98-26292. Findings of Significant Contribution and Rulemaking on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport  

  • [Federal Register Volume 63, Number 203 (Wednesday, October 21, 1998)]
    [Proposed Rules]
    [Pages 56292-56391]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 98-26292]
    
    
    
    [[Page 56291]]
    
    _______________________________________________________________________
    
    Part II
    
    
    
    
    
    Environmental Protection Agency
    
    
    
    
    
    _______________________________________________________________________
    
    
    
    40 CFR Parts 52 and 97
    
    
    
    Findings of Significant Contribution and Rulemaking on Section 126 
    Petitions for Purposes of Reducing Interstate Ozone Transport; Proposed 
    Rule
    
    Federal Register / Vol. 63, No. 203 / Wednesday, October 21, 1998 / 
    Proposed Rules
    
    [[Page 56292]]
    
    
    
    ENVIRONMENTAL PROTECTION AGENCY
    
    40 CFR Parts 52 and 97
    
    [FRL-6170-6]
    RIN 2060-AH88
    
    
    Findings of Significant Contribution and Rulemaking on Section 
    126 Petitions for Purposes of Reducing Interstate Ozone Transport
    
    AGENCY: Environmental Protection Agency (EPA).
    
    ACTION: Notice of proposed rulemaking (NPR).
    
    -----------------------------------------------------------------------
    
    SUMMARY: In accordance with section 126 of the Clean Air Act (CAA), EPA 
    is proposing action on petitions filed by eight Northeastern States 
    seeking to mitigate what they describe as significant transport of one 
    of the main precursors of ground-level ozone, nitrogen oxides 
    (NOX), across State boundaries. Each petition specifically 
    requests that EPA make a finding that NOX emissions from 
    certain stationary sources emit in violation of the CAA's prohibition 
    on emissions that significantly contribute to ozone nonattainment 
    problems in the petitioning State. If EPA makes such a finding of 
    significant contribution, EPA is authorized to establish Federal 
    emissions limits for the sources. The eight Northeastern States that 
    filed petitions are Connecticut, Maine, Massachusetts, New Hampshire, 
    New York, Pennsylvania, Rhode Island, and Vermont.
        This notice proposes to find that portions of certain petitions are 
    technically meritorious under the test applicable under section 126. 
    The EPA is proposing that the technically meritorious portions of the 
    petitions be deemed granted or denied at certain later dates pending 
    certain actions by the States and EPA regarding State submittals in 
    response to the final NOX State implementation plan call 
    (NOX SIP call). This notice describes the schedule and 
    conditions under which applicable final findings on the petitions would 
    be automatically triggered. Further, this notice proposes the control 
    requirements that would apply to sources in the source categories for 
    which a final finding is ultimately granted. This notice also proposes 
    to deny certain petitions, in whole or in part. The EPA published a 
    shorter proposal on the section 126 petitions on September 30, 1998 
    that announced the availability of this longer proposal in the docket 
    and on EPA's Website, announced the public hearing, and requested 
    comment on the proposal.
        The transport of ozone and its precursors is important because 
    ozone, which is a primary harmful component of urban smog, has long 
    been recognized, in both clinical and epidemiological research, to 
    affect public health. There is a wide range of ozone-induced health 
    effects, including decreased lung function (primarily in children 
    active outdoors), increased respiratory symptoms (particularly in 
    highly sensitive individuals), increased hospital admissions and 
    emergency room visits for respiratory causes (among children and adults 
    with pre-existing respiratory disease such as asthma), increased 
    inflammation of the lung, and possible long-term damage to the lungs.
    
    DATES: Comments may be submitted until November 30, 1998, as previously 
    announced in a shorter notice of proposed rulemaking published in the 
    Federal Register on September 30, 1998.
        Comments must be postmarked by the last day of the comment period 
    and sent directly to the Docket Office listed in ADDRESSES (in 
    duplicate form if possible). The public hearings for the section 126 
    and FIP proposals will be held on October 28 and 29, 1998, as 
    previously announced in a shorter notice of proposed rulemaking 
    published in the Federal Register on September 30, 1998.
    
    ADDRESSES: Comments may be submitted to the Air and Radiation Docket 
    and Information Center (6102), Attention: Docket No. A-97-43, U.S. 
    Environmental Protection Agency, 401 M Street SW, room M-1500, 
    Washington, DC 20460, telephone (202) 260-7548. Comments and data may 
    also be submitted electronically by following the instructions under 
    SUPPLEMENTARY INFORMATION of this document. No confidential business 
    information (CBI) should be submitted through e-mail. For comments that 
    include color graphics, a courtesy copy of comments to Carla Oldham 
    would be appreciated at Office of Air Quality Planning and Standards, 
    Air Quality Strategies and Standards Division, MD-15, Research Triangle 
    Park, NC 27711, telephone (919) 541-3347, fax (919) 541-0824, e-mail 
    address oldham.carla@epa.gov. The address for sending overnight 
    packages is U.S. EPA, Air Quality Strategies and Standards Division, 
    411 W Chapel Hill St., Durham, NC 27701.
        The public hearing will be held at the EPA Auditorium, 401 St., 
    SW., Washington, DC.
        Documents relevant to this action are available for inspection at 
    the Docket Office, at the above address, between 8 a.m. and 4 p.m., 
    Monday though Friday, excluding legal holidays. A reasonable copying 
    fee may be charged for copying.
    
    FOR FURTHER INFORMATION CONTACT: General questions concerning today's 
    action should be addressed to Carla Oldham, Office of Air Quality 
    Planning and Standards, Air Quality Strategies and Standards Division, 
    MD-15, Research Triangle Park, NC, 27711, telephone (919) 541-3347. 
    Please refer to SUPPLEMENTARY INFORMATION below for a list of contacts 
    for specific subjects described in today's action.
    
    SUPPLEMENTARY INFORMATION:
    
    Availability of Related Information
    
        The official record for this rulemaking, as well as the public 
    version, has been established under docket number A-97-43 (including 
    comments and data submitted electronically as described below). A 
    public version of this record, including printed, paper versions of 
    electronic comments, which does not include any information claimed as 
    CBI, is available for inspection from 8 a.m. to 4 p.m., Monday through 
    Friday, excluding legal holidays. The official rulemaking record is 
    located at the address in ADDRESSES at the beginning of this document. 
    Electronic comments can be sent directly to EPA at: A-and-R-
    Docket@epamail.epa.gov. Electronic comments must be submitted as an 
    ASCII file avoiding the use of special characters and any form of 
    encryption. Comments and data will also be accepted on disks in 
    WordPerfect in 5.1 file format or ASCII file format. All comments and 
    data in electronic form must be identified by the docket number A-97-
    43. Electronic comments on this NPR rule may be filed online at many 
    Federal Depository Libraries.
        The EPA has issued a separate rule on NOX transport 
    entitled, ``Finding of Significant Contribution and Rulemaking for 
    Certain States in the Ozone Transport Assessment Group Region for 
    Purposes of Reducing Regional Transport of Ozone'' (see notices 
    included in the docket for this rulemaking). The rulemaking docket for 
    that rule, hereafter referred to as the NOX State 
    implementation plan (SIP) call (NOX SIP call), contains 
    information and analyses that are relied upon in today's proposal on 
    the section 126 petitions. Therefore, EPA is incorporating by reference 
    the entire NOX SIP call record for purposes of the section 
    126 rulemaking. Documents related to the NOX SIP call 
    rulemaking are available for inspection in Docket No. A-96-56 at the 
    address and times
    
    [[Page 56293]]
    
    given above. In addition, the proposed NOX SIP call and 
    associated documents are located at http://www.epa.gov/ttn/oarpg/
    otagsip.html. The EPA is finalizing action on the NOX SIP 
    call concurrently with today's proposal on the section 126 petitions.
        Additional information relevant to this NPR concerning the Ozone 
    Transport Assessment Group (OTAG) is available on the Agency's Office 
    of Air Quality Planning and Standards' (OAQPS) Technology Transfer 
    Network (TTN) via the web at http://www.epa.gov/ttn/. If assistance is 
    needed in accessing the system, call the help desk at (919) 541-5384 in 
    Research Triangle Park, NC. Documents related to OTAG can be downloaded 
    directly from OTAG's webpage at http://www.epa.gov/ttn/otag. The OTAG's 
    technical data are located at http://www.iceis.mcnc.org/OTAGDC.
    
    For Additional Information
    
        For additional information related to air quality analysis, please 
    contact Carey Jang, Office of Air Quality Planning and Standards; 
    Emissions, Monitoring, and Analysis Division, MD-14, Research Triangle 
    Park, NC 27711, telephone (919) 541-5638. For legal questions, please 
    contact Howard Hoffman, Office of General Counsel, 401 M Street SW, Mc-
    2344, Washington, DC, 20460, telephone (202) 260-5892. For questions 
    regarding the NOX cap-and-trade program, please contact 
    Melanie Dean, Office of Atmospheric Programs, Acid Rain Division, MC-
    6204J, 401 M Street SW, Washington, DC 20460, telephone (202) 564-9189. 
    For questions regarding regulatory cost analyses for electricity 
    generating sources, please contact Ravi Srivastava, Office of 
    Atmospheric Programs, Acid Rain Division, MC-6204J, 401 M Street SW, 
    Washington, DC 20460, telephone (202) 564-9093. For questions regarding 
    regulatory cost analyses for other stationary sources, please contact 
    Scott Mathias, Office of Air Quality Planning and Standards, Air 
    Quality Strategies and Standards Division, MD-15, Research Triangle 
    Park, NC 27711, telephone (919) 541-5310.
    
    Outline
    
    I. Background
        A. Summary of Rulemaking
        B. Ozone Transport, Ozone Transport Commission NOX 
    Memorandum of Understanding (OTC NOX MOU), OTAG, the 
    NOX SIP Call, the Revised Ozone National Ambient Air 
    Quality Standard, and Ozone Effects
        C. Section 126
        D. Summary of Section 126 Petitions
        1. Control Remedies Recommended By Petitions
        2. Sources Covered By Petitions
        E. Litigation on Rulemaking Schedule
        F. Advance Notice of Proposed Rulemaking on Petitions
    II. EPA's Analytical Approach and Proposed Action on Petitions
        A. EPA's Proposed Interpretation of Section 126 and Analytical 
    Approach for Determining Whether to Grant or Deny the Petitions
        1. The Appropriate Test under Section 126
        2. EPA's Analytical Approach for Determining Whether to Grant or 
    Deny the Petitions
        a. EPA's Interpretation of Significant Contribution under 
    Section 110
        b. Applying EPA's Section 110 Interpretation of ``Significant 
    Contribution'' and ``Interference'' under Section 126
        c. Emitting ``In Violation of the Prohibition'' in Section 110--
    the Decision Whether to Grant or Deny Each Petition
        B. Weight of Evidence Determination of Named Upwind States
        C. Cost-Effectiveness of Emissions Reductions
        1. What NOX Controls Are Highly Cost Effective
        2. Determining the Cost Effectiveness of NOX Controls
        i. Large EGUs
        ii. Large Non-EGUs
        iii. Legal Process Heaters
        iv. Small Sources
        v. Summary of Control Measures
        3. Other Cost-Related Considerations
        D. Identifying Sources
        E. Air Quality Assessment
        F. Conclusions on Granting or Denying Petitions
        1. Technical Determinations
        2. Action on Whether to Grant or Deny Each Petition
        a. Portions of Petitions For Which EPA is Proposing an 
    Affirmative Technical Determination
        b. Portions of Petitions For Which EPA is Proposing An Negative 
    Technical Determination
        3. Requirements for Sources for Which EPA Makes a Section 126(b) 
    Finding
    III. Federal NOX Budget Trading Program
        A. Program Summary
        1. Purpose of the Federal NOX Budget Trading Program
        2. Relationship of Section 126 Remedy to the NOX SIP 
    Call and the FIP
        B. Federal NOX Budget Trading Program
        1. Program Overview
        2. Elements of the Federal NOX Budget Trading Program 
    That Are the Same as the State NOX Budget Trading Program
        a. General Provisions
        b. Authorized Account Representative
        c. Permits
        d. Compliance Certification
        e. NOX Allowance Tracking System
        f. Banking
        g. NOX Allowance Transfers
        h. Audits
        3. Elements of the Federal NOX Budget Trading Program 
    That Differ from the State NOX Budget Trading Program
        a. General Provisions
        i. Purpose
        ii. Definitions
        iii. Applicability
        iv. Standard Requirements
        b. Compliance Certification
        c. Aggregate NOX Emissions Levels and Allowance 
    Allocations
        i. Data Sources
        (1) EGUs
        (2) Non-EGUs
        ii. Methodology Used to Determine Controlled Emission Levels
        (1) Large EGUs
        (2) Large Non-EGUs
        iii. Development of Section 126 Trading Program Budget
        iv. Timing Provisions
        v. NOX Allowance Allocation Methodology
        (1) EGUs
        (2) Non-EGUs
        (3) Treatment of New Sources
        d. Compliance Supplement Pool
        i. Size of Compliance Supplement Pool
        ii. Distribution of Compliance Supplement Pool to Sources
        e. Emissions Monitoring and Reporting
        f. Opt-ins
        g. Program Administration
        C. New Source Review
    IV. Non-ozone Benefits to NOX Reductions
    V. Administrative Requirements
        A. Executive Order 12866: Regulatory Impact Analysis
        B. Impact on Small Entities
        1. Regulatory Flexibility
        2. Outreach to Small Entity Representatives
        3. Potentially Affected Small Entities
        4. Panel Findings and EPA Actions
        a. Exemptions
        b. Continuous Emissions Monitoring Systems (CEMS)
        c. Electricity Generating Units
        d. Industrial Boilers
        e. EPA Guidance to States on Small Entities
        C. Unfunded Mandates Reform Act
        D. Paperwork Reduction Act
        E. Executive Order 13045: Protection of Children from 
    Environmental Health Risks and Safety Risks
        1. Applicability of Executive Order 13045
        2. Childrens' Health Protection
        F. Executive Order 12898: Environmental Justice
        G. Executive Order 12875: Enhancing the Intergovernmental 
    Partnership
        H. Executive Order 13084: Consultation and Coordination with 
    Indian Tribal Governments
        I. National Technology Transfer and Advancement Act
    
    I. Background
    
    A. Summary of Rulemaking
    
        In today's action, EPA is proposing to make a technical 
    determination that certain major stationary sources and source 
    categories identified in the section 126 petitions are significantly 
    contributing to nonattainment in, or interfering with maintenance by, 
    one or more petitioning State with respect to one or more of the 
    national ambient air quality standards for ozone (hereafter
    
    [[Page 56294]]
    
    referred to as a positive or affirmative technical determination). On 
    the basis of that proposed affirmative technical determination, EPA is 
    proposing that the petitions naming these sources and source categories 
    be granted or denied at certain later dates pending certain actions by 
    the States and EPA regarding State submittals in response to the final 
    NOX SIP call. The schedule and conditions under which the 
    applicable final findings on the petitions would be triggered are 
    discussed below in Section II.F. The EPA's analysis of significant 
    contribution is discussed in Section II below.
        Under the 1-hour ozone standard, EPA is proposing to make 
    affirmative technical determinations as to a subset of sources and 
    source categories named in the petitions from Connecticut, Maine, 
    Massachusetts, New Hampshire, New York, Pennsylvania, and Rhode Island. 
    The source categories for which EPA is proposing this affirmative 
    technical determination of significant contribution are discussed in 
    Section II. The existing sources that are affected by this technical 
    determination are listed in appendix A to proposed part 97.
        The EPA is also proposing to partially deny the petitions from 
    Connecticut, Maine, Massachusetts, New Hampshire, New York, 
    Pennsylvania, and Rhode Island because EPA believes some of the sources 
    or source categories named in the petitions are not significantly 
    contributing to nonattainment in the relevant petitioning State with 
    respect to the 1-hour ozone standard. The EPA is proposing to deny the 
    Vermont petition in full with respect to the 1-hour ozone standard 
    because the 1-hour standard no longer applies in that State (See 63 FR 
    31014).
        Three of the petitioners, Massachusetts, Pennsylvania, and Vermont, 
    also directed their petitions at the new 8-hour ozone standard. Under 
    the 8-hour ozone standard, EPA is proposing to make a positive 
    technical determination as to a subset of sources named in the 
    petitions from Massachusetts and Pennsylvania. The source categories 
    for which EPA is proposing this affirmative technical determination of 
    significant contribution are discussed in Section II. The existing 
    sources that are affected by this technical determination are listed in 
    appendix A to proposed part 97. The EPA is proposing to deny the 
    Vermont petition in full with respect to the 8-hour ozone standard 
    because Vermont has no current 8-hour ozone nonattainment problems and 
    no future projected nonattainment problems based on available analyses.
        In aggregate for all petitions and both ozone standards, the 
    sources and source categories that EPA is proposing to find 
    significantly contribute to nonattainment in, or interfere with 
    maintenance by, (hereafter simply contribute significantly to) one or 
    more of the petitioning States are located in the following States: 
    Alabama, Connecticut, Delaware, District of Columbia, Illinois, 
    Indiana, Kentucky, Maryland, Massachusetts, Michigan, Missouri, New 
    Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, 
    Tennessee, Virginia, and West Virginia. The combined list of existing 
    sources affected by a positive technical determination with respect to 
    at least one petition, along with proposed emissions limitations in the 
    form of tradable allowance allocations, is located in Appendix A to 
    proposed part 97. The EPA intends to update the list of affected 
    sources on a periodic basis to include new sources in the source 
    categories that are significantly contributing.
        Some of the sources that EPA is proposing do not significantly 
    contribute to the petitioning States may be located in States that are 
    affected by a separate rulemaking on NOX transport, the 
    NOX SIP call. While emissions from sources in certain States 
    may not be significantly contributing to nonattainment or maintenance 
    problems in any of the eight petitioning States, the sources may be 
    significantly contributing to nonattainment problems in other downwind 
    States. In acting on these section 126 petitions, EPA can only consider 
    the impacts on downwind nonattainment problems in the petitioning 
    States, which are all located in the Northeast. In the NOX 
    SIP call, EPA considered impacts on nonattainment problems throughout 
    the eastern half of the United States. Therefore, a determination that 
    sources in certain States are not significantly contributing for 
    purposes of this action on the section 126 petitions should not be 
    assumed to reflect EPA's conclusions on significant contribution with 
    regard to the NOX SIP call or other transport-related 
    rulemakings.
        The section 126 petitions varied with regard to the control 
    requirements they recommend for mitigating the interstate transport. 
    While EPA considered the recommendations, section 126 does not limit 
    EPA to the recommended controls in determining an appropriate remedy. 
    In Section III, EPA proposes the emissions limitations that would be 
    necessary to ensure that the affected sources do not or would not emit 
    in violation of the applicable statutory prohibition on significant 
    contribution by upwind States to downwind air quality problems. The 
    control remedy is based on the uniform application of highly cost-
    effective controls (as determined based on cost per ton of 
    NOX reduced for each type of source). In selecting the 
    control measures, EPA considered the recommendations made by OTAG on 
    July 8, 1997 and the analyses for the NOX SIP call. The EPA 
    considered controls that would effectively minimize emissions while not 
    exceeding a source-categorywide $2000 per ton for reductions of ozone 
    season NOX (in 1990 dollars), on average, for each source 
    category. For electricity generating units larger than 25 MWe, EPA is 
    proposing a control level corresponding to 0.15 lb/mmBtu. For 
    industrial boilers and turbines greater that 250 mmBtu/hr, EPA is 
    proposing a control level corresponding to a 60 percent reduction from 
    an uncontrolled baseline. For small sources and process heaters, EPA is 
    proposing no additional controls. For purposes of this rulemaking, EPA 
    is defining small sources as: (1) Electricity generating boilers and 
    turbines serving a generator 25 MWe or less, and (2) other indirect 
    heat exchangers with a heat input of 250 mmBtu/hr or less. The control 
    requirements are consistent with the assumptions used in developing the 
    final budgets for the NOX SIP call. Further discussion 
    concerning small point sources can be found in Section II of this 
    preamble.
        The EPA intends to implement the control requirements through a 
    Federal NOX cap-and-trade program, which is described in 
    Section III. The EPA believes a trading program is the most cost-
    effective approach for achieving emissions reductions from large 
    stationary sources. The proposed trading program is consistent with the 
    model trading rule that EPA is finalizing for purposes of the 
    NOX SIP call, except for changes necessary to account for 
    Federal implementation instead of State implementation. The EPA 
    envisions that there would be a common trading program among section 
    126 sources and NOX SIP call sources in States that choose 
    to participate in the State trading program, and sources subject to a 
    Federal implementation plan under the NOX SIP call.
        In accordance with section 126, sources must comply with the 
    control requirements no later than 3 years from a final positive 
    finding on the petitions, on a schedule to be determined by the EPA 
    Administrator. The EPA is proposing that the full 3 years is necessary 
    for compliance. As discussed below, EPA is proposing that the 
    technically meritorious portions of the
    
    [[Page 56295]]
    
    petitions be deemed granted or denied at certain later dates, pending 
    certain actions by States and EPA regarding implementation plans 
    required in response to the NOX SIP call. The EPA intends to 
    take final action by April 30, 1999 on the technical determination 
    described above, the decision as to when each portion of the petitions 
    would be deemed granted or denied, and the emissions limitations that 
    would apply to any sources for which a petition is ultimately deemed 
    granted.
    
    B. Ozone Transport, Ozone Transport Commission NOX 
    Memorandum of Understanding (OTC NOX MOU), OTAG, the 
    NOX SIP Call, the Revised Ozone National Ambient Air Quality 
    Standard (NAAQS), and Ozone Effects
    
        Today's action occurs against a background of a major national 
    effort, spanning at least the last 10 years, to analyze and take steps 
    to mitigate the problem of the transport of ozone and its precursors 
    across State boundaries. This effort has grown more intensive in the 
    past several years with the approval of the OTC NOX MOU by 
    11 of the Northeastern States and the District of Columbia included in 
    the Northeast Ozone Transport Region (OTR), the completion of the OTAG 
    process (described below), and the publication of EPA's proposed 
    NOX SIP call. In addition, on July 18, 1997, EPA issued a 
    revised NAAQS for ozone, for which is determined over an 8-hour period 
    (the 8-hour standard) (62 FR 38856). In establishing the 8-hour 
    standard, EPA is setting the standard at 0.08 parts per million and 
    defines the new standard as a ``concentration-based'' form, 
    specifically the 3-year average of the annual 4th-highest daily maximum 
    8-hour ozone concentrations. This has resulted in more areas and larger 
    areas with monitoring data indicating nonattainment. Thus, it is even 
    more important to implement regional control strategies to mitigate 
    interstate pollution in order to assist downwind areas in achieving 
    attainment. This new 8-hour standard must now be taken into account, 
    along with the pre-existing 1-hour standard, in resolving transport 
    issues. These issues and events are detailed in the proposed 
    NOX SIP call (62 FR 60318) and familiarity with that notice 
    is assumed for purposes of today's notice. In addition, in many areas 
    of the country, the 1-hour standard has been revoked because the areas 
    are attaining that standard (63 FR 31013; June 5, 1998 and 63 FR 39432, 
    July 22, 1998). A State may petition under section 126 for the both the 
    1-hour standard, to the extent that it still applies in the petitioning 
    State, and the 8-hour standard.
        The 1990 CAA set forth many requirements to address nonattainment 
    of the 1-hour ozone NAAQS. Many States have found it difficult to 
    demonstrate attainment of the NAAQS due to the widespread transport of 
    ozone and its precursors. The Environmental Council of the States 
    (ECOS) recommended formation of a national work group to allow for a 
    thoughtful assessment and development of consensus solutions to the 
    problem. This work group, OTAG, was established 3 years ago to 
    undertake an assessment of the regional transport problem in the 
    eastern half of the United States. The OTAG was a collaborative process 
    conducted by representatives from the affected States, EPA, and 
    interested members of the public, including environmental groups and 
    industry, to evaluate the ozone transport problem and develop 
    solutions. The OTAG region included the 37 eastern-most States and the 
    District of Columbia. Through the OTAG process, the States concluded 
    that widespread NOX reductions are needed in order to enable 
    areas to attain and maintain the ozone NAAQS. Based on information 
    generated by OTAG and other available data, EPA determined that certain 
    States in the OTAG region were significantly contributing to 
    nonattainment problems in downwind States. Therefore, EPA issued a 
    proposed NOX SIP call requiring the States to revise their 
    SIPs to include NOX control measures to mitigate the ozone 
    transport. The EPA is finalizing the NOX SIP call in the 
    same timeframe as this proposal on the section 126 petitions.
        The EPA's response to the section 126 petitions differs from EPA's 
    action in the NOX SIP call rulemaking in several ways. In 
    the NOX SIP call, where EPA concludes that NOX 
    emissions from a State are significantly contributing to nonattainment 
    problems in downwind States, EPA will require the State to submit SIP 
    provisions to prohibit an amount of NOX emissions which 
    represents the significant contribution. The State will have the 
    discretion to select the mix of controls measures for their sources to 
    meet the required statewide NOX reduction reductions. If the 
    State does not make the required SIP submission, EPA is required to 
    promulgate a Federal implementation plan (FIP) within 2 years of the 
    State failure. In the November 7, 1997 NOX SIP call 
    proposal, EPA announced that it intended to expedite the FIP 
    promulgation in order to assure that the downwind States receive the 
    air quality benefits of regional NOX reductions as soon as 
    practicable. Therefore, the EPA is proposing FIPs for all the States 
    affected by the NOX SIP call in conjunction with EPA's 
    issuance of the final NOX SIP call.
        By comparison, section 126 petitions are limited to addressing 
    emissions from upwind stationary sources and not other sectors of the 
    inventory. If EPA grants the petitions, it is EPA, not the States, that 
    promulgates control requirements for the sources. The control remedy 
    for sources in the section 126 petitions that EPA is proposing in this 
    action is consistent with the control assumptions EPA used for these 
    sources in determining reductions projected to meet the final statewide 
    NOX budgets for States subject to the NOX SIP 
    call.
        Because the NOX SIP call process overlaps considerably 
    with the section 126 petition process, in that they both address 
    NOX transport in the eastern United States, EPA believes it 
    is important to coordinate the two actions as much as possible. As 
    discussed below, EPA and the petitioning States developed a proposed 
    consent decree on the rulemaking schedule for the petitions that takes 
    into consideration the NOX SIP call rulemaking.
        All of the States that submitted section 126 petitions are included 
    in the OTR and participated in the OTAG process. In addition, all of 
    the upwind sources identified in the petitions are located in the OTAG 
    region. All eight petitions rely, in part, on the OTAG analyses for 
    technical justification. The OTAG process concluded in June 1997 prior 
    to the promulgation of the new 8-hour ozone standard and, therefore, 
    the OTAG analyses focused on the 1-hour standard. All the petitions 
    request relief under the 1-hour standard. Three of the petitions also 
    request relief under the new 8-hour standard. In acting on the section 
    126 petitions, EPA believes that it can only consider 8-hour 
    nonattainment problems for the petitioning States that expressly 
    requested relief under that standard. Under the NOX SIP 
    call, EPA considered both 1-hour and 8-hour nonattainment problems 
    throughout the OTAG region.
        Ground-level ozone, the main harmful ingredient in smog, is 
    produced in complex chemical reactions when its precursors, volatile 
    organic compounds (VOCs) and NOX, react in the presence of 
    sunlight. The chemical reactions that create ozone take place while the 
    pollutants are being blown through the air by the wind, which means 
    that ozone can be more severe many miles away from the source of 
    emissions than it is at the source.
    
    [[Page 56296]]
    
        At ground level, ozone can cause a variety of ill effects to human 
    health, crops and trees. Specifically, ground-level ozone induces the 
    following health effects:
         Decreased lung function, primarily in children active 
    outdoors,
         Increased respiratory symptoms, particularly in highly 
    sensitive individuals,
         Hospital admissions and emergency room visits for 
    respiratory causes, among children and adults with pre-existing 
    respiratory disease such as asthma,
         Inflammation of the lung,
         Possible long-term damage to the lungs.
        The new 8-hour primary ambient air quality standard will provide 
    increased protection to the public from these health effects.
        Each year, ground-level ozone above background is also responsible 
    for several hundred million dollars worth of agricultural crop yield 
    loss. It is estimated that full compliance of the newly promulgated 
    ozone NAAQS will result in about $500 million of prevented crop yield 
    loss. Ozone also causes noticeable foliar damage in many crops, trees, 
    and ornamental plants (i.e., grass, flowers, shrubs, and trees) and 
    causes reduced growth in plants. Studies indicate that current ambient 
    levels of ozone are responsible for damage to forests and ecosystems 
    (including habitat for native animal species).
    
    C. Section 126
    
        Subsection (a) of section 126 requires, among other things, that 
    SIPs require major proposed new (or modified) stationary sources to 
    notify nearby States for which the air pollution levels may be affected 
    by the fact that such sources have been permitted to commence 
    construction. Subsection (b) provides:
    
        Any State or political subdivision may petition the 
    Administrator for a finding that any major source or group of 
    stationary sources emits or would emit any air pollutant in 
    violation of the prohibition of section 110(a)(2)(D)(ii) * * * or 
    this section.
    
        Subsection (c) of section 126 states that--
    
        [I]t shall be a violation of this section and the applicable 
    implementation plan in such State [in which the source is located or 
    intends to locate]--
        (1) For any major proposed new (or modified) source with respect 
    to which a finding has been made under subsection (b) of this 
    section to be constructed or to operate in violation of the 
    prohibition of section 110(a)(2)(D)(ii) * * * or this section, or
        (2) For any major existing source to operate more than three 
    months after such finding has been made with respect to it.
    
    However, subsection (c) further provides that EPA may permit the 
    continued operation of such major existing sources beyond the 3-month 
    period, if such sources comply with EPA-promulgated emissions limits 
    within 3 years of the date of the finding.
        Section 110(a)(2)(D) provides the requirement that a SIP contain 
    adequate provisions--
    
        (i) Prohibiting, consistent with the provisions of this title, 
    any source or other type of emissions activity within the State from 
    emitting any air pollutant in amounts which will--
        (I) Contribute significantly to nonattainment in, or interfere 
    with maintenance by, any other State with respect to [any] national 
    * * * ambient air quality standard, or
        (II) interfere with measures required to be included in the 
    applicable implementation plan for any other State under part C to 
    prevent significant deterioration of air quality or to protect 
    visibility.
        (ii) Insuring compliance with the applicable requirements of 
    sections 126 and 115 (relating to interstate and international 
    pollution abatement) * * *
    
    As explained in detail in Section II.A., below, it is EPA's view that, 
    with respect to existing stationary sources, sections 126(b)-(c) and 
    110(a)(2)(D), read together, authorize a downwind State to petition EPA 
    for a finding that major stationary sources or groups of sources upwind 
    of the State emit in violation of the prohibition of section 
    110(a)(2)(D)(i) because, among other reasons, their emissions 
    contribute significantly to nonattainment, or interfere with 
    maintenance, of a NAAQS in the State. If EPA grants the requested 
    finding, the existing sources must shut down in 3 months unless EPA 
    directly regulates the sources by establishing emissions limitations 
    and a compliance period extending beyond 3 months but no later than 3 
    years from the finding. In accordance with section 302(j) of the CAA, 
    the term major stationary source means ``any stationary facility or 
    source which directly emits, or has the potential to emit, one hundred 
    tons per year or more of any air pollutant. * * *'' For the purpose of 
    this rulemaking the relevant pollutant is NOX emissions.
        The EPA acknowledges that others have urged different readings of 
    sections 126(b)-(c) and 110(a)(2)(D) and EPA solicits comments thereon 
    in this rulemaking, as described in Section II.A.1., below.
    
    D. Summary of Section 126 Petitions
    
        The petitions vary as to the type and geographic location of the 
    source categories identified as significant contributors. All the 
    petitions identified source categories; some petitions also provided 
    lists of sources within the specified categories. The source categories 
    include electric generating plants, fossil fuel-fired boilers and other 
    indirect heat exchangers, and certain other related stationary sources 
    that emit NOX. All the petitions target sources in the 
    Midwest; some also target sources in the South and Northeast. The 
    geographic area covered by each petition is shown in Figure 2. The EPA 
    requests comment from the petitioning States as to whether EPA has 
    correctly interpreted the geographic scope of their petitions.
        The petitions also vary as to the level of controls they recommend 
    be applied to the sources to mitigate the transport problem. Several 
    recommend EPA establish a 0.15 lb/mmBtu NOX emission 
    limitation and several recommend that controls be implemented through a 
    cap-and-trade program. The petitions are described in greater detail 
    below.
        All of the petitions rely, in part, on OTAG analyses for technical 
    support. In addition, the States submitted a variety of other technical 
    analyses which include computerized urban airshed modeling, wind 
    trajectory analyses, results of a transport study by the Northeast 
    States for Coordinated Air Use Management, and culpability analyses.
        Table I-1 shows, by petitioner, the named source categories, the 
    named geographic areas, and the requested remedy sought by the 
    petitioning States. The named source categories are worded as they 
    appear in the petitions. A map of the OTAG Subregions is provided in 
    part 52, appendix F,
    Figure 1.
    
    [[Page 56297]]
    
    
    
                                   Table I-1.--EPA's Summary of Section 126 Petitions
    ----------------------------------------------------------------------------------------------------------------
            State             Named source categories             Named States                Requested remedy
    ----------------------------------------------------------------------------------------------------------------
    CT...................  Fossil fuel-fired boilers or   Sources in OTAG Subregions    Establish, at a minimum,
                            other indirect heat            2, 6, and 7 and portion of    emission limitations and a
                            exchangers with a maximum      OTR extending west and        schedule of compliance
                            gross heat input rate of 250   south of CT. Includes all     consistent with the OTC NOX
                            mmBtu/hr or greater and        or parts of IN, KY, MI, NC,   MOU, and a cap-and-trade
                            electric utility generating    OH, TN, VA, WV. And OTR       program. Does not request
                            facilities with a rated        States DC, DE, MD, NJ, NY,    remedy for OTR States
                            output of 15 MW or greater.    PA.                           because of OTC NOX MOU.
    ME...................  Electric utilities and steam-  Sources within 600 miles of   Establish compliance
                            generating units with a heat   Maine's ozone nonattainmen    schedule and emissions
                            input capacity of 250 mmBtu/   t areas. Includes all or      limitation of 0.15 lb/mmBtu
                            hr or greater.                 parts of NC, OH, VA, WV,      for electric utilities and
                                                           and OTR States CT, DE, DC,    the OTC NOX MOU level of
                                                           MD, MA, NJ, NY, NH, PA, RI,   control for steam
                                                           VT.                           generating units, in a
                                                                                         multi-state cap-and-trade
                                                                                         NOX market system.
    MA...................  Electricity generating         Sources in region within 3    Establish emissions
                            plants..                       counties on either side of    limitation of 0.15 lb/mmBtu
                                                           the Ohio River in IN, KY,     or 1.5 lb/MWh and a
                                                           OH, WV.                       compliance schedule.
    NH...................  Fossil fuel-fired indirect     Sources in OTR States and     Establish compliance
                            heat exchange combustion       OTAG Subregions 1 through     schedule and emission
                            units and fossil fuel-fired    7. Includes all or parts of   limitations no less
                            electric generating            IL, IN, IA, KY, MI, MO, NC,   stringent than: (a) Phase
                            facilities which emit ten      OH, TN, VA, WV, WI. Also      III OTC NOX MOU reductions;
                            tons of NOX or more per day.   OTR States CT, DE, DC, MD,    and/or (b) 85% reductions
                                                           MA, ME, NJ, NY, PA, RI, VT.   from projected 2007
                                                                                         baseline; and/or (c) An
                                                                                         emission rate of 0.15 lb/
                                                                                         mmBtu.
    NY...................  Fossil fuel-fired boilers or   Sources in OTAG Subregions 2  Establish, at a minimum,
                            indirect heat exchangers       6, and 7 and portion of OTR   emission limitations and a
                            with a maximum heat input      extending west and south of   schedule of compliance
                            rate of 250 mmBtu/hr or        NY. Includes all or parts     consistent with the OTC NOX
                            greater and electric utility   of IN, KY, MI, NC, OH, TN,    MOU, and a cap-and-trade
                            generating facilities with a   VA, WV. And OTR States DC,    program. Does not request
                            rated output of 15 MW or       DE, MD, NJ, PA.               remedy for OTR States
                            greater.                                                     because of OTC NOX MOU.
    PA...................  Fossil fuel-fired indirect     AL, AR, GA, IL, IN, IA, KY,   Establish emission
                            heat exchange combustion       LA, MI, MN, MS, MO, NC, OH,   limitations and a
                            units with a maximum rated     SC, TN, VA, WV, WI.           compliance schedule for a
                            heat input capacity of 250                                   cap-and-trade program
                            mmBtu/hr or greater, and                                     requiring: (a) seasonal
                            fossil fuel-fired electric                                   reductions of the less
                            generating facilities rated                                  stringent of 55% from 1990
                            at 15 MW or greater.                                         baseline levels, or 0.20 lb/
                                                                                         mmBtu, beginning by May
                                                                                         1999; (b) if necessary,
                                                                                         seasonal reductions of the
                                                                                         less stringent of 75% from
                                                                                         1990 baseline levels, or
                                                                                         0.15 lb/mmBtu, beginning by
                                                                                         May 2003; (c) such
                                                                                         additional reductions as
                                                                                         necessary beginning in
                                                                                         2005.
    RI...................  Electricity generating plants  Sources in region within 3    Establish emissions
                                                           counties on either side of    limitation of 0.15 lb/mmBtu
                                                           Ohio River in IN, KY, OH,     or 1.5 lb/MWh and a
                                                           WV.                           compliance schedule.
    VT...................  Fossil fuel-fired electric     Sources located within a      Establish emissions
                            utility generating             geographic area extending     limitation of 0.15 lb/mmBtu
                            facilities with a maximum      1000 miles southwest from     or 1.5 lb/MWh and a
                            gross heat input rate of 250   Bennington, VT. Includes      compliance schedule. Does
                            mmBtu/hr or greater and        all or parts of IL, IN, KY,   not request remedy for OTR
                            potentially other              MI, NC, OH, TN, VA, WV.       States because of OTC NOX
                            unidentified major sources.    Also AL GA, IA, MO, SC, WI.   MOU.
                                                           Also OTR States CT, DE, DC,
                                                           MD, MA, NJ, NY, PA.
    ----------------------------------------------------------------------------------------------------------------
    
    1. Control Remedies Recommended by Petitions
        The petitions vary regarding the remedy requested. Several of these 
    petitions reference the OTC NOX MOU, with regard to control 
    levels, affected sources, or compliance deadlines. All of the 
    petitioning States were signatories on the OTC NOX MOU. The 
    OTC NOX MOU commits these States (and the 4 other signatory 
    parties--New Jersey, Maryland, Delaware, and the District of Columbia) 
    to reductions in ozone season NOX emissions from large 
    utility and industrial combustion sources through implementation of a 
    phased-in regionwide cap-and-trade program. Specifically, affected 
    sources in the OTR are fossil fuel-fired boilers and other indirect 
    heat exchangers with a maximum rated heat input capacity of 250 mmBtu/
    hr or greater, and electric generating facilities with a rated output 
    of 15 megawatts (MW) or greater.
        The OTC NOX MOU established emissions reduction 
    requirements for these sources in the OTR, creating emissions budgets 
    for 1999 (Phase II) and 2003 (Phase III). (Phase I required the 
    installation of reasonably available control technology (RACT) by May 
    1995.) The requirements vary across three control zones in the region: 
    an inner zone ranging from the District of Columbia metropolitan area 
    northeast to southeastern New Hampshire (covering all contiguous 
    moderate and above nonattainment areas), an outer zone ranging out from 
    the inner zone to western Pennsylvania, and a northern zone which 
    includes much of northern New York and northern New England (including 
    most of New Hampshire).
        For Phase II of the OTC NOX MOU, which begins in 1999, 
    sources in the inner zone are subject to emissions reduction 
    requirements based on the less stringent of an emission rate of 0.20 
    pounds NOX per million British thermal units of heat input 
    (lb/mmBtu), or a 65 percent reduction from 1990 NOX levels; 
    sources in the outer zone are subject to emissions reduction 
    requirements based on the less stringent of a 0.20 lb/mmBtu rate, or a 
    55 percent reduction from 1990 NOX levels; and
    
    [[Page 56298]]
    
    sources in the northern zone must adopt RACT. The Phase III 
    requirements, which may be altered by a ``mid-course correction'' based 
    on new information such as refined air quality modeling, establish 
    emissions reduction requirements based on the lesser of a 0.15 lb/mmBtu 
    rate, or a 75 percent reduction from 1990 levels for sources in both 
    the inner and outer zones. Northern zone sources would face emissions 
    reduction requirements based on the lesser of a 0.20 lb/mmBtu rate, or 
    a 55 percent reduction from 1990 levels. In both Phase II and III in 
    all three zones, electric generating facilities less than 250 mmBtu/hr 
    but above 15 MW are subject only to a capping of emissions at 1990 
    levels for purposes of budget calculation. However, individual States 
    determine specific allocations for each source from their overall 
    budget based on independent allocation formulas, and thus the 
    allocation for these sources will not necessarily reflect this level.
        Though all of the petitions request that EPA impose controls in 
    terms of various emissions limitations, four of the eight petitions--
    New York, Connecticut, Pennsylvania, and Maine--also request that a 
    trading program with a cap, or emissions budget, be established to 
    implement these controls. Massachusetts, Rhode Island, and Vermont 
    request that limitations be established for all named sources at 0.15 
    lb/mmBtu, which is the level of control for electric generating 
    facilities used to calculate the budget in the proposed NOX 
    SIP call. Maine requests an emission limitation of 0.15 lb/mmBtu for 
    named electric utilities, but the OTC NOX MOU level of 
    control for named steam generating units. New Hampshire requests 
    emission limitations no less stringent than the Phase III OTC 
    NOX MOU reductions, and/or 85 percent reductions from the 
    projected 2007 baseline, and/or an emission rate of 0.15 lb/mmBtu. New 
    York, Connecticut and Pennsylvania all request that emissions 
    limitations consistent with the OTC NOX MOU be imposed on 
    named sources, but Pennsylvania and Connecticut specify the outer zone 
    requirements; New York does not specify a zone. The level of reduction 
    requested for 2003 in these three petitions specifying basic OTC 
    NOX MOU requirements appears to be less stringent than that 
    in the petitions requesting 0.15 lb/mmBtu, since the remedy requested 
    would allow sources the option to implement the less stringent of a 
    percentage reduction or an emission rate. In terms of smaller sources 
    named by these three States, Pennsylvania's petition appears to seek 
    somewhat more reductions than the OTC NOX MOU by requiring 
    the same emission level for electric generating facilities less than 
    250 mmBtu/hr and greater than 15MW as for larger units. Both 
    Connecticut and New York appear to be aligned with the OTC 
    NOX MOU in seeking only a capping of emissions at 1990 
    levels for these smaller sources.
        New York, Connecticut and Pennsylvania recommend a date for the 
    implementation by sources of control requirements: the OTC 
    NOX MOU schedule of compliance, including its phased-in 
    controls and implementation dates of 1999 and 2003. The remaining 
    States request that EPA establish a schedule of compliance requiring 
    sources to comply with emission limitations as expeditiously as 
    practicable.
    2. Sources Covered by Petitions
        The petitions vary somewhat regarding the universe of sources they 
    name as significant contributors to their ozone problem. Three of the 
    petitioning States--New York, Connecticut, and Pennsylvania--name the 
    same universe of sources covered by the OTC NOX MOU. New 
    Hampshire names fossil fuel-fired indirect heat exchangers and electric 
    generating facilities as well, but uses a tonnage applicability cut-off 
    to include only sources that emit ten tons or more of NOX 
    per day. Massachusetts and Rhode Island name ``electricity generating 
    plants'' as the universe requiring controls, without naming a specific 
    size cutoff. Finally, Vermont names fossil fuel-fired electric 
    generating facilities of 250 mmBtu or greater.
        All of the section 126 petitions, except Pennsylvania's, 
    Massachusetts' and Rhode Island's, named some States in the OTR as 
    significant contributors. However, only New Hampshire and Maine 
    requested relief beyond OTC NOX MOU requirements from 
    sources in the OTR. The geographic scope of each petition is discussed 
    in Section II.
        Section 126 allows States to petition EPA for a finding against 
    sources and groups of sources that ``emit'' or ``would emit'' pollution 
    that significantly contributes to nonattainment problems in the 
    petitioning State. Thus, a finding could potentially apply not only to 
    existing sources within a particular source category, but also to 
    sources that would be built in the future. The EPA believes the current 
    section 126 petitions are ambiguous as to whether the requested 
    findings are intended to encompass new sources.
        All of the petitions describe the requested finding as against 
    source categories that ``are emitting'' significantly contributing 
    levels of NOX. This suggests that perhaps the petitions are 
    only intended to address existing sources. In addition, four petitions 
    (Massachusetts, New Hampshire, New York, and Rhode Island) provide 
    lists of sources in the targeted source categories and do not indicate 
    that future sources should be added. However, it is notable that, in 
    defining the universe of covered sources, all of the petitions 
    identified specific source categories rather than just identifying 
    specific sources. If emissions from the existing sources in the named 
    source categories are of concern to the petitioning States, then it 
    follows that emissions from new sources of the same type would also be 
    of concern because they would increase the amount of emissions emitted 
    by the category as a whole.
        The recommended control remedies in the petitions may provide the 
    best insight into whether the petitions are to cover new sources. As 
    discussed above, all of the petitioning States are signatories on the 
    OTC NOX MOU. The OTC NOX MOU outlines a cap-and-
    trade control program designed to reduce NOX transport from 
    certain groups of stationary sources in the OTR that are generally the 
    same types of sources as covered by the petitions. The OTC 
    NOX MOU program does include controls on both existing and 
    new sources. The Connecticut, New Hampshire, New York, and Pennsylvania 
    petitions all request the section 126 control remedy to be consistent 
    with the OTC NOX MOU. Maine also requests that a control 
    remedy be implemented through a cap-and-trade program. Further, five of 
    the eight petitions request that EPA make a section 126 finding against 
    sources in other OTR States, in addition to sources outside the OTR. It 
    does not seem reasonable that any of the petitioning States would 
    determine that both existing and new sources should be controlled for 
    transport purposes within the OTR through the OTC NOX MOU, 
    while recommending that outside the OTR only existing sources of the 
    same type would need to be controlled for transport.
        Based on the above information, EPA is proposing to interpret all 
    eight section 126 petitions to cover both existing and new sources. 
    Therefore, if any final findings are triggered for source categories in 
    a particular geographic area, new sources in those source categories 
    locating in that area would also be subject to the section 126 control 
    remedy. If any of the petitioning States disagrees with this 
    interpretation as to its petition, EPA requests that the State
    
    [[Page 56299]]
    
    submit clarifying comments on this issue.
    
    E. Litigation on Rulemaking Schedule
    
        Section 126(b) requires EPA to make the requested finding, or deny 
    the petition, within 60 days of receipt. It also requires EPA to 
    provide a public hearing for the petition. In addition, EPA's action 
    under section 126 is subject to the procedural requirements of section 
    307(d) of the CAA. One of these requirements is notice-and-comment 
    rulemaking. Section 307(d) provides for a time extension, under certain 
    circumstances, for rulemakings subject to that provision. Specifically, 
    it allows statutory deadlines that require promulgation in less than 6 
    months from proposal to be extended to not more than 6 months from 
    proposal to afford the public and the Agency adequate opportunity to 
    carry out the purposes of section 307(d). In three notices dated 
    October 22, 1997 (62 FR 55769), November 20, 1997 (62 FR 6194), and 
    January 2, 1998 (63 FR 26), EPA ultimately extended the deadline for 
    its requirement to take action on the eight petitions to December 18, 
    1997.
        On February 25, 1998, the eight petitioning States filed a 
    complaint in the U.S. District Court for the Southern District of New 
    York to compel EPA to take action on the States' section 126 petitions. 
    State of Connecticut v. Browner, No. 98-1376. The EPA and the eight 
    States filed a proposed consent decree that would establish a schedule 
    for EPA to act on the petitions. Pursuant to CAA section 113(g), the 
    EPA solicited comments on the proposed consent decree, by notice dated 
    March 5, 1998 (63 FR 10874). The comment period closed April 6, 1998. 
    On August 21, 1998, after considering the comments received in the 
    section 113(g) process, EPA requested the Court to enter a slightly 
    modified version of the consent decree. Pending the Court's action on 
    that request, EPA is continuing to follow the schedule in the proposed 
    consent decree.
        The schedule recommended in the proposed consent decree would 
    require EPA to take final action on at least the technical merits of 
    the petitions by April 30, 1999. The recommendation would further 
    permit EPA to structure the final action it would take by April 30, 
    1999 so as to defer the granting or denial of the petitions to certain 
    later dates extending to as late as May 1, 2000. The section 126 
    rulemaking schedule is described in more detail in Section II.A.2. of 
    this notice.
    
    F. Advance Notice of Proposed Rulemaking on Petitions
    
        In accordance with the schedule in the proposed consent decree, on 
    April 30, 1998, EPA published in the Federal Register (63 FR 24058) an 
    advance notice of proposed rulemaking (ANPR) on the section 126 
    petitions. The ANPR provided EPA's preliminary identification of source 
    categories named in the petitions that significantly contribute to 
    nonattainment problems in the petitioning States, provided EPA's 
    preliminary assessment of the types of recommended emissions 
    limitations and compliance schedules, provided EPA's preliminary 
    assessment of the remedy the Agency would propose for approvable 
    petitions, discussed legal and policy issues raised under section 126, 
    and outlined the rulemaking schedule for the petitions. The ANPR 
    solicited comment on all of the issues and preliminary assessments. The 
    EPA received approximately 50 comments on the ANPR from industry, 
    States, and environmental groups. These comments covered the full 
    spectrum of issues discussed in the ANPR and were carefully considered 
    in the development of today's proposal. The EPA appreciates the efforts 
    by the commenters to provide early, thoughtful input on this 
    rulemaking. The EPA will respond to the ANPR comments, if any response 
    is appropriate, when EPA responds to comments on this proposal. After 
    reading this proposal, if any commenters on the ANPR believe their 
    comments are still relevant, there is no need to resubmit the comments 
    in full. Instead, commenters may simply submit a letter requesting that 
    EPA consider their ANPR comments for purposes of today's proposal 
    action. This proposal supersedes any preliminary positions taken in the 
    ANPR.
    
    II. EPA's Analytical Approach and Proposed Action on Petitions
    
    A. EPA's Proposed Interpretation of Section 126 and Analytical Approach 
    for Determining Whether to Grant or Deny the Petitions
    
    1. The Appropriate Test Under Section 126
        Section 126(b) provides that a State may petition EPA for a finding 
    that specified sources or groups of sources in other States emit or 
    would emit air pollutants ``in violation of the prohibition of section 
    110(a)(2)(D)(ii) of this title or this section.'' \1\ Section 110 
    (a)(2)(D) provides the requirement that a SIP:
    
        \1\ The cross-reference to section 110(a)(2)(D)(ii) is repeated 
    3 times in section 126(b). The EPA will refer to these cross-
    references in the singular.
    ---------------------------------------------------------------------------
    
        Contain adequate provisions:
        (i) prohibiting, consistent with the provisions of this title, 
    any source or other type of emissions activity within the State from 
    emitting any air pollutant in amounts which will--
        (I) contribute significantly to nonattainment in, or interfere 
    with maintenance by, any other State with respect to (any) national 
    ambient air quality standard, or
        (II) interfere with measures required to be included in the 
    applicable implementation plan for any other State under part C to 
    prevent significant deterioration of air quality or to protect 
    visibility,
        (ii) insuring compliance with the applicable requirements of 
    sections 126 and 115 (relating to interstate and international 
    pollution abatement).
    * * * * *
        One issue is whether the cross-reference in section 126(b) to 
    section 110(a)(2)(D)(ii) is valid, or instead should be considered to 
    be a scrivener's error and be read to refer to section 110(a)(2)(D)(i). 
    The EPA has offered the latter view in general and preliminary 
    guidance. See, e.g., 62 FR 55769 (Oct. 22, 1997) and 63 FR 24058 (Apr. 
    30, 1998).
        Some have argued that section 126(b) should be read literally and 
    that this reading would require EPA to deny the 8 petitions on grounds 
    that section 126 allows a State to file a petition with EPA only to 
    force other States to meet the requirements of section 126 itself 
    (i.e., the requirement in section 126(a) that SIPs include provisions 
    to require new and modified major stationary sources to give 
    preconstruction notification to nearby States under certain 
    circumstances). \2\
    ---------------------------------------------------------------------------
    
        \2\ See Letter from Henry V. Nickel, et al., Counsel for the 
    Utility Air Regulatory Group, to Carol M. Browner, Administrator, 
    U.S. EPA, November 21, 1997 (UARG Letter); Letter from Betty D. 
    Montgomery, Attorney General of Ohio et. al., to Richard Wilson, 
    Acting Assistant Administrator for Air & Radiation, U.S. EPA, 
    November 5, 1997 (letters included in the docket to this 
    rulemaking).
    ---------------------------------------------------------------------------
    
        In the alternative, some have argued that, if in fact there is a 
    scrivener's error, the proper cross-reference should be to section 
    110(a)(2)(D)(i)(II), and not section 110(a)(2)(d)(i)(I). UARG letter. 
    The effect of this reading would be to limit section 126 petitions to 
    cases in which the upwind sources are adversely affecting clean areas 
    under the prevention of significant deterioration requirements of part 
    C of title I of the CAA, or visibility.
        The EPA believes that there is a scrivener's error in section 126. 
    Furthermore, EPA disagrees that the scrivener's error is a misreference 
    to section 110(a)(2)(D)(i)(II). In this
    
    [[Page 56300]]
    
    proposed action, EPA takes the position that the reference in section 
    126(b) to section 110(a)(2)(D)(ii) is a drafting error and that 
    Congress intended to reference section 110(a)(2)(D)(i). The merit of 
    this statutory interpretation is apparent on several levels. First, the 
    reference to ``the prohibition of section 110(a)(2)(D)(ii)'' is 
    ambiguous at best, and arguably nonsensical, since section 
    110(a)(2)(D)(ii) contains no prohibition, yet 110(a)(2)(D)(i) does. 
    Second, the statutory cross reference contained in section 126(b), if 
    taken on its face, would render section 126(b) largely meaningless. 
    Finally, the legislative history of the CAA Amendments supports this 
    interpretation. The EPA's interpretation is consistent with the reading 
    of the CAA prior to the 1990 Amendments and Congress expressed no 
    indication that it meant to substantively revise this provision of the 
    statute at the time it administratively renumbered the provision.
        The EPA also does not believe that the reference to section 
    110(a)(2)(D)(ii) is a mistaken cross-reference to section 
    110(a)(2)(D)(i)(II). Such a cross-reference would limit the 
    availability of section 126 to the prevention of significant 
    deterioration and visibility provisions of section 110(a)(2)(D)(i), a 
    severe limitation for which there is no indication in the legislative 
    history.
        Section 126(b) authorizes the EPA to find that any major source or 
    group of stationary sources emits or would emit any air pollutant ``in 
    violation of the prohibition of section (a)(2)(D)(ii) of this title or 
    this section'' (emphasis added). However, section 110(a)(2)(D)(ii) 
    contains no prohibition. Rather, it provides that SIPs must ``contain 
    adequate provisions insuring compliance with'' statutory sections 
    relating to interstate and international pollution abatement.
        By contrast, section 110(a)(2)(D)(i)--the provision that EPA 
    believes Congress intended to cross-reference in section 126(b)--does 
    contain a prohibition. It requires that SIPs contain adequate 
    provisions ``prohibiting'' any source or other type of emissions 
    activity within the State from emitting any air pollutant in amounts 
    that, among other things, will contribute significantly to 
    nonattainment in, or interfere with maintenance by, another State with 
    respect to the NAAQS. Thus, the textual interplay between sections 
    126(b) and 110(a)(2)(D) provides strong evidence that the CAA contains 
    ``a simple scrivener's error, a mistake made by someone unfamiliar with 
    the law's object and design.'' In re Chateaugay Corp., 89 F.3d 942, 954 
    (2d Cir. 1996) (holding that courts are empowered to correct an 
    erroneous statutory cross-reference that inadvertently results from 
    legislative changes (quoting United States Nat'l Bank v. Independent 
    Ins. Agents, 508 U.S. 439, 462 (1993)); see also, United States v. 
    Gibson, 770 F.2d 306, 308 (2d Cir. 1985) (per curiam) (correcting 
    ambiguity in criminal fraud statute that resulted from the error of a 
    scrivener in using the word `and' rather than `or' when codifying the 
    statute).
        As further support, reading section 126(b) as cross-referencing 
    section 110(a)(2)(D)(ii) essentially renders that provision redundant 
    and meaningless. Section 126 allows a party to petition EPA with 
    respect to a ``violation of the prohibition in section 110(a)(2)(D)(ii) 
    or this section.'' Section 110(a)(2)(D)(ii) cross-references back to 
    section 126, as well as to section 115. To the extent section 
    110(a)(2)(D)(ii) cross-references back to section 126, the statute is 
    redundant. Reading the two provisions together, section 126 would 
    provide an opportunity for parties to file a petition claiming that a 
    SIP violates the prohibition of section 110(a)(2)(D)(ii) (i.e., section 
    126) or this section (i.e., section 126).
        Moreover, to the extent section 110(a)(2)(D)(ii) references section 
    115, the provision is meaningless. There is no relief that can be 
    provided under section 126. Sections 126 and 115 create separate 
    processes for different parties to petition the Agency for a finding 
    that SIP is inadequate. Under section 115, the Administrator may issue 
    a SIP Call to a State based on a request by an international agency or 
    the Secretary of State that an air pollutant or pollutants emitted in 
    the United States ``cause or contribute to air pollution which may 
    reasonably be anticipated to endanger public health or welfare in a 
    foreign country.'' In contrast, only ``States'' or ``political 
    subdivisions''--entities under the jurisdiction of the United States--
    may request relief under section 126. If Congress intended States or 
    political subdivisions in the United States with the opportunity to 
    seek relief for pollution transported to foreign countries, Congress 
    could have provided so in a much clearer fashion in section 115. It is 
    highly doubtful that Congress would have used such a cryptic reference 
    to grant political entities within the United States the power to 
    address pollution being transported out of the country from other 
    States.
        Finally, EPA's interpretation that there is a scrivener's error and 
    that the reference should be to section 110(a)(2)(D)(i), fits with the 
    legislative history on this provision. Courts ``recognize that during 
    the drafting process an error may creep in,'' and that ``statutes are 
    not drafted with mathematical precision, and should be construed with 
    some insight into Congress' purpose at the time of the enactment.'' In 
    re Chateaugay Corp., 89 F.3d at 953. Here, the legislative history, as 
    set forth in the Senate Report and the House Conference Report 
    regarding the 1990 CAA Amendments, provides additional, persuasive 
    evidence that section 126(b)'s cross-reference to section 
    110(a)(2)(D)(ii) is erroneous. See Pierpont v. Barnes, 94 F.3d 813, 817 
    (2d Cir. 1996) (committee reports are ``particularly good indicator(s) 
    of congressional intent,'') cert. denied, 117 S. Ct. 1691 (1997).
        To start, the Senate Report observes that the CAA, prior to the 
    1990 amendments, allowed section 126 to be used only for violations of 
    section 110(a)(2)(E)(i), which ``relate(d) to the preparation of 
    SIP(s).'' S. Rep. No. 101-228, 101st Cong., 2d Sess. 75 (1989), 
    reprinted in 1990 U.S.C.C.A.N. 3385, 3461. Thus, under section 126(b)'s 
    pre-1990 version, ``a State being injured by another State's pollution 
    (could) file a complaint about the offending State's SIP, but not the 
    pollution itself.'' Id. at 76, 1990 U.S.C.C.A.N. 3385, 3462. Notably, 
    the Senate Report makes no mention of changing section 126(b)'s cross-
    reference to section 110(a)(2)(E)(i)-- nor would it, since section 
    110(a)(2)(E)(i) had defined the SIP violation historically redressable 
    under section 126(b). Because the amendments simply revised the text of 
    former section 110(a)(2)(E)(i) and then renumbered it as section 
    110(a)(2)(D)(i), compare 42 U.S.C.A. 7410(a)(2)(E)(i) (1990) with 42 
    U.S.C.A. 7410(a)(2)(D)(i) (1995), \3\ there is substantial reason to 
    believe that section 126(b)'s current cross-reference to section 
    110(a)(2)(D)(ii) is mistaken.
    ---------------------------------------------------------------------------
    
        \3\ The 1990 CAA Amendments revised section 110(a)(2)(D) by 
    dropping certain provisions not relevant here, and incorporating 
    other provisions previously contained in section 110(a)(2)(E). See 
    CAA Amendments of 1990, Pub. L. 101-549, 101(b), 104 Stat. 
    2404(1990); S. Rep. No. 101-228, 101st Cong., 2d Sess. 20 (1989), 
    reprinted in 1990 U.S.C.C.A.N. 3385, 3406.
    ---------------------------------------------------------------------------
    
        Indeed, ``[w]hen Congress revises and renumbers existing laws, a 
    court should not infer any legislative aim to change the law's effect 
    unless such intention is clearly expressed.'' In re Chateaugay Corp., 
    89 F.3d at 953 (citing Finley v. United States, 490 U.S. 545, 554 
    (1989)). Far from expressing a clear intent to effectuate the 
    fundamental change in law that would result from section 126(b)'s new 
    cross-reference to section 110(a)(2)(D)(ii), the legislative history 
    for the 1990 CAA Amendments actually
    
    [[Page 56301]]
    
    demonstrates a contrary purpose. According to the House Conference 
    Report, these amendments sought to ``enhance the enforcement authority 
    of the Federal government under the CAA, ``including ``EPA enforcement 
    authority regarding violations of State Implementation Plans.'' H. Rep. 
    No. 101-952, 101st Cong. 2d Sess. 347 (1990), reprinted in, 1990 
    U.S.C.C.A.N. 3385, 3879. As noted above, however, the ambiguous change 
    in section 126(b)'s cross-reference would apparently divest the EPA of 
    its former jurisdiction to redress--via the section 126 petition 
    process--SIP violations regarding interstate pollution. See 42 U.S.C.A. 
    7426(b) (1990) (authorizing EPA to adjudicate petitions alleging 
    violations of SIP requirements that are now substantially incorporated 
    into section 110(a)(2)(D)(i)). Given the lack of any legislative 
    history that would support such a significant shift in policy, and 
    considering Congress' stated desire to enhance the EPA's SIP 
    enforcement authority, this contradictory result is highly suspect. See 
    In re Chateaugay Corp., 89 F.3d at 953 (``where it appears plain that 
    an error in drafting has occurred, so that a literal construction would 
    make a dramatic change in long-standing law, it is both sensible and 
    permissible for judges to consider, in conjunction with other factors, 
    Congress' complete silence on the literal effect of the change.'') \4\
    ---------------------------------------------------------------------------
    
        \4\ The Senate Report also expresses a congressional desire to 
    promote the EPA's enforcement activity, not to constrain it. As the 
    Senate committee observed, prior to 1990, the CAA ``allow(ed) a 
    State to file a petition with the Administrator complaining of 
    interstate air pollution (in violation of section 110(a)(2)(E)(i)), 
    but not to file a lawsuit for violation of section 126. The 
    amendment to section 304, (however,) allow(ed) a State, and 
    citizens, to sue in Federal district court for violation of section 
    126.'' S. Rep. No. 101-228, 101st Cong., 2d Sess. 76 (1989), 
    reprinted in 1990 U.S.C.C.A.N. 3385,3462. That Congress created a 
    judicial mechanism by which to compel the EPA to respond to section 
    126 petitions is instructive. Because this legislative action is 
    clearly inconsistent with any construction of the CAA that divests 
    the EPA of its authority to enforce the very SIP requirements 
    formerly contained in section 110(a)(2)(E)(i), it casts serious 
    doubt upon the validity of section 126(b)'s amended cross-reference 
    to section 110(a)(2)(D)(ii).
    ---------------------------------------------------------------------------
    
        The EPA believes that its proposed interpretation is permissible 
    because it resolves the ambiguity in the interplay between sections 126 
    and 110(a)(2)(D) in a manner that harmonizes and gives meaning to all 
    of their provisions and reasonably accommodates the purposes of the 
    provisions. See Chevron, U.S.A., Inc. v. Natural Resources Defense 
    Council, 467 U.S. 837, 844 (1984).
    2. EPA's Analytical Approach for Determining Whether To Grant or Deny 
    the Petitions
        a. EPA's Interpretation of Significant Contribution under Section 
    110. The EPA's final NOX SIP call rule sets forth EPA's 
    interpretations of section 110(a)(2)(D)(i)(I) in the context of 
    regional transport of ozone. The EPA proposes and is seeking comment on 
    retaining and employing those interpretations for purposes of 
    determining, under section 126(b), whether any of the sources and 
    source categories named in the petitions ``emits or would emit any air 
    pollutant in violation of the prohibition'' of section 
    110(a)(2)(D)(i)(I). For purposes of this proposal, EPA incorporates 
    into the proposal, by reference, the explanation of those 
    interpretations, as well as all of the supporting rationale and 
    technical support for them. See, especially, Section II of the preamble 
    to the final NOX SIP call rule. Each of these steps is 
    discussed in the remainder of Section II of this notice.
        b. Applying EPA's Section 110 Interpretation of ``Significant 
    Contribution'' and ``Interference'' under Section 126. The EPA proposes 
    to apply its interpretation of section 110(a)(2)(D)(i)(I) to determine 
    which if any NOX sources or source categories named in the 
    section 126 petitions ``emits or would emit any air pollutant in 
    violation of the prohibition'' in section 110(a)(2)(D)(i)(I). The EPA 
    believes that its interpretations in the context of section 110 apply 
    with relative ease to its decision under section 126, with one 
    additional step noted below.
        First, in acting on the section 126 petitions, EPA proposes to use 
    the linkages it drew in the NOX SIP call rulemaking between 
    specific upwind States and nonattainment and maintenance problems in 
    specific downwind States. The EPA is seeking comment on and will 
    carefully evaluate these linkages, and in particular, the linkages EPA 
    has made between some of the more distant States, such as the linkages 
    made between Alabama and Pennsylvania and Missouri and Pennsylvania.
        In the next step, EPA determines which of that ``covered'' upwind 
    State's major stationary NOX sources that are named in the 
    downwind State's petition may emit in violation of the prohibition in 
    section 110(a)(2)(D)(i) because they emit in amounts that contribute 
    significantly to nonattainment in, or interfere with maintenance by, 
    the petitioning State. For this, EPA proposes to use its analysis of 
    highly cost-effective measures in the NOX SIP call rule to 
    determine which of the covered upwind States' major stationary 
    NOX sources named in the petitions emit NOX in 
    amounts that contribute significantly. Thus, if EPA identified highly 
    cost-effective measures for a particular source category in the 
    NOX SIP call, then EPA proposes in this notice to make an 
    affirmative ``technical determination''--i.e., a finding that any 
    source in that category located in a covered upwind State emits in 
    amounts that will contribute significantly to nonattainment in, or 
    interfere with maintenance by, the petitioning State(s) linked to that 
    upwind State.
        This methodology applies both to a petition that names sources in 
    the entire contributing upwind State and to a petition that names 
    sources in only a small portion of an upwind contributing State. As 
    described more fully in the NOX SIP call rulemaking, the 
    only viable solution to ozone nonattainment is to apply pollution-
    reduction measures to a large collection of sources in many States, 
    each one of which by itself may produce a small or perhaps immeasurable 
    impact on the nonattainment problem for a particular area. Under this 
    collective contribution approach, if EPA determines that the full set 
    of NOX sources in an upwind State significantly contributes 
    to nonattainment in, or interferes with maintenance by, a particular 
    downwind State, then any NOX sources in the upwind State 
    that can apply highly cost-effective control measures must be 
    considered part of the solution to those downwind problems and 
    therefore contributes to downwind nonattainment.
        c. Emitting ``In Violation of the Prohibition'' in Section 110--the 
    Decision Whether to Grant or Deny Each Petition. As noted above, the 
    test under EPA's interpretation of section 126 is whether the sources 
    named in the petitions emit in violation of the section 110(a)(2)(D)(i) 
    prohibition. That prohibition, however, by the terms of section 
    110(a)(2)(D)(i), should be included in SIP provisions. The EPA has now 
    issued its NOX SIP call rule under that section, and has set 
    forth a track that upwind States must follow to satisfy its terms. 
    Under the NOX SIP call, EPA has given the covered States 
    until September 1999 to submit SIPs satisfying the rule, and has 
    specified that those SIPs must prohibit the NOX emissions 
    that contribute significantly by a date no later than May 1, 2003. By 
    that rule, EPA has established emissions budgets for each State, which 
    reflect elimination of the significant contribution of NOX 
    emissions within
    
    [[Page 56302]]
    
    the State. The EPA has further established by rule May 1, 2003 as the 
    final date by which all measures to meet that budget must be 
    implemented. In addition, EPA has proposed a FIP that could be 
    promulgated if a State fails to respond adequately to the 
    NOX SIP call.
        Section 126 calls for relief where EPA finds that sources are 
    emitting ``in violation of the prohibition'' of section 
    110(a)(2)(D)(i). The EPA believes that it is sensible to interpret this 
    language in light of the ongoing action of both States and EPA. Thus, 
    so long as EPA and States (and ultimately the sources the State 
    determines to regulate) are on track to meet the goals of the 
    NOX SIP call, EPA believes it is appropriate to determine 
    that sources are not emitting in violation of the prohibition in 
    section 110(a)(2)(D)(i) for purposes of section 126(b). States and EPA 
    will be on track if States timely submit a complete and approvable SIP 
    and EPA acts promptly to approve the plan. In the alternative, if a 
    State fails to submit in a timely manner a complete or approvable plan, 
    efforts will be on track so long as EPA promulgates a FIP. The EPA 
    further believes this approach is sensible because an alternative 
    interpretation, which would result in a section 126 remedy going into 
    effect despite timely action by States and EPA in response to the 
    NOX SIP call, would lead to unnecessary and duplicative 
    efforts. Such an approach would not only waste Agency resources, but 
    could ultimately undermine efforts to reduce interstate transport by 
    adding confusion to the process.
        Based on this interpretation of the language in section 126, EPA 
    has considered an alternative form of final action on the section 126 
    petitions that takes into account whether the State and/or EPA is on 
    track to institute a satisfactory plan in response to the 
    NOX SIP call rule.
        As described in Section I above, the proposed consent decree would 
    require EPA to take a final action on the section 126 petitions by 
    April 30, 1999. In formulating the proposed consent decree, EPA 
    developed an alternative approach that it believes would harmonize the 
    section 126 and 110 actions. Specifically, paragraph 5.b. and c. state 
    that:
    
        b. Unless EPA takes the final action described in paragraph 6, 
    as to each individual petition, EPA's final action will be to--
        (i) Grant the requested finding, in whole or part; and/or
        (ii) Deny the petition, in whole or part.
        c. Unless EPA denies a petition in whole, its final action will 
    include promulgation of a remedy under CAA section 126(c) for 
    sources to the extent that a requested finding is granted with 
    respect to those sources.
    
        Then paragraph 6 states:
    
        6. EPA shall be deemed to have complied with the requirements of 
    Paragraph 5(a) if it instead takes a final action by April 30, 1999, 
    that--
        a. makes an affirmative determination concerning the technical 
    components of the ``contribute significantly to nonattainment'' or 
    ``interfere with maintenance'' tests under CAA section 
    110(a)(2)(D)(i), 42 U.S.C. section 7410(a)(2)(D)(i);
        b. further provides that:
        (i) If EPA does not issue a proposed approval of the relevant 
    Upwind State's SIP revision (submitted in response to the 
    NOX SIP call) by November 30, 1999, then the finding will 
    be deemed to be granted as of November 30, 1999, without any further 
    action by EPA;
        (ii) If EPA issues a proposed approval of said SIP revision by 
    November 30, 1999, but does not issue a final approval of said SIP 
    revision by May 1, 2000, then the finding will be deemed to be 
    granted as of May 1, 2000, without any further action by EPA;
        (iii) If EPA issues a final approval of said SIP revision by May 
    1, 2000, EPA must take any and all further actions, if necessary to 
    complete its action under section 126, no later than May 1, 2000; 
    and
        c. Promulgates a remedy under CAA section 126(c) for sources to 
    the extent that an affirmative determination is made with respect to 
    those sources.
    
        The EPA believes that the alternative form of final action set 
    forth in Paragraph 6 of the proposed decree best harmonizes sections 
    110(a)(2)(D)(i)(I) and 126. The EPA believes that sources in an upwind 
    State should not be considered to be emitting an air pollutant in 
    violation of the section 110 prohibition, and hence EPA should not 
    grant a petition naming such sources, if the State is adhering to the 
    NOX SIP call rule's schedule for submission of an approvable 
    SIP revision, and EPA is acting speedily to approve the SIP--or, 
    failing that, if EPA has promulgated a FIP for the State. After all, if 
    EPA's rule provides a particular path for the development of a plan 
    calling on sources to reduce interstate pollution by May 1, 2003, and 
    under that rule either the upwind State or EPA is moving forward to 
    develop, take action on or promulgate a satisfactory plan meeting that 
    rule and achieving attainment as expeditiously as practicable, it would 
    be difficult to conclude that an affected source in the upwind State 
    ``emits or would emit in violation'' of the prohibition that the plan 
    is not yet required to contain.5
    ---------------------------------------------------------------------------
    
        \5\ Moreover there does appear to be tension between section 
    110(a)(2)(D), which does not establish the timing as to when the SIP 
    prohibition needs to be effective against sources (i.e., when 
    sources need to implement controls to reduce emissions) and the 
    timing in section 126, which requires implementation no later than 3 
    years following a section 126(b) determination. The EPA does not 
    believe that Congress intended section 126 to be used to shorten 
    timeframes for action that EPA has previously determined are 
    approvable for purposes of eliminating significant contribution to 
    nonattainment areas in other States.
    ---------------------------------------------------------------------------
    
        For these reasons, EPA proposes to follow the alternative described 
    in Paragraph 6 of the proposed decree. Thus, EPA proposes to structure 
    its final action to contain: (1) A series of ``technical 
    determinations'' as to which sources in which States named in the 
    petitions would emit in violation of the section 110 prohibition if the 
    State or EPA were to fall off track in putting a timely and 
    satisfactory plan in place;
    (2) determinations that the petitions will automatically be deemed 
    granted or denied on the basis of the events set forth in Paragraph 6; 
    and (3) the remedial requirements that will apply to the sources 
    receiving affirmative technical determinations if a petition naming 
    those sources is ultimately deemed granted.
        The EPA believes that the timeframes and triggers in Paragraph 6 
    are reasonable and feasible, and the Agency intends to execute them 
    timely. For States that make a timely SIP submission, EPA believes it 
    is feasible for the Agency to issue a proposed rule within 60 days of 
    the submission deadline. Under the CAA, EPA is provided 60 days--but no 
    more than 6 months--in which to affirmatively determine whether a 
    submission is complete.
        If EPA does not make an affirmative completeness determination, the 
    submission is deemed complete. Once a submission is affirmatively found 
    to be or is deemed complete, the CAA then provides EPA with 12 months 
    to approve or disapprove the submission. Thus, at maximum, the CAA 
    provides EPA with 18 months to approve or disapprove a SIP submission. 
    The EPA is proposing a 7-month period to act on submissions in response 
    to the NOX SIP call. While this period is shorter than the 
    maximum period contemplated under the CAA, EPA believes that it is 
    feasible and appropriate in the present circumstances. The EPA 
    anticipates that the EPA Regional Offices will be working with States 
    as States draft rules in response to the NOX SIP call and 
    will be well prepared to issue a proposed determination within 60 days 
    of the required submission date. Further, in light of EPA's work with 
    the States in development of their plans, the 5-month period between 
    proposal and final action should allow the Agency ample time to review 
    any comments and to
    
    [[Page 56303]]
    
    prepare a final action. An additional benefit of this schedule for EPA 
    action is that it will provide sources with certainty about the 
    applicable requirements well before the latest implementation date that 
    is permitted by the NOX SIP call. Moreover, if the State 
    fails to submit an approvable plan, EPA will be well positioned to 
    promulgate a FIP for the State, based on the FIP proposal that the 
    Agency is issuing separately. It is important to achieve the 
    NOX reductions necessary to protect public health and to 
    attain the NAAQS as expeditiously as practicable. Therefore, where a 
    State or EPA has failed to meet a deadline it will be critical to have 
    the section 126 remedy go into effect as soon as possible thereafter in 
    order to ensure that the NOX emission reductions are 
    achieved as soon as practicable, which in the NOX SIP call 
    EPA has determined to be May 1, 2003. The schedule EPA has proposed to 
    enter into is intended to ensure that either the FIP or the 126 remedy 
    goes into effect in order to achieve the NOX emission 
    reductions by May 1, 2003.
    
    B. Weight of Evidence Determination of Named Upwind States
    
        As discussed above, in acting on the section 126 petitions EPA 
    proposes to rely on the conclusions it drew in the final NOX 
    SIP call rulemaking to determine whether the emissions in named upwind 
    States contribute significantly to the 1-hour and 8-hour nonattainment 
    and maintenance problems in the petitioning States. To evaluate the air 
    quality impacts in the final NOX SIP call rulemaking, EPA 
    used a weight-of-evidence approach involving three sets of modeling 
    information: The State-by-State UAM-V zero-out modeling, the CAMx 
    source apportionment modeling, and the OTAG subregional modeling and 
    other information such as emission density and transport 
    distance.6 A number of ``metrics'' (i.e., measures of ozone 
    contributions) were used to assess the air quality effects from several 
    perspectives of contribution from sources in various upwind States. The 
    technical details of the modeling information and metrics are described 
    in the final NOX SIP call rulemaking.
        The named upwind States which are linked as containing sources that 
    are significant contributors to each petitioning State in the final 
    NOX SIP call rulemaking are listed in Tables II-1 for the 1-
    hour NAAQS and Table II-2 for the 8-hour NAAQS. The information that 
    EPA relied on in making these significance linkages is provided in the 
    final NOX SIP call rulemaking. All of the information that 
    is contained in the docket of the NOX SIP call rulemaking is 
    incorporated by reference into this proposal. The EPA concluded from 
    all of this information that the following 20 jurisdictions contain 
    sources that make a significant contribution to nonattainment in, or 
    interfere with maintenance by, one or more petitioning States under the 
    1-hour and/or the 8-hour NAAQS:
    
    Alabama
    Connecticut
    Delaware
    District of Columbia
    Illinois
    Indiana
    Kentucky
    Maryland
    Massachusetts
    Michigan
    Missouri
    New Jersey
    New York
    North Carolina
    Ohio
    Pennsylvania
    Rhode Island
    Tennessee
    Virginia
    West Virginia
    
     Table II-1.--Named Upwind States which Contain Sources that Contribute
            Significantly to 1-Hr Nonattainment in Petitioning States
    ------------------------------------------------------------------------
          Petitioning State
         (nonattainment area)                 Named upwind States
    ------------------------------------------------------------------------
    New York.....................  DE, DC, IN, KY, MD, MI, NC, NJ, OH, PA,
                                    VA, WV.
    Connecticut..................  DE, DC, IN,* KY,* MD, MI,, NC,, NJ, NY,
                                    OH, PA, VA, WV.
    Pennsylvania.................  NC, OH, VA, WV.
    Massachusetts................  OH, WV.
    Rhode Island.................  OH, WV.
    Maine........................  CT, DE, DC, MD, MA, NJ, NY, PA, RI.
    New Hampshire................  CT, DE,* DC,* MA, MD,* NJ, NY, PA, RI,
                                    VA.*
    Vermont......................  None.
                                  ------------------------------------------
        Total....................  CT, DE, DC, IN, KY, MA, MD, MI, NC, NJ,
                                    NY, OH, PA, RI, VA, WV.
    ------------------------------------------------------------------------
    *Upwind States marked with an asterisk are included in the table because
      they contribute to an interstate nonattainment area that includes part
      of the petitioning State. Part of New Hampshire is included in the
      Boston/Portsmouth nonattainment area; part of Connecticut is included
      in the New York City nonattainment area.
    
    
      Table II-2. Named Upwind States which Contain Sources that Contribute
            Significantly to 8-Hr Nonattainment in Petitioning States
    ------------------------------------------------------------------------
          Petitioning State                   Named upwind States
    ------------------------------------------------------------------------
    Pennsylvania.................  AL, IL, IN, KY, MI, MO, NC, OH, TN, VA,
                                    WV.
    Massachusetts................  OH, WV.
    Vermont......................  None.
                                  ------------------------------------------
        Total....................  AL, IL, IN, KY, MI, MO, NC, OH, TN, VA,
                                    WV.
    ------------------------------------------------------------------------
    
        The EPA also concluded that sources in the following 11 States do 
    not make a significant contribution to nonattainment in, or interfere 
    with maintenance by, any of the petitioning States under the 1-hour 
    and/or the 8-hour NAAQS:
    ---------------------------------------------------------------------------
    
        \6\ The UAM-V is the Variable-grid Urban Airshed Model. The CAMx 
    is the Comprehensive Air Quality Model With Extensions.
    
    ---------------------------------------------------------------------------
    
    [[Page 56304]]
    
    Arkansas
    Georgia
    Iowa
    Louisiana
    Maine
    Minnesota
    Mississippi
    New Hampshire
    South Carolina
    Wisconsin
    Vermont
    
        As discussed below, in Section II.F., EPA does not have the same 
    level of information available regarding the named States of Maine, New 
    Hampshire, and Vermont as it has for the other States named in 
    petitions. Therefore, EPA intends to conduct further analyses on these 
    three States. If the additional analyses show that sources in any of 
    these States significantly contribute to a relevant petitioning State, 
    EPA will issue a supplemental notice of proposed rulemaking based on 
    the new information.
    
    C. Cost Effectiveness of Emissions Reductions
    
        As described in Section II.A, above, the second prong of the 
    significant-contribution interpretation that EPA applied in the 
    NOX SIP call rule, and that EPA proposes to apply for 
    purposes of this proposal, is the extent to which ``highly cost-
    effective'' NOX control measures are available for the types 
    of stationary sources named in the petitions.7.
    ---------------------------------------------------------------------------
    
        \7\ As discussed in this section, the highly cost-effective 
    NOX controls happen to apply only to major stationary 
    sources. Under section 126, EPA can make a finding for ``any major 
    source or group of stationary sources.'' In other words, even if not 
    all sources subject to this action were major, they would be part of 
    a group of stationary sources that contribute significantly to 
    nonattainment and hence could potentially be subject to finding.
    ---------------------------------------------------------------------------
    
        As in the NOX SIP call rule, the EPA proposes to select 
    these highly cost-effective measures by examining the technological 
    feasibility, administrative feasibility and cost-per-ton-reduced of 
    various multistate ozone season NOX control measures and 
    determining what measures feasibly achieve the greatest NOX 
    reductions and are among the most reasonable in light of other actions 
    taken by EPA and States to control NOX.\7\
    ---------------------------------------------------------------------------
    
        \7\ As discussed in this section, the highly cost-effective 
    NOX controls happen to apply only to major stationary 
    sources. Under section 126, EPA can make a finding for ``any major 
    source or group of stationary sources.'' In other words, even if not 
    all sources subject to this action were major, they would be part of 
    a group of stationary sources that contribute significantly to 
    nonattainment and hence could potentially be subject to a finding.
    ---------------------------------------------------------------------------
    
    1. What NOX Controls Are Highly Cost Effective
        The first step in the cost-effectiveness process was to identify 
    the types of sources named in the various petitions. The petitioning 
    States have identified the source categories that they believe 
    significantly impact their ability to achieve attainment of the ozone 
    standard. These categories are listed in Table I-1 earlier in this 
    notice. The EPA has determined that the named source categories can be 
    combined into one general category--fossil fuel-fired indirect heat 
    exchangers. This term applies to boilers and turbines used for the 
    production of steam, electricity, and in some cases mechanical work, 
    and to process heaters. To assure equity among the various 
    subcategories of such sources and the industries they represent, EPA 
    considered the cost effectiveness of controls for each subcategory 
    separately throughout the affected 20-jurisdiction region described in 
    Section II.B above. Sources are combined into a common subcategory if 
    they serve the same general industry (e.g., boilers and turbines that 
    are used by the electricity generation industry are combined in the 
    same subcategory). The EPA believes that this categorization better 
    reflects the industrial sectors served. Thereby, the EPA split the 
    population of indirect heat exchanges into four subcategories, 
    consistent with the approach EPA took in the final NOX SIP 
    call: (1) A subcategory of boilers and turbines serving generators 
    greater than 25 MWe that produce electricity for sale to the grid 
    (``large EGUs''); (2) a subcategory of boilers and turbines with a heat 
    input greater than 250 mmBtu/hr that exclusively generate steam and/or 
    mechanical work (e.g., provide energy to an industrial pump), or 
    produce electricity for internal use only and not for sale (``large 
    non-EGUs''); (3) a subcategory of process heaters with a heat input 
    greater than 250 mmBtu/hr (``large process heaters''); and (4) a 
    subcategory of smaller indirect heat exchangers, i.e., all such sources 
    not included in the first three subcategories (``small sources'').
        As mentioned above, in evaluating the cost effectiveness of 
    NOX controls for indirect heat exchangers, the EPA has taken 
    the same approach as that taken in the final NOX SIP call. 
    See generally, Section II.D of the preamble to the final NOX 
    SIP call rule. In short, for each subcategory, the amounts of emissions 
    that cause subcategories in the covered upwind States to contribute 
    significantly to a petitioning State's nonattainment were determined 
    based on the application of NOX controls that achieve the 
    greatest feasible emissions reduction while still falling within a 
    cost-per-ton-reduced range that EPA considers to be highly cost 
    effective. The NOX controls for this rulemaking were 
    considered highly cost effective for the purposes of reducing ozone 
    transport to the extent they achieve the greatest feasible emissions 
    reduction but still cost no more than $2,000 per ton of ozone season 
    NOX emissions removed (in 1990 dollars), on average, for 
    each subcategory. The discussion below further describes the basis for 
    this cost amount and the techniques used for each subcategory. The EPA 
    believes that certain controls that cost more than $2,000 per ton of 
    NOX reduced are reasonably cost effective in reducing ozone 
    transport or in achieving attainment with the ozone NAAQS in specific 
    nonattainment areas; however, EPA proposes to base the significant-
    contribution determination on only highly cost-effective reductions. In 
    addition, as discussed further below, in determining whether to assume 
    reductions from the small source subcategory, EPA considered 
    administrative efficiency in evaluating this subcategory.
        More specifically, to determine what level of control can be 
    considered highly cost effective, EPA considered other recently 
    undertaken or planned NOX control measures. Table II-3 
    provides a reference list of measures that EPA and States have 
    undertaken to reduce NOX and their average annual costs per 
    ton of NOX reduced. These measures cost up to $2,000 per 
    ton. With few exceptions, the average cost effectiveness of these 
    measures is representative of the average cost effectiveness of the 
    types of controls EPA and States have needed to adopt most recently, 
    since their previous planning efforts have already taken advantage of 
    opportunities for even cheaper controls. The measures listed in Table 
    II-3 generally represent the average costs (i.e., middle of the range 
    of costs) that the nation has been willing to bear recently to reduce 
    NOX. The EPA believes that the cost effectiveness of 
    measures that it or States have adopted, or proposed to adopt, forms a 
    good reference point for determining which of the available additional 
    NOX control measures are among the most cost-effective 
    measures that can be implemented by the sources considered in today's 
    action.
    
    [[Page 56305]]
    
    
    
    Table II-3.--Average Cost Effectiveness of NOX Control Measures Recently
                        Undertaken For Stationary Sources
                                    [1990 $]
    ------------------------------------------------------------------------
                  Control measure               Cost per  ton of NOX removed
    ------------------------------------------------------------------------
    NOX RACT..................................  150-1,300.
    Final NOX SIP call........................  Up to 2,000.
    State Implementation of the Ozone           950-1,600.
     Transport Commission Memorandum of
     Understanding.
    New Source Performance Standards for        1,290.
     Fossil Steam Electric Generation Units.
    New Source Performance Standards for        1,790.
     Industrial Boilers.
    ------------------------------------------------------------------------
    
        The EPA notes that there are also a number of less expensive 
    measures recently undertaken by the Agency to reduce NOX 
    emission levels that do not appear in Table II-3. These actions include 
    the title IV NOX reduction program. Though these actions are 
    very cost effective, the Agency is focusing on what other measures 
    exist, at a potentially higher (though still not the highest 
    reasonable) cost-effectiveness value, that can further reduce 
    NOX emissions. Table II-3 is thereby useful as a reference 
    of the next higher level of NOX reduction cost effectiveness 
    that the Agency considers among the most reasonable to undertake. As a 
    result, the Agency proposes that NOX controls that can 
    feasibly be achieved and have an average subcategory-specific cost 
    effectiveness less than $2,000 per ton of NOX removed be 
    considered highly cost effective. The subcategories that EPA proposes 
    to control are those major stationary sources in the named categories 
    for which EPA finds that these highly cost-effective controls are 
    available.
    2. Determining the Cost Effectiveness of NOX Controls
        In an effort to determine what, if any, highly cost-effective mix 
    of controls is available for each subcategory (i.e., large EGUs, large 
    non-EGUs, large process heaters, and small sources) the Agency 
    considered the average cost effectiveness of alternative levels of 
    controls for each subcategory as described in the final NOX 
    SIP call. That analysis is summarized here. The average cost 
    effectiveness of the controls was calculated from a baseline level that 
    included all currently applicable Federal or State NOX 
    control measures for each subcategory. The baseline did not include 
    Phase II and Phase III of the OTC NOX MOU since those 
    measures are not federally required and they have not yet been adopted 
    by all the involved States; 8 if the MOU were included in 
    the baseline, the overall costs would be lower. In determining the cost 
    of NOX reductions from large EGUs, EPA assumed an emissions 
    trading system. As discussed in the final NOX SIP call, EPA 
    evaluated and compared the likely air quality impacts both with and 
    without a multistate NOX emissions trading system for 
    electricity generating sources. This analysis shows that a multistate 
    trading program causes no significant adverse air quality impacts. 
    Because such a program would result in significant cost savings, EPA's 
    cost-effectiveness determination for large electricity generating 
    boilers and turbines (i.e., the majority of the core group of sources 
    in the trading program) assumes sources will participate in a 
    multistate trading program.9 For non-EGU sources, EPA used a 
    least cost method which is equivalent to an assumption of an intrastate 
    trading program. Inclusion of these sources in a multistate trading 
    program would provide further cost savings.
    ---------------------------------------------------------------------------
    
        \8\ However, in the Regulatory Analysis of the final 
    NOX SIP call, EPA evaluates the economic impact of 
    including the MOU in the baseline for the electric power industry.
        \9\ The EPA envisions sources in States that are covered by (1) 
    the section 110 NOX SIP call, (2) the section 110 FIP, or 
    (3) section 126, to be able to trade among each other.
    ---------------------------------------------------------------------------
    
        Table II-4 summarizes the control options investigated for each 
    subcategory covered by the petitions and the resulting average, 
    multistate cost effectiveness as presented in EPA's final 
    NOX SIP call. Note that these cost figures are obtained by 
    performing the analysis over the 23-jurisdiction NOX SIP 
    call area. The values will be only slightly different for the States 
    covered by this action; those differences are insignificant for 
    purposes of identifying highly cost-effective controls. Additionally, 
    the cost effectiveness analysis included a consideration of each 
    subcategory's growth, including new sources. Thus, the control levels 
    arrived at are cost-effective for new sources also.
    
                            Table II-4.--Average Cost Effectiveness of Options Analyzed \10\
                                                 [1990 dollars in 2007]
    ----------------------------------------------------------------------------------------------------------------
                                      Average cost-      Average cost-
                                    effectiveness ($/  effectiveness ($/
              Subcategory           ozone season ton)  ozone season ton)  Average cost-effectiveness ($/ozone season
                                     for each control   for each control         ton) for each control option
                                          option             option
    ----------------------------------------------------------------------------------------------------------------
    Large EGUs....................  0.20 lb/mmBtu....  0.15 lb/mmBtu....  0.12 lb/mmBtu.
                                    $1,263...........  $1,468...........  $1,760.
    Large Non-EGUs................  50% reduction....  60% reduction....  70% reduction.
                                    $1,235...........  $1,477...........  $2,155.
    Process Heaters...............  $3,000/ton         $4,000/ton         $5,000/ton maximum per source.
                                     maximum per        maximum per       $2,891.
                                     source.            source.
                                    $2,859...........  $2,891...........
    ----------------------------------------------------------------------------------------------------------------
    \10\ The cost-effectiveness values in Table II-4 are multistate averages. In the case of large EGUs the cost-
      effectiveness values represent reductions beyond those required by title IV or title I RACT, where applicable.
      For large non-EGUs and process heaters, the cost-effectiveness values represent reductions from uncontrolled
      levels.
    
    
    [[Page 56306]]
    
        The following discussion explains the controls determined by EPA to 
    be highly cost-effective for each subcategory.
        i. Large EGUs. For large EGUs, the control level was determined by 
    applying a uniform NOX emissions rate across the 20 
    jurisdictions potentially subject to section 126 findings. The cost-
    effectiveness for each control level was determined using the 
    Integrated Planning Model (IPM). Details regarding the methodologies 
    used can be found in the Regulatory Impact Analysis of the 
    NOX SIP call rulemaking. Table II-4 summarizes the control 
    levels and resulting cost effectiveness of three levels analyzed.
        A regionwide level of 0.20 lb/mmBtu was rejected because though it 
    resulted in an average cost effectiveness of less than $2,000 per ton, 
    the air quality benefits were less than those for the 0.15 lb/mmBtu 
    level which was also less than $2,000 per ton. The results suggest that 
    a multistate level of 0.15 lb/mmBtu should be assumed when determining 
    the emission levels for this subcategory. This control level has an 
    average cost-effectiveness of $1,468 per ozone season ton 
    removed.11 This amount is consistent with the range for 
    cost-effectiveness that EPA has derived from recently adopted (or 
    proposed to be adopted) control measures.
    ---------------------------------------------------------------------------
    
        \11\ It should be noted that in the final NOX SIP 
    call EPA also investigated the regionwide cost-effectiveness of 
    NOX reductions if each State individually met the budget 
    component for large electricity generating boilers and turbines 
    (i.e., through intra-state trading). In the case of the 0.15 lb/
    mmBtu strategy intra-State trading resulted in a regionwide cost-
    effectiveness of $1,499/ton compared to $1,468/ton for regionwide 
    trading.
    ---------------------------------------------------------------------------
    
        The EPA acknowledges that a control level of 0.12 lb/mmBtu, which 
    carries a cost effectiveness of $1,760 per ozone season ton removed, 
    appears to be within the upper range of cost effectiveness. However, 
    for reasons explained in Section II.D. of the final NOX SIP 
    call, the EPA is proposing in the section 126 action not to base the 
    EGU control level on 0.12 lb/mmBtu. Therefore, EPA proposes to retain 
    and apply here its determination from the NOX SIP call 
    rulemaking that it is highly cost effective to control emissions from 
    large EGUs to a control level corresponding to 0.15 lb/mmBtu.
        ii. Large Non-EGUs. The EPA determined a highly cost-effective 
    control level for large non-EGUs by applying a uniform percent 
    reduction multistate in increments of 10 percent. Details regarding the 
    methodologies used are in the Regulatory Impact Analysis. Table II-4 
    summarizes the control levels and resulting cost effectiveness for non-
    EGUs.
        For large non-EGUs, the cost-effectiveness determination includes 
    estimates of the additional emissions monitoring costs that sources 
    would incur in order to participate in a trading program. Some non-EGUs 
    already monitor their emissions. In the proposed NOX SIP 
    call, EPA had not included monitoring costs in the cost-effectiveness 
    determination because such costs could not be estimated at that time. 
    Since then, EPA has evaluated monitoring system costs. These costs are 
    defined in terms of dollars per ton of NOX removed so that 
    they can be combined with the cost-effectiveness figures related to 
    control costs. Monitoring costs varied from about $150 to $400 per ton 
    of NOX removed, depending on the type of subcategory.
        The EPA, therefore, proposes to retain and apply here its 
    determination from the NOX SIP call rulemaking that for 
    large non-EGUs a control level corresponding to 60 percent reduction 
    from baseline levels is highly cost effective (this percent reduction 
    corresponds to a multistate control level of about 0.17 lb/mmBtu).
        iii. Large Process Heaters. For large process heaters, the control 
    level was determined by applying various cost-effectiveness thresholds, 
    because trading was not assumed to be readily available for this 
    subcategory. Details regarding the methodologies used are in the 
    Regulatory Impact Analysis. Table II-4 summarizes the control levels 
    and resulting cost effectiveness for each option under this 
    subcategory.
        The EPA determined that controlling process heaters, though 
    reasonably cost effective, is not highly cost effective. Thus EPA 
    proposes that these sources do not emit in amounts that significantly 
    contribute to petitioning States' nonattainment or maintenance 
    problems.
        iv. Small Sources. For the subcategory of small sources, EPA is 
    proposing to determine that no additional control measures or levels of 
    control are highly cost effective and feasible to mandate. For the 
    purposes of this rulemaking, EPA considers the following sizes of point 
    sources to be small: (1) Electricity generating boilers and turbines 
    serving a generator 25 MWe or less, and (2) other indirect heat 
    exchangers with a heat input of 250 mmBtu/hr or less. In the 
    NOX SIP call, EPA found that the collective emissions from 
    small sources were relatively small (in the context of that rulemaking) 
    and the administrative burden, to the permitting authority and to 
    regulated entities, of controlling such sources was likely to be 
    considerable.
        In today's action, for the same reasons as described in the final 
    NOX SIP call, EPA proposes that these sources do not emit in 
    amounts that significantly contribute to petitioning States' 
    nonattainment or maintenance problems. Further discussion concerning 
    small point sources may be found in the final NOX SIP call 
    preamble.
        v. Summary of Control Measures. Table II-5 summarizes the controls 
    that are assumed for each subcategory. More detailed discussions of the 
    controls assumed are contained in the sections that describe each 
    sector.
    
       Table II-5.--Summary of Feasible, Highly Cost-Effective NOX Control
                                    Measures
    ------------------------------------------------------------------------
                Subcategory                       Control measures
    ------------------------------------------------------------------------
    Large EGUs........................  State-by-State ozone season
                                         emissions level (in tons) based on
                                         applying a NOX emission rate of
                                         0.15 lb/mmBtu on all applicable
                                         sources.
    Large Non-EGUs....................  State-by-State ozone season
                                         emissions level (in tons) based on
                                         applying a 60 percent reduction
                                         from uncontrolled emissions on all
                                         applicable sources.
    Large Process Heaters.............  No additional controls highly cost
                                         effective.
    Small Sources.....................  No additional controls highly cost
                                         effective.
    ------------------------------------------------------------------------
    
    3. Other Cost-Related Considerations
        The EPA has addressed other cost-related considerations as 
    described in Section II.D of the final NOX SIP call notice. 
    The EPA proposes to rely on that analysis in this rulemaking.
    
    D. Identifying Sources
    
        As discussed previously, all of the petitions named specific upwind 
    source categories as significantly contributing
    
    [[Page 56307]]
    
    to nonattainment in, or interfering with maintenance by, the 
    petitioning State. Four petitioning States (Massachusetts, New 
    Hampshire, New York, and Rhode Island) also attempted to identify the 
    existing sources in the targeted source categories. However, the 
    petitioners cautioned EPA that the lists might not be complete and that 
    any omissions were unintentional. In addition, the EPA has received 
    several comments from sources on the State lists saying that they do 
    not meet the source category definitions provided in the petitions. In 
    order to identify and verify the sources in the named source categories 
    for the geographic areas covered by each petition, EPA used the most 
    up-to-date emission inventory available. These data sources are 
    described in Section III of this notice. The existing sources in the 
    source categories for which EPA is making an affirmative technical 
    determination are listed in Appendix A to proposed part 97. The EPA 
    seeks comment on whether it has identified correctly the sources 
    covered by the petitions.
    
    E. Air Quality Assessment
    
        In the final NOX SIP Call rulemaking, EPA evaluated the 
    ozone benefits in the petitioning States of NOX controls 
    proposed in today's action. The EPA believes that the results of that 
    modeling analysis are valid for the purpose of this proposed 
    rulemaking, as well. The EPA performed the modeling for the 23 
    jurisdictions covered in the NOX SIP Call to confirm that 
    those States collectively contribute significantly to downwind 
    nonattainment. The collective contribution of all the upwind States is 
    one factor that went into EPA's decision that each individual upwind 
    State contributes significantly to downwind nonattainment.
        The ozone benefits determined in the final NOX SIP Call 
    were based on air quality modeling of the emissions scenarios described 
    below. Each emissions scenario was modeled by EPA using UAM-V run for 
    all four of the OTAG episodes (i.e., July 1-11, 1988; July 13-21, 1991; 
    July 20-30, 1993; and July 7-18, 1995). In brief, the emissions 
    scenarios include a 2007 Base Case and a control scenario designed to 
    evaluate the effects of NOX controls on nonattainment in 
    downwind States, including each of the petitioning States. The Base 
    Case scenario accounts for growth in emissions and reductions 
    associated with Clean Air Act mandated controls and additional Federal 
    measures. In the control strategy scenario, NOX emissions 
    from utility and non-utility sources were reduced by applying controls, 
    very similar to those in today's proposal, to all such sources in the 
    23 jurisdictions which EPA has found, in the NOX SIP Call, 
    contain emissions which make a significant contribution to 
    nonattainment in downwind areas. The details on the development of 
    these two emissions scenarios are described in the final NOX 
    SIP Call rulemaking.
        The EPA recognizes that the amount of emissions reduction in the 
    modeled strategy is not identical to the amount of emissions reduction 
    in today's proposal. This is because of differences in (a) the 
    underlying emissions inventories and (b) the level of emissions 
    controls applied to individual sources. However, the overall effect of 
    these differences on the percent emissions reductions is small. 
    Specifically, the difference in the total NOX emission 
    reductions for the 20 jurisdictions covered by today's proposal between 
    what was assumed in the modeling compared to what is being proposed 
    today is only 3 percent. The EPA also recognizes that there are three 
    additional upwind States (i.e., Georgia, South Carolina, and Wisconsin) 
    which are controlled in the modeled strategy that are not covered by 
    today's proposal. These three States were covered in the NOX 
    SIP Call because of their contributions to States other than the 
    petitioning States. Since EPA believes that emissions from sources in 
    these States do not contribute significantly to nonattainment in any of 
    the petitioning States, it is reasonable to assume that emissions 
    reductions in these States will not have any appreciable impact on 
    nonattainment in any of the petitioning States. The EPA believes that 
    the differences between today's proposal and what was modeled, as 
    described above, are relatively small, and thus, the overall 
    conclusions on air quality benefits from the modeled strategy are 
    applicable to the controls in today's proposal.
        The EPA used a number of ``metrics'' (i.e., measures of ozone 
    contribution or impact) to evaluate the air quality benefits in the 
    petitioning States of the proposed NOX controls. The 
    technical details of the air quality modeling information and metrics 
    are described in the final NOX SIP call rulemaking. The 
    results of this modeling indicate that the proposed NOX 
    controls applied to the sources in the upwind States proposed as making 
    a significant contribution to nonattainment in one or more of the 
    petitioning States will provide substantial ozone benefits in each of 
    the petitioning States.
    
    F. Conclusions on Granting or Denying the Petitions
    
        The EPA is proposing action on the petitions based on the outcome 
    of the multi-step process described in the preceding sections. The 
    EPA's proposed action consists of three components: (1) Technical 
    determinations of which upwind sources or source categories named in 
    each petition significantly contribute to nonattainment or interfere 
    with maintenance of the relevant ozone standard in each petitioning 
    State; (2) action specifying when a finding that such sources emit or 
    would emit in violation of the section 110(a)(2)(D)(i)(I) prohibition 
    will be deemed made or not made (or made but subsequently withdrawn) 
    and, thus, when a petition for such a finding will be deemed granted or 
    denied (or granted but subsequently denied) for purposes of section 
    126(b); and (3) the specific emissions-reduction requirements that will 
    apply when such a finding is deemed made. Each of these proposed 
    actions is described in more detail below. Under EPA's proposed action, 
    certain types of new and existing sources in 20 upwind States are 
    potentially subject to a section 126(b) finding and therefore to the 
    requirements set forth in this proposal.
    1. Technical Determinations
        First, EPA proposes to make affirmative and negative technical 
    determinations as to which of the new (or modified 12) or 
    existing major sources or groups of stationary sources named in each 
    petition emit or would emit NOX in amounts that will 
    contribute significantly to nonattainment of the 1-hour or 8-hour 
    standard in (or interfere with maintenance of the 8-hour standard by) 
    each respective petitioning State. The regulatory text accompanying 
    today's proposal sets forth each of those proposed technical 
    determinations for sources named in each petition.
    ---------------------------------------------------------------------------
    
        \12\ Whenever the word ``new'' is used in relation to sources 
    affected by this proposed rule, it includes both new and modified 
    sources.
    ---------------------------------------------------------------------------
    
        In short, for each petition, with respect to each ozone standard, 
    EPA proposes to make affirmative technical determinations of 
    significant contribution (or interference) for those large EGU and non-
    EGU sources for which highly cost-effective controls are available (as 
    described in Section II.C.), to the extent those sources are located in 
    one of the ``Named Upwind States'' corresponding to that petition in 
    Tables II-1 and II-2. Thus, to illustrate, for the petition from New 
    York, EPA proposes to find that large EGUs and non-EGUs
    
    [[Page 56308]]
    
    of the types described in Section II.C. that are located in the named 
    portions of Delaware, the District of Columbia, Indiana, Kentucky, 
    Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, 
    Virginia, and West Virginia emit NOX in amounts that 
    contribute significantly to nonattainment of the 1-hour standard in New 
    York. By contrast, EPA proposes to find that such sources located in 
    Tennessee, which New York also named in its petition, do not emit 
    NOX in amounts that have that effect on New York. The result 
    is that EPA proposes to find that the large EGUs and non-EGUs in at 
    least some upwind States named in every petition except Vermont's 
    contribute significantly to nonattainment of at least one of the 
    standards (or interfere with maintenance of the 8-hour standard) in the 
    petitioning State. The EPA refers the reader to the regulatory text for 
    a full description of each of the proposed technical determinations for 
    each petition.
        The EPA notes that the Agency is not proposing to make affirmative 
    technical determinations as to any sources located in Vermont, New 
    Hampshire, or Maine. That is because, based on the more limited 
    modeling and other assessments that EPA has done thus far with respect 
    to those States, EPA is not yet prepared to conclude that sources in 
    any of those States do contribute significantly to nonattainment (or 
    interfere with maintenance) of an ozone standard in any downwind State 
    named in one of those three States in its petition.13 
    However, EPA is continuing to study the impacts of sources in those 
    States on downwind States, so that it can make final decisions based on 
    the fuller set of information available today for other States. If EPA 
    believes, after completing its assessments, that large EGU or non-EGU 
    sources in any of those three States do contribute significantly to 
    downwind air quality problems in any of the States that name them in 
    their petitions, EPA will issue a supplemental notice of proposed 
    rulemaking based on those results.
    ---------------------------------------------------------------------------
    
        \13\ Maine's petition named sources in Vermont and New Hampshire 
    and New Hampshire's petition named sources in Maine and Vermont.
    ---------------------------------------------------------------------------
    
        Appendix A to proposed part 97 lists all existing sources for which 
    EPA proposes to make an affirmative technical determination linking 
    those sources to at least one petitioning State. These are the existing 
    sources that could receive a positive section 126(b) finding, depending 
    on the circumstances described in the next section.
    2. Action on Whether To Grant or Deny Each Petition
        a. Portions of Petitions for Which EPA Is Proposing an Affirmative 
    Technical Determination. For the reasons described in Section 
    II.A.2.c., EPA proposes to issue the type of final action on the 
    petitions described in that section. Under that approach, EPA's final 
    action for sources that EPA is proposing an affirmative technical 
    determination would provide that a finding that certain sources emit or 
    would emit in violation of the prohibition in section 
    110(a)(2)(D)(i)(I) would be deemed made as of certain specified dates 
    if certain events do not occur by those dates. More specifically, a 
    finding that new or existing sources, for which EPA has made an 
    affirmative technical determination, do emit in violation of section 
    110(a)(2)(D)(i)(I) would be deemed made:
         As of November 30, 1999, if by such date EPA does not 
    issue either a proposed approval, under section 110(k) of the CAA, of a 
    State implementation plan revision submitted by such State to comply 
    with the requirements of section 110(a)(2)(D)(i)(I) of the CAA; or 
    final Federal implementation plan meeting such requirements for such 
    State in which the affected sources are or will be located,
         As of May 1, 2000, if by November 30, 1999, EPA takes the 
    action described above for such State, but, by May 1, 2000, EPA does 
    not approve or promulgate implementation plan provisions meeting such 
    requirements for such State.
        The EPA also proposes to find, as described earlier, that any such 
    finding as to any such major source or group of stationary sources 
    would be considered a finding under section 126(b) and, therefore, 
    would trigger the remedial requirements of the final rule. At such time 
    as a finding is deemed made, EPA intends to publish a notice in the 
    Federal Register announcing the source categories and locations 
    affected by the finding.
        Furthermore, EPA proposes that as to any portion of a petition for 
    which EPA has made an affirmative technical determination (as described 
    above) that portion of the petition shall be deemed denied as of May 1, 
    2000, if a section 126(b) finding has not been deemed to have been made 
    by that date. In other words, if EPA has taken final action putting 
    into place an implementation plan meeting the requirements of section 
    110(a)(2)(D)(i)(I) by May 1, 2000, any outstanding portions of 
    petitions will be deemed denied by that date. In addition, after a 
    section 126(b) finding has been deemed made as to sources or groups of 
    stationary sources in an upwind State, that finding will be deemed 
    withdrawn, and the corresponding part of the relevant petition(s) 
    denied, if the Administrator either approves a SIP or promulgates a FIP 
    which complies with the requirements of section 110(a)(2)(D)(i)(I) for 
    such upwind State. This would minimize any overlap between an effective 
    section 126(b) finding, on one hand, and the application of 
    satisfactory SIP or FIP provisions, on the other.
        b. Portions of Petitions for Which EPA Is Proposing a Negative 
    Technical Determination. Consistent with this overall approach, EPA 
    proposes that the sources for which EPA would make a negative technical 
    determination (as described above) do not or would not emit in 
    violation of the section 110(a)(2)(D)(i)(I) prohibition. As a result, 
    EPA proposes to deny each aspect of each petition relating to such 
    sources. For example, EPA proposes to deny New York's petition as to 
    sources in any State (or portion of a State) named in New York's 
    petition that is outside the large EGU and non-EGU categories described 
    in Section II.C., as well as any named sources of any type in 
    Tennessee. Another example is that EPA proposes today to deny Vermont's 
    section 126 petition in its entirety, because EPA proposes to find that 
    no sources named in Vermont's petition, in any of the upwind States 
    that the petition names, contribute significantly to nonattainment of 
    either the 1-hour or the 8-hour standard, nor interfere with 
    maintenance of the 8-hour standard, in Vermont.
    3. Requirements for Sources for Which EPA Makes a Section 126(b) 
    Finding
        The EPA proposes in Section III, below, the requirements that would 
    apply to any new or existing major source or group of stationary 
    sources for which a section 126(b) finding is ultimately made under the 
    approach just described. Section 126(c) states, in relevant part, that:
    
    it shall be a violation of this section and the applicable 
    implementation plan in such State
        (1) for any major proposed new (or modified) source with respect 
    to which a finding has been made under subsection (b) to be 
    constructed or to operate in violation of this section and the 
    prohibition of section 110(a)(2)(D)([i]) or this section or
        (2) for any major existing source to operate more than three 
    months after such finding has been made with respect to it.
    
    The Administrator may permit the continued operation of a source 
    referred to in paragraph (2) beyond the expiration of such three-month 
    period if
    
    [[Page 56309]]
    
    such source complies with such emission limitations and compliance 
    schedules (containing increments of progress) as may be provided by the 
    Administrator to bring about compliance with the requirements contained 
    in section 110(a)(2)(D)([i]) as expeditiously as practicable, but in no 
    case later than three years after the date of such finding.
        The remedial requirements that EPA proposes to apply to sources for 
    which a section 126(b) finding is ultimately made would satisfy the 
    requirements just quoted. First, EPA proposes to find that new sources 
    for which a section 126(b) finding is ultimately made must comply with 
    the requirements described in Section III to ensure that they do not 
    emit in violation of the section 110(a)(2)(D)(i) prohibition. Second, 
    the program EPA is proposing serves as the alternative set of 
    requirements that the Administrator may apply for the purpose of 
    allowing existing sources subject to a section 126(b) finding to 
    operate for more than three months after the finding is made. 
    Consistent with section 126(c), the compliance period in EPA's proposed 
    program extends no further than three years from the making of the 
    finding. To the extent a finding is deemed made as of November 30, 
    1999, compliance will be required by November 30, 2002. But since the 
    program EPA is proposing would require actual emissions reductions only 
    in the ozone season, actual reductions will not need to occur until May 
    1, 2003, the start of the first ozone season after the November 30, 
    2002, compliance date. Thus, compliance by November 30, 2002 would not 
    require actual reductions until May 1, 2003. As described in Section 
    V.A.1 of the final NOX SIP call, EPA believes that 
    compliance by the ozone season beginning May 1, 2003 is feasible. 
    Section III of this notice describes the proposed section 126 control 
    requirements in greater detail.
    
    III. Federal NOX Budget Trading Program
    
    A. Program Summary
    
    1. Purpose of the Federal NOX Budget Trading Program
        Under section 126(c), EPA proposes to implement the Federal 
    NOX Budget Trading Program, a capped market-based system for 
    certain combustion sources in covered upwind States to bring sources 
    covered by any final section 126 finding into compliance. This type of 
    program is a proven method for achieving the highly cost-effective 
    emissions reductions described above while providing sources compliance 
    flexibility. (See SNPR for NOX SIP call at 63 FR 25918-19, 
    discussing OTAG's conclusions concerning advantages of market-based 
    systems).
        The Federal NOX Budget Trading Program would be 
    triggered automatically if EPA makes a final finding as to any sources 
    under section 126, as described in Section II.F. Participation in the 
    Federal program would be mandatory for all sources affected by a 
    triggering of this section 126 remedy. It would also be mandatory for 
    all sources required to reduce emissions by the promulgated FIP, with 
    the exception of cement kilns and internal combustion engines.
        The EPA would like to clarify that the use of the term ``budget'' 
    in the context of the Federal NOX Budget Trading Program 
    does not mean that there is an aggregate emissions level that is 
    enforceable for the purposes of the section 126 remedy. Rather, the 
    term refers to the aggregate emission levels in each State for units 
    required to participate in the Federal NOX Budget Trading 
    Program as a section 126 remedy or as part of a FIP. The aggregation of 
    sources allocations is initially only for purposes of determining the 
    total amount available for allocation and and should not be construed 
    to represent a separate requirement for sources in the program for 
    purposes of any section 126 remedy.
        The Federal NOX Budget Trading Rule is proposed in a new 
    Part 97 in Title 40 of the Code of Federal Regulations. Because EPA is 
    proposing to implement the Federal NOX Budget Trading 
    Program both in response to the section 126 petitions and as part of a 
    FIP if necessary; EPA intends to finalize part 97 in whichever of these 
    actions is finalized first. (The EPA expects part 97 will be finalized 
    in the section 126 rulemaking because final action on the remedy 
    portion of section 126 is required by April 30, 1999 under the proposed 
    consent decree discussed above.) In finalizing part 97, EPA intends to 
    respond to the comments it receives regarding part 97 through both the 
    proposed section 126 remedy and the proposed FIP. Therefore, commenters 
    who have identical comments in both rulemakings may submit their 
    comments to one docket and merely reference such comments in their 
    submission to the other docket. However, to the extent comments on part 
    97 are solely related to how it would be applied through a triggering 
    of the section 126 remedy, commenters should submit such comments to 
    the docket for this proposed section 126 remedy.
    2. Relationship of the Section 126 Remedy to the NOX SIP 
    Call and the FIP.
        The sources or groups of sources identified in the section 126 
    petitions are also sources for which EPA recommends States adopt 
    emission limitations and control strategies in response to the 
    NOX SIP call. The NOX SIP call establishes an 
    emissions budget for all sources of NOX emissions in all 
    States determined by EPA to significantly contribute to nonattainment 
    or interfere with maintenance of the ozone NAAQS in any other 
    jurisdiction. The FIP sets specific stationary source rules to decrease 
    NOX emissions and meet the NOX SIP call budget. 
    The section 126 proposed action, on the other hand, is limited to major 
    stationary sources or groups of stationary sources that are named in 
    the section 126 petitions and that EPA finds emit or would emit in 
    violation of the prohibition in section 110(a)(2)(D)(i) relative to a 
    petitioning State. Despite this difference in the scope of the proposed 
    section 126 action and the proposed FIP or final NOX SIP 
    call, all three actions are aimed at reducing the transport of ozone by 
    controlling emissions from sources in a given State that are found to 
    be contributing significantly to nonattainment or maintenance problems 
    in another State.
        The EPA has promulgated the State NOX Budget Trading 
    Program, a cap-and-trade program for large combustion sources, to 
    assist States in meeting their obligations under the final 
    NOX SIP call. The EPA believes that this State 
    NOX Budget Trading Program--if selected by States to meet 
    their SIP call obligations--could be coordinated and integrated with 
    the Federal NOX Budget Trading Program promulgated in a 
    section 126 rule or a FIP, in order to address the transport problem on 
    a regional scale.
        Integration is possible because, as noted above, both the 
    NOX SIP call, the corresponding FIP, and the section 126 
    petitions seek to mitigate the ozone transport problem by reducing 
    emissions from upwind sources that hinder attainment or maintenance of 
    the ozone NAAQS downwind. Further, the sources covered in the State 
    NOX Budget Trading Program under the NOX SIP call 
    include a majority of the sources named by petitioning States, and are 
    identical in size and categorization to sources for which EPA proposes 
    issue rules in the section 126 and FIP proposed actions.
        In order to be eligible to participate in a cap-and-trade program, 
    the EPA
    
    [[Page 56310]]
    
    believes that there are two principal criteria that sources must meet, 
    as stated in the supplemental notice for the proposed NOX 
    SIP call (62 FR 25923). The first criterion requires that sources be 
    able to account accurately and consistently for all of their emissions 
    in order to maintain emissions within a cap. The second criterion is 
    the ability to identify a responsible party for each regulated source 
    who would be accountable for demonstrating and ensuring compliance with 
    the program's provisions. Assuming that these criteria are met, and 
    consistent control levels are used in setting emission requirements for 
    the covered sources, EPA supports the establishment of a common trading 
    program among sources subject to a trading program under the 
    NOX SIP call, a section 126 remedy, or a FIP among sources 
    subject to a trading program under the NOX SIP call, a 
    section 126 remedy or a FIP.
        The resulting multi-state trading program could include all sources 
    in States found to be significantly contributing to nonattainment or 
    interfering with maintenance of the ozone standard in another State. 
    Under this common trading program, sources subject to the Federal 
    NOX Budget Trading Program under the section 126 rulemaking 
    or the FIP, and sources in States choosing to participate in the State 
    NOX Budget Trading Program in response to the NOX 
    SIP call, could trade with one another under a NOX cap 
    across participating States. The EPA's analyses in conjunction with the 
    NOX SIP call exhibit that implementation of a single trading 
    program with a uniform control level results in no significant changes 
    in location of emissions reductions as compared to a non-trading 
    scenario. Therefore, the common trading program will achieve the 
    intended emissions reductions while providing flexibility and cost 
    savings to the covered sources.
        Integration of the trading programs reduces the possibility of 
    inconsistent or conflicting deadlines or requirements, increases the 
    potential cost savings for sources, and streamlines program 
    administration. Inconsistency could hamper the sources' ability to plan 
    and achieve the needed reductions as cost-effectively as possible. In 
    addition, if a State subsequently elects to submit a SIP including a 
    trading program after EPA has already established a Federal 
    NOX Budget Trading Program under a FIP or section 126 
    remedy, disruptions to sources that would shift from regulation under a 
    FIP or section 126 remedy to regulation under a SIP would be minimized.
        Because sources may be included in the common trading program 
    through one of three possible mechanisms, the sources included in the 
    trading program for purposes of the NOX SIP call may vary 
    from sources included for purposes of the section 126 remedy. The EPA 
    does not foresee this to be problematic since sources would face 
    consistent control requirements regardless of which rulemaking includes 
    the sources in the common trading program. That the requirements would 
    be consistent follows from the similar nature of the rulemakings and 
    the comparable level of control which EPA has determined to be cost-
    effective for each source category across all three actions.
        The EPA proposes in part 97 to establish the geographic boundaries 
    of the common trading program as those States submitting SIPs in 
    response to the final NOX SIP call or subject to FIPs and/or 
    the sources in States for which EPA makes a finding for the section 126 
    petitions. The EPA would administer this common trading program in 
    collaboration with affected States.
        The EPA is proposing a Federal NOX Budget Trading 
    Program as part of the FIP or section 126 remedy which mirrors, to the 
    extent feasible, the State NOX Budget Trading Program (set 
    forth in part 96) which is the model trading program that is available 
    for States to adopt in response to the NOX SIP call. While 
    EPA is proposing to keep the programs as similar as possible, there are 
    several differences which are more fully described below. These 
    differences arise primarily from the need for Federal implementation of 
    the program rather than State implementation. For example, EPA must 
    determine the NOX allowance allocations for each unit in the 
    Federal NOX Budget Trading Program, rather than simply 
    provide an example that States may use to determine allocations, as is 
    the case in the State NOX Budget Trading Program.
    
    B. Federal NOX Budget Trading Program
    
    1. Program Overview
        In part 97, the EPA proposes a cap-and-trade program as an 
    aggregate remedy for the section 126 petitions which it today proposes 
    to determine are technically valid. Four of the eight petitioning 
    States (New York, Connecticut, Pennsylvania, and Maine) requested that 
    EPA establish such a trading program to implement the required 
    reductions.
        The EPA has authority under section 126 to require sources or 
    groups of sources for which a finding of significant contribution is 
    made to comply with a cap-and-trade program. Section 126(c) provides 
    that such sources or groups of sources may continue to operate if they 
    comply ``with such emission limitations and compliance schedules 
    (containing increments of progress) as may be provided by the 
    Administrator to bring about compliance'' with section 110(a)(2)(D). 
    Under section 302, an ``emission limitation'' is ``a requirement * * * 
    which limits the quantity, rate, or concentration of emission of air 
    pollutants on a continuous basis.'' In fact, title IV of the CAA refers 
    to the allowance requirements of the Acid Rain SO2 cap-and-
    trade program as ``emission limitations.'' 42 U.S.C. 7651c(a).
        Under a cap-and-trade program, the Administrator sets an emission 
    limitation and compliance schedule for each unit subject to the 
    program. The emission limitation for each unit is the requirement that 
    the quantity of the unit's emissions during a specified period (here, 
    the tonnage of NOX emissions during the ozone season) cannot 
    exceed the amount authorized by the allowances (here, NOX 
    allowances, each authorizing one ton of emissions) that the unit holds. 
    Allowances are allocated to units subject to the program, and the total 
    number of allowances allocated to all such units for each control 
    period is fixed or capped at a specified level. The compliance schedule 
    is set by establishing a deadline by which units must begin to comply 
    with the requirement to hold allowances sufficient to cover emissions. 
    In essence, for purposes of complying with section 126, EPA would be 
    translating emission limits into allowance requirements. Since under 
    section 126 EPA has the authority to establish emission limits, and 
    allowance requirements are equivalent to emission limits, EPA has the 
    authority to promulgate allowance requirements and allocate allowances 
    for purposes of section 126. Since a cap-and-trade program is a 
    compliance mechanism which enables sources to make cost-effective 
    decisions to meet their allowance requirements, which are equivalent to 
    emission limits, EPA believes it has the authority under section 126(c) 
    to adopt a cap-and-trade program as a cost effective means of 
    implementing the requirements of sections 126 and 110(a)(2)(D).
        Sources potentially subject to the emission limitations and 
    compliance schedule in the Federal NOX Budget Trading 
    Program for the purposes of the section 126 petitions are those sources 
    named by petitioning States and found by EPA to be emitting in 
    violation of the prohibition in a petitioning State. The
    
    [[Page 56311]]
    
    section 126 remedy will apply to these sources in States for which a 
    finding is triggered by the terms of today's proposed rule. For the 
    reasons discussed in Section II, these sources include any fossil fuel-
    fired unit (boiler, turbine, or combined cycle) that serves a generator 
    with a nameplate capacity greater than 25 MWe, and any fossil fuel-
    fired unit (boiler, turbine, or combined cycle) that has a maximum 
    design heat input of greater than 250 mmBtu/hr, located in any of the 
    following twenty States: Alabama, Connecticut, Delaware, District of 
    Columbia, Illinois, Indiana, Kentucky, Maryland, Massachusetts, 
    Michigan, Missouri, New Jersey, New York, North Carolina, Ohio, 
    Pennsylvania, Rhode Island, Tennessee, Virginia, and West Virginia.
        The EPA requests comment as to whether additional stationary 
    sources that emit to a stack, can monitor NOX mass 
    emissions, and are located in a State where a finding is made under 
    section 126, but are not named in a petition, should be able to 
    voluntarily participate in the trading program. In today's notice, EPA 
    proposes providing these individual stationary sources the opportunity 
    to opt in to enable further cost savings from the Federal 
    NOX Budget Trading Program. These opt-in provisions would be 
    very similar to the opt-in provisions allowed under the State 
    NOX Budget Trading Program in part 96 (see Section III.B.3.e 
    for explanation).
        The NOX allowances--each allowance representing a 
    limited authorization to emit one ton of NOX--would be the 
    currency used in the trading program. A fixed number of NOX 
    allowances would be allocated to sources for each ozone season equal to 
    the total amount of the aggregate emissions permitted among the sources 
    in each State included in the Federal NOX Budget Trading 
    Program for purposes of the section 126 remedy. The EPA has included in 
    today's proposal several alternative methodologies that EPA could use 
    to allocate NOX allowances to units. Appendix A proposed 
    part 97 sets forth the allocation for each unit based on the proposed 
    methodologies.
        The control period for the trading program (i.e., the period during 
    which a source must hold sufficient NOX allowances to cover 
    emissions) would extend from May 1 through September 30, which is the 
    same as the control period under the NOX SIP call and the 
    FIP proposal. The EPA's proposed trading program remedy is based on the 
    application of a uniform control level to the covered universe of 
    sources. Based on analyses done in connection with the proposed 
    NOX SIP call (63 FR 25921) and the final NOX SIP 
    call, EPA maintains that trading could occur across States included in 
    a NOX Budget Trading Program without restrictions, other 
    than the requirement to comply with existing emission limits under 
    title I and title IV of the CAA, as well as any other State 
    limitations.
        Under today's proposed rule, sources in the Federal NOX 
    Budget Trading Program would be required to monitor and report their 
    emissions in accordance with relevant portions of 40 CFR part 75. The 
    EPA has promulgated revisions to part 75 that establish NOX 
    mass monitoring requirements and provide greater flexibility to 
    regulated sources. Consistent and accurate monitoring of emissions is 
    necessary for accountability regarding compliance with the requirement 
    to hold NOX allowances and to ensure that a ton of emissions 
    attributed to one source in one State is equivalent to a ton attributed 
    to another source in the same or another State.
        Under today's proposed rule, EPA would be responsible for all 
    aspects of program implementation, with the exception of permitting. 
    Permitting would be handled by States in accordance with the 
    requirements of the proposed rule. As further explained in Section 
    III.B.2.c., the Federal NOX Budget Trading Program does not 
    require a new or separate permit. If a source already has in place a 
    federally enforceable permit, either title V or non-title V, the 
    source's trading program obligations must be incorporated into this 
    permit; if a source does not have a federally enforceable permit, the 
    federally-enforceable NOX Budget Trading Rule applies to the 
    source on its own accord.
        As discussed herein, EPA proposes to make the Federal and State 
    NOX Budget Trading Programs as similar as possible and has 
    modeled proposed part 97 after part 96 just finalized. The EPA notes 
    that discussion of the evolution of the NOX Budget Trading 
    Program is set forth in the supplemental notice of the proposed 
    NOX SIP call rule at 63 FR 25921-23 and in the final 
    NOX SIP call rule.
    2. Elements of the Federal NOX Budget Trading Program That 
    Are the Same as the State NOX Budget Trading Program
        Under part 97, as proposed, the following sections would be 
    virtually identical to the corresponding sections in part 96, which 
    sets forth the State NOX Budget Trading Program. The EPA 
    proposes to retain and rely on the analyses and considerations 
    undertaken in the NOX SIP call process to determine these 
    program elements. Moreover, the provisions in part 97 would be numbered 
    in the same sequence as the corresponding provisions in part 96, so 
    that, for example, Sec. 97.2 and Sec. 96.2 or Sec. 97.81 and Sec. 96.81 
    would address the same subject matter. The major differences between 
    the part 97 sections listed below and their corresponding part 96 
    sections would be the renumbering of cross references to other 
    regulatory provisions so that a section in part 97 would reference the 
    appropriate section in that part, as opposed to the section in part 96. 
    More detailed information on the rationale for the part 96 provisions 
    themselves can be found in the preamble accompanying the proposed part 
    96 (63 FR 25917-43) and the final part 96.
    
    Subpart A--Federal NOX Budget Trading Program General 
    Provisions
    
    Sec.
    97.3  Measurements, abbreviations, and acronyms.
    97.5  Retired unit exemption.
    97.7  Computation of time.
    
    Subpart B--Authorized Account Representative for NOX Budget 
    Sources
    
    97.10  Authorization and responsibilities of the NOX 
    authorized account representative.
    97.11  Alternate NOX authorized account representative.
    97.12  Changing the NOX authorized account representative 
    and alternate NOX authorized account representative; 
    changes in the owners and operators.
    97.13  Account certificate of representation.
    97.14  Objections concerning the NOX authorized account 
    representative.
    
    Subpart C--Permits
    
    97.20  General NOX Budget permit requirements.
    97.21  Submission of NOX Budget permit applications.
    97.22  Information requirements for NOX Budget permit 
    applications.
    97.23  NOX Budget permit contents.
    97.24  Effective date of initial NOX Budget permit.
    97.25  NOX Budget permit revisions.
    
    Subpart D--Compliance Certification
    
    97.30  Compliance certification report.
    
    Subpart F--NOX Allowance Tracking System
    
    97.50  NOX Allowance Tracking System accounts.
    97.51  Establishment of accounts.
    97.52  NOX Allowance Tracking System responsibilities of 
    NOX authorized account representative.
    97.53  Recordation of NOX allowance allocations.
    97.54  Compliance.
    97.55  Banking.
    97.56  Account error.
    97.57  Closing of general accounts.
    
    [[Page 56312]]
    
    Subpart G--NOX Allowance Transfers
    
    97.60  Scope and submission of NOX allowance transfers.
    97.61  EPA recordation.
    97.62  Notification.
    
        The EPA requests comment on whether any of the part 97 provisions 
    listed above should differ substantively from the corresponding 
    provisions in part 96. If a commenter believes substantive differences 
    in the rules are appropriate, the commenter should describe the favored 
    changes and explain why these changes are appropriate.
        a. General Provisions. For part 97, EPA is proposing to use the 
    same measurements, abbreviations, and acronyms, the same retired unit 
    exemption, and the same provisions for computation of time as those 
    that apply in part 96, with cross references to the appropriate 
    sections in part 97, rather than to sections in part 96. The EPA is 
    proposing these part 97 provisions for the reasons set forth both in 
    the proposed NOX SIP call (63 FR 25923-27) and final 
    NOX SIP call, and in order to minimize differences between 
    the Federal and State NOX Budget Trading Programs.
        b. Authorized Account Representative. The NOX Authorized 
    Account Representative (NOX AAR) is the individual who is 
    authorized to represent the owners and operators of each NOX 
    Budget unit at a NOX Budget source in matters pertaining to 
    the NOX Budget Trading Program. Subpart B of part 97 
    addresses, among other things, the process for designating and changing 
    the NOX AAR and the responsibilities of the NOX 
    AAR and alternate NOX AAR. These provisions are the same as 
    those in part 96, with cross references to the appropriate sections of 
    part 97. The EPA is proposing these part 97 provisions for the reasons 
    set forth both in the proposed NOX SIP call (63 FR 25927) 
    and the final NOX SIP call, and in order to minimize 
    differences between the Federal and State NOX Budget Trading 
    Programs.
        c. Permits. The regulations governing State permitting under title 
    V define an ``applicable requirement,'' which must be reflected in a 
    title V operating permit, as including ``[a]ny standard or other 
    requirement provided for in the applicable implementation plan approved 
    or promulgated by EPA through rulemaking under title I of the CAA that 
    implements the relevant requirements of the CAA, including any 
    revisions to that plan promulgated in part 52 of this chapter.'' 40 CFR 
    70.2. Since today's proposed rule is being promulgated under title I 
    (i.e., under section 126), the requirements of this rule are applicable 
    requirements under Sec. 70.2 and must be reflected in the title V 
    operating permit of NOX Budget sources required to have such 
    a permit. The EPA believes that the majority of NOX Budget 
    sources will be required to have a title V permit. Further, all State 
    and local air permitting authorities currently have EPA-approved title 
    V operating permits programs. These State and local agencies would be 
    the permitting authorities for the majority of NOX Budget 
    sources with title V permits, for which the trading program 
    requirements would be applicable requirements. For any sources that do 
    not have a title V permit, such a permit is not required. If a source 
    has a federally enforceable non-title V permit, the trading program 
    requirements must also be incorporated into this permit. If a source 
    does not have a federally enforceable permit, the requirements of the 
    Federal NOX Budget Trading Rule would be federally 
    enforceable without the federally enforceable permit.
        Subpart C of part 97 addresses, among other things, the 
    administration of a permit, permit applications, permit contents, 
    effective date, and permit revisions. These provisions are the same as 
    those in part 96, with cross references to the appropriate sections in 
    part 97. The EPA is proposing these part 97 provisions for the reasons 
    set forth both in the proposed NOX SIP call (63 FR 25927-29) 
    and the final NOX SIP call, and in order to minimize 
    differences between the Federal and State NOX Budget Trading 
    Programs.
        d. Compliance Certification. The NOX AAR must certify at 
    the end of each control period that the unit was in compliance with the 
    emissions limitation and other requirements of the Federal 
    NOX Budget Trading Program. Proposed Sec. 97.30 sets forth 
    the same provisions for compliance certification reports as those in 
    part 96, with cross references to the appropriate sections in part 97. 
    The EPA is proposing these part 97 provisions for the reasons set forth 
    both in the proposed NOX SIP call (63 FR 25929) and the 
    final NOX SIP call, and in order to minimize differences 
    between the Federal and State NOX Budget Trading Programs.
        e. NOX Allowance Tracking System. The NOX 
    Allowance Tracking System is an automated system used to track 
    NOX allowances held by NOX Budget units under the 
    NOX Budget Trading Program, as well as those allowances held 
    by other organizations and individuals. Subpart F of part 97 addresses, 
    among other things, NOX allowance tracking system accounts, 
    the account responsibilities of the NOX AAR, the recordation 
    of NOX allowance allocations, the compliance process, 
    account error, and account closing. These provisions are the same as 
    those in part 96, with cross references to the appropriate sections in 
    part 97. The EPA is proposing these part 97 provisions for the reasons 
    set forth both in the proposed NOX SIP call (63 FR 25933-37) 
    and the final NOX SIP call, and in order to minimize 
    differences between the Federal and State NOX Budget Trading 
    Programs.
        f. Banking. The EPA proposes to include banking as a feature in the 
    Federal NOX Budget Trading Program for the reasons set forth 
    in the final NOX SIP call. Proposed Sec. 97.55 sets forth 
    the same provisions for banking and the management of banked allowances 
    as specified in part 96. In accordance with these provisions, 
    NOX allowances held by units subject to the Federal 
    NOX Budget Trading Program may be banked for future use 
    starting in 2003 (except as noted in Section III.B.3.e.ii. of this 
    preamble). However, as in the State NOX Budget Trading 
    Program, the Federal NOX Budget Trading Program contains a 
    flow control mechanism to limit the variability associated with 
    banking. This mechanism allows unlimited banking by units subject to 
    the Federal NOX Budget Trading Program, but discourages the 
    ``excessive'' use of banked allowances by establishing a discount rate 
    on the use of banked allowances over a certain level. Proposed part 
    Sec. 97.55 establishes a flow control mechanism which applies a 2-for-1 
    discount ratio to the use of banked allowances above a certain level 
    when the total number of banked allowances in the program exceeds 10 
    percent of the allowable NOX emissions for all sources 
    covered by the Federal trading program. This flow control mechanism, 
    along with the overall banking provisions, is proposed for the reasons 
    set forth in both the proposed NOX SIP call (63 FR 25934-37) 
    and the final NOX SIP call, and in order to minimize 
    differences between the Federal and State NOX Budget Trading 
    Programs.
        g. NOX Allowance Transfers. Subpart G of part 97 
    addresses, among other things, submission, recordation, and 
    notification of transfers of NOX allowances under the 
    NOX Budget Trading Program. These provisions are the same as 
    those in part 96, with cross references to the appropriate sections in 
    part 97. The EPA is proposing these part 97 provisions for the reasons 
    set forth both in the proposed NOX SIP call (63 FR 25937-38) 
    and the final NOX SIP call, and in order to minimize
    
    [[Page 56313]]
    
    differences between the Federal and State NOX Budget Trading 
    Programs.
        h. Audits. While program audits are not explicitly required by 
    today's rule, EPA intends to perform the same types of audits discussed 
    concerning the proposed NOX SIP call (63 FR 25942) and the 
    final NOX SIP call.
    3. Elements of the Federal NOX Budget Trading Program That 
    Differ From the State NOX Budget Trading Program
        The EPA proposes that the following sections in part 97 incorporate 
    certain differences from the corresponding sections in part 96 to 
    provide for Federal implementation of the NOX Budget Trading 
    Program.
    
    Subpart A--Federal NOX Budget Trading Program General 
    Provisions
    
    Sec. 97.1  Purpose.
    Sec. 97.2  Definitions.
    Sec. 97.4  Applicability.
    Sec. 97.6  Standard Requirements.
    
    Subpart D--Compliance Certification
    
    Sec. 97.31  Administrator's action on compliance certifications.
    
    Subpart E--NOX Allowance Allocations
    
    Sec. 97.40  Trading program budget.
    Sec. 97.41  Timing requirements for NOX allowance 
    allocations.
    Sec. 97.42  NOX allowance allocations.
    
    Subpart H--Monitoring and Reporting
    
    Sec. 97.70  General requirements.
    Sec. 97.71  Initial certification and recertification procedures.
    Sec. 97.72  Out of control periods.
    Sec. 97.73  Notifications.
    Sec. 97.74  Recordkeeping and reporting.
    Sec. 97.75  Petitions.
    Sec. 97.76  Additional requirements to provide data for allocations 
    purposes.
    
    Subpart I--Individual Unit Opt-Ins
    
    Sec. 97.80  Applicability.
    Sec. 97.81  General.
    Sec. 97.82  NOX authorized account representative.
    Sec. 97.83  Applying for NOX Budget opt-in permit.
    Sec. 97.84  Opt-in process.
    Sec. 97.85  NOX Budget opt-in permit contents.
    Sec. 97.86  Withdrawal from NOX Budget Trading Program.
    Sec. 97.87  Change in regulatory status.
    Sec. 97.88  NOX allowance allocations to opt-in units.
        a. General Provisions. i. Purpose. Proposed Sec. 97.1 explains that 
    proposed part 97 sets forth the provisions for the Federal 
    NOX Budget Trading Program addressing interstate transport 
    of ozone and NOX. As discussed above, this program would be 
    activated either under section 126 or under a FIP.
        ii. Definitions. For part 97, EPA is proposing to use the same 
    definitions as those that apply in part 96, with cross references to 
    the appropriate sections in part 97, with three exceptions. First, the 
    definition of the term ``NOX Budget Trading Program'' would 
    be altered to reflect the fact that the Federal trading program is 
    established pursuant to part 52, as opposed to part 51.121, as is the 
    case with the State NOX Budget Trading Program under part 
    96. Secondly, the definition for the term ``State'' would be altered to 
    reference only those States that would be covered by any final section 
    126 or FIP action, and to reflect the fact that the Federal trading 
    program would be promulgated for a State, as opposed to adopted by the 
    State as is the case with the State NOX Budget Trading 
    Program. Last, the term ``State trading program budget'' would be 
    replaced with the term ``trading program budget''. For purposes of the 
    FIP, the trading program budget would be the aggregated budget for all 
    sources affected by the requirements to participate in the trading 
    program in a given State under the FIP. For purposes of the section 126 
    action, the trading program budget would be referred to as the 
    ``section 126 trading program budget for the State''. The term 
    ``section 126 trading program budget for the State'' is used to clarify 
    the fact that the budget for the Federal NOX Budget Trading 
    Program is not aggregated to a State level for the purposes of the 
    section 126 action except for the allocation calculation, since the 
    focus in the remedy is sources rather than States.
        The following example illustrates the approach taken concerning the 
    unchanged definitions: the term ``NOX Budget Unit'' is 
    defined under part 97 as ``a unit that is subject to the NOX 
    Budget Trading Program emissions limitation under Sec. 97.4 and Sec. 
    97.80'', while that term has the same definition under part 96 except 
    that appropriate sections in part 96 are referenced (63 FR 25923).
        iii. Applicability. For the reasons discussed above, EPA proposes 
    in part 97 that the Federal NOX Budget Trading Program for 
    purposes of the section 126 remedy would apply to any fossil fuel-fired 
    unit (boiler, combustion turbine, or combined cycle) that serves a 
    generator with a nameplate capacity greater than 25 MWe, and any fossil 
    fuel-fired unit (boiler, combustion turbine, or combined cycle) that 
    has a maximum design heat input of greater than 250 mmBtu/hr, located 
    in any of the following twenty States: Alabama, Connecticut, Delaware, 
    District of Columbia, Illinois, Indiana, Kentucky, Maryland, 
    Massachusetts, Michigan, Missouri, New Jersey, New York, North 
    Carolina, Ohio, Pennsylvania, Rhode Island, Tennessee, Virginia, and 
    West Virginia. The remedy will apply to these sources in those States 
    for which EPA makes a final finding granting a section 126 petition 
    under the triggers included in the proposed rule. These are the same 
    source categories included in the core group applicability for the 
    voluntary State NOX Budget Trading Program, only in a more 
    narrow range of States.
        In the NOX SIP call, EPA offered States the option of 
    allowing units with a very low federally enforceable permit limitation 
    (i.e., 25 tons per season) to be exempt from the trading program, even 
    though they were above the applicability threshold (63 FR 25926). The 
    EPA proposes to include this provision in the Federal NOX 
    Budget Trading Program and solicits comment on the appropriateness of 
    such inclusion.
        iv. Standard Requirements. Under the Federal NOX Budget 
    Trading Program, the NOX Budget units and their owners, 
    operators, and NOX AARs must meet certain standard 
    requirements that incorporate the full range of program requirements by 
    referencing other sections of the NOX Budget Trading Rule. 
    These provisions are the same as the related provisions in part 96, 
    with cross references to the appropriate sections of part 97, except 
    that the Administrator, rather than the permitting authority, would 
    allocate NOX allowances under the Federal NOX 
    Budget Trading Program. This reflects the fact that the NOX 
    Budget Trading Program would be Federally run, rather than run by the 
    State as under the NOX SIP call.
        b. Compliance Certification. Proposed Sec. 97.31 is the same as 
    Sec. 96.31 except that the Administrator has the sole responsibility 
    for reviewing and auditing compliance certifications and other 
    submissions under the Federal NOX Budget Trading Program. 
    This reflects the fact that the part 97 NOX Budget Trading 
    Program would be federally run rather than run by the State as under 
    the NOX SIP call. The EPA is proposing these part 97 
    provisions for the reasons set forth both in the proposed 
    NOX SIP call (63 FR 25929) and the final NOX SIP 
    call, and in order to minimize differences between the Federal and 
    State NOX Budget Trading Programs.
        c. Aggregate NOX Emissions Levels and Allowance 
    Allocations. This section discusses the calculation of State specific 
    aggregate emission levels and the methodology and timing for issuance 
    of NOX Budget unit allocations. The EPA calculated the State 
    specific aggregate emission levels that would remain after the 
    application of reasonable and highly cost-effective
    
    [[Page 56314]]
    
    NOX controls to upwind sources which contribute 
    significantly to nonattainment or maintenance problems in downwind 
    States. These aggregate emission levels for each State for which a 
    finding under section 126 may be triggered are listed in appendix C of 
    today's notice for both EGUs and non-EGUs. Section II.C of this 
    preamble describes the controls that were assumed for each subcategory 
    of sources. In determining what controls to assume in calculation of 
    the proposed emissions level for each subcategory, EPA used the cost-
    effectiveness rationale also described in Section II.C.
        The EPA also calculated individual unit allocations based on the 
    State specific aggregate emission levels described in this section. 
    Subpart E of today's proposed Federal NOX Budget Trading 
    Rule addresses the allocation of NOX allowances to 
    NOX budget units for purposes of the section 126 remedy. As 
    in the allocation-related provisions in part 96, part 97 includes 
    provisions for the timing of allocation issuance, the methodology for 
    issuing allocations, and the allocations for new sources. However, in 
    part 97, the Administrator, rather than the State, will determine the 
    allocations.
        i. Data Sources. (1) EGUs. The EGU data base developed for this 
    analysis consists of both utility EGUs and non-utility EGUs. The non-
    utility EGUs include independent power producers (IPPs) and non-utility 
    generators (NUGs). Eight data sources were used to develop the base 
    year EGU data: (1) EPA's Acid Rain Data Base (ARDB) (Pechan, 1997c); 
    (2) EPA's 2007 Integrated Planning Model (IPM) Year 2007; (3) EPA's 
    Emission Tracking System/Continuous Emissions Monitoring System (ETS/
    CEM) (EPA, 1997b); (4) DOE's Form EIA-860 (DOE, 1995a); (5) DOE's Form 
    EIA-767 (DOE, 1995b); (6) EPA's National Emissions Trends Data Base 
    (NET) (EPA, 1997c); (7) DOE's Form EIA-867 (DOE, 1995c); (8) the OTAG 
    Emission Inventory (Pechan, 1997a); and (9) incorporation of comments 
    to the proposed NOX SIP call NPR dated November 7, 1997. 
    More details regarding these data sources can be found in the technical 
    support document (TSD) of EPA's NOX SIP call.
        (2) Non-EGUs. The starting point for the non-EGU data base was the 
    1990 OTAG Inventory. This inventory was prepared with 1990 State ozone 
    SIP emission inventories supplemented with either State inventory data, 
    if available, or EPA's National Emission Trends (NET) data if State 
    data were not available. This inventory was further refined by the 
    incorporation of comments to the proposed NOX SIP call NPR 
    dated November 7, 1997. All records with utility SCCs (first 3 digits 
    101 or 201) were removed from the 1990 OTAG Inventory because it was 
    assumed that emissions from these sources would be accounted for in the 
    EGU component of the inventory. More details regarding these data 
    sources can be found in the TSD of EPA's NOX SIP call.
        ii. Methodology Used To Determine Controlled Emission Levels. 
    Section II of this preamble identifies the two subcategories that EPA 
    proposes to control (i.e., large EGUs and large non-EGUs) and the 
    emission levels that are highly cost-effective to achieve (i.e., 0.15 
    lb/mmBtu for EGUs and 60 percent reduction from uncontrolled levels for 
    non-EGUs) in response to the section 126 petitions. This section 
    describes the methodology used in determining each of these 
    subcategory's emissions level on a State-by-State basis.
        (1) Large EGUs. For reasons explained in the final NOX 
    SIP call, EPA is proposing to calculate each State's summer season 
    large EGU emissions level using a specific NOX emission rate 
    and the projected summer season utilization of the year 2007. 
    Specifically, EPA proposes calculating each State's large EGU 
    NOX emissions level by multiplying: (1) Each State's summer 
    activity level in mmBtu (EPA selected the higher of each State's 
    overall 1995 or 1996 summer utilization), by (2) each State's projected 
    growth between 1996 and 2007 (using the IPM model), by (3) a 
    NOX rate of 0.15 lb/mmBtu. The resulting figure, in lbs, was 
    divided by 2000 (lbs per ton) to determine tons.
        In general, new units built to meet economic growth are lower 
    emitting than the older units they augment or replace. Thus, though the 
    industry's fuel utilization may increase over time, the industry's 
    average NOX rate may decrease as newer, cleaner units are 
    built and operated, and total emissions may or may not increase.
        The EPA proposes to incorporate growth in industrial activity when 
    determining the large EGU emissions level, and thus accommodate new 
    sources into the section 126 remedy. Specifically, EPA projects each 
    State's projected change in utilization from current levels to the year 
    2007 and sets an emissions level based on that future year's 
    utilization. This approach directly accommodates industrial growth. 
    Additionally, this was the type of approach taken in the final 
    NOX SIP call in determining various State emissions levels. 
    Thus, EPA is proposing to use this type of approach for addressing 
    activity growth and, as described below, using the IPM growth 
    projections. Appendix C of proposed part 97 of this notice presents the 
    resulting proposed large EGU emissions level per State along with each 
    State's projected growth from 1996 to 2007.
        (2) Large Non-EGUs. For reasons explained in the final 
    NOX SIP call, EPA is proposing to calculate each State's 
    summer season large non-EGU emissions level by reducing each State's 
    uncontrolled non-EGU NOX emissions levels (in tons) by 60 
    percent and assuming growth through the year 2007. Appendix C of 
    proposed part 97 presents the resulting large non-EGU emissions level 
    and projected growth rate for each State.
        iii. Development of Section 126 Trading Program Budget. Proposed 
    Sec. 97.40 provides that the section 126 trading program budget for 
    each State would equal the sum of the aggregate emission levels for 
    large electric generating units and large non-electric generating units 
    in each State calculated as discussed in Section III.B.3.c.ii of this 
    preamble. Under section 126, the Administrator determines the 
    ``emission limitations and compliance schedules'' with which 
    NOX Budget units under Sec. 97.4 must comply. In the Federal 
    NOX Budget Trading Program being proposed for the section 
    126 remedy, these NOX ``emission limitations'' take the form 
    of NOX ``allowance allocations'' and are assigned based on 
    the aggregate emission levels for the subcategories in the trading 
    program. The approach to issuing allocations under a section 126 action 
    is similar to that under the NOX SIP call, with the 
    exception that under Sec. 96.40, the State permitting authority, rather 
    than the Administrator, determines, through the SIP, the total amount 
    of allowable NOX emissions apportioned to NOX 
    Budget units.
        iv. Timing Provisions. Proposed Sec. 97.41 sets forth the 
    provisions for when the Administrator will issue allocations of 
    NOX allowances to NOX Budget units. Under the 
    Federal NOX Budget Trading Program, the Administrator 
    (rather than the State permitting authority) determines the 
    NOX allowance allocations, as well as records them in the 
    NOX Allowance Tracking System. Thus, proposed Sec. 97.41 
    does not provide, or set deadlines, for the permitting authority's 
    submission of allocations to EPA. However, as discussed in the final 
    NOX SIP call, EPA believes it is important to issue the 
    allocations at least a couple years into the future to provide some 
    predictability for sources in their control planning and build 
    confidence in the market. Therefore, under part 97, the Administrator 
    will issue NOX allowances in EPA's NOX Allowance
    
    [[Page 56315]]
    
    Tracking System (NATS) by April 1 of every year for the control period 
    that is three years later. For example, EPA would issue the allocations 
    for the 2003 control period by April 1, 2000, for those sources for 
    which a finding has been triggered under section 126 at this time. For 
    those sources for which a finding is not triggered by April 1, 2000, 
    but for which a final finding is automatically triggered on May 1, 
    2000, EPA would issue the allocations for the 2003 control period to 
    NATS as soon as practicable in the year 2000, consistent with the 
    allocations finalized with this rulemaking. In both cases, EPA would 
    issue the allocations for the 2004 control period by April 1, 2001, 
    etc. so that the allocations are always known three years in advance. 
    These provisions are consistent with the minimum timing requirements 
    specified in the final NOX SIP call rulemaking.
        As stated in the previous paragraph, EPA will issue allocations in 
    the NATS on an annual basis three years prior to the relevant control 
    period. However, EPA proposes to use the same allocations for the first 
    three years of the program (based upon one of the proposed 
    methodologies described below), unless a State replaces the section 126 
    action with its own allocations in an approved SIP. The EPA proposes 
    constant allocations for the first three control periods to provide 
    more consistency and certainty and to build market confidence during 
    the start-up phase of the program. Therefore, while the Agency will not 
    record the allocations in unit accounts until April 1 of the year three 
    years preceding each relevant control period, the allocations for 2004 
    and 2005 will be the same as the allocations for the 2003 control 
    period. However, if a State, as part of an approved SIP, submits 
    allocations for the 2004 control period to EPA prior to April 1, 2001, 
    or for the 2005 control period prior to April 1, 2002, the State's 
    allocations will replace the allocations EPA planned to issue for the 
    relevant control season. By issuing allocations into accounts one year 
    at a time, EPA is providing States the ability to replace a section 126 
    action with an approved SIP while still ensuring that sources receive 
    allocations at least three years prior to the relevant control season.
        After the initial three year period, EPA may update its allocations 
    on an annual basis three years prior to the relevant control season. As 
    discussed in the final NOX SIP call, updating allocations on 
    an annual basis (three years ahead) is intended to allow the allocation 
    system to accommodate changes in market conditions.
        The EPA is proposing these part 97 provisions for the reasons set 
    forth in the final NOX SIP call concerning part 96 and in 
    order to minimize differences between the Federal and State 
    NOX Budget Trading Programs.
        v. NOX Allowance Allocation Methodology. The EPA 
    proposes that part 97 include the methodology that the Administrator 
    will use for allocating NOX allowances to NOX 
    Budget units. While in part 96 the Agency lays out an optional 
    allocation methodology that may be used by a State permitting authority 
    for issuing allocations, part 97 will prescribe the methodology that 
    the Administrator would use.
        (1) EGUs. The EPA requests comment on three separate methodologies 
    that the Administrator could use for the initial allocation period (the 
    control periods in 2003 through 2005) for electricity generating units. 
    In whichever of these methodologies the Agency finalizes, the total 
    number of allowances issued would equal the portion of the section 126 
    trading program budget in each State attributed to large electricity 
    generating units (calculated as described in Section III.B.3.c.ii of 
    this preamble by multiplying a specified emission rate by a State's 
    summer activity level projected to 2007). The first option is to 
    allocate allowances based on the product of an emission rate in pounds 
    of NOX/mmBtu and the mmBtus of energy utilized for all units 
    in the Federal NOX Budget Trading Program; the proposed part 
    97 describes this approach. The second option is to allocate allowances 
    to fossil-fuel-fired electric generating units in the Federal 
    NOX Budget Trading Program based on the product of an 
    emission rate in pounds of NOX/kWh and the kWh of 
    electricity generated. A third option considered by EPA would allocate 
    allowances to all large electric generating units, regardless of fuel 
    type, in the States affected by the section 126 rulemaking based on 
    their electricity generated. For the second and third options, EPA 
    would use a surrogate for electricity generation data where electricity 
    generation data is not available. The EPA solicits comment on these 
    three methodologies.
        With regard to the allocation methodology to be used by the 
    Administrator for the control periods starting in 2006, EPA requests 
    comment on the same three general methodologies mentioned in the 
    previous paragraph. To facilitate the use of the second and third 
    approaches for the control periods in 2006 and thereafter, EPA proposes 
    to work with stakeholders to design a system based on electricity 
    generation that could be used after the initial allocation period. The 
    EPA plans to propose an allocation system based on electricity 
    generation in 1999 and finalize the approach in 2000. Appropriate data 
    could then be measured and collected at NOX Budget units 
    during the control periods in the years 2001 and 2002. When it becomes 
    available, this approach could be incorporated into part 97 if the 
    Agency decides to allocate allowances based on electricity generation.
        For whichever of these three allocation methods the Agency selects, 
    EPA proposes to use the average of the data for the two highest control 
    periods for the years 1995, 1996, and 1997 in determining an electric 
    generating unit's allocation for the control periods in 2003, 2004, and 
    2005. This approach using data from 1995, 1996, and 1997 differs 
    slightly from the way the aggregate emission level was calculated for 
    the EGU subcategory. As explained in Section III.B.3.c.ii of this 
    preamble, EPA calculated the aggregate emission level based upon the 
    greater of the State heat input data from 1995 or 1996. However, the 
    Agency believes it is useful to base the first three years of 
    allocations to individual units on operating data reflecting the 
    average of the highest of two out of the three most recent years. In 
    this way, the initial allocations better represent the operation of 
    particular units.
        Once several years of allocations have been built into the system, 
    the Agency believes it is possible to move to an annually updating 
    allocation system that calculates allocations based on operating data 
    from a single year. Using data from a single year as a basis for 
    allocations enables the Agency to develop an updating allocation system 
    that can reflect changes in utilization or electricity generation. By 
    this time, the trading market should be more established and companies 
    will have several years of experience with the program. Therefore, 
    companies will better be able to accommodate variations in single year 
    allocations through the trading market and company-wide compliance 
    strategies. Therefore, after the initial period of allocations, EPA 
    would use data measured during the control period of the year that is 
    four years before the year for which allocations are being calculated.
        Furthermore, for reasons discussed in the final NOX SIP 
    call, EPA proposes the establishment of an allocation set-aside account 
    for new units (units that commence operation during or after the period 
    on which general NOX allowance allocations are based) to be 
    used in whichever allocation methodology EPA adopts equaling 5 percent 
    of the section
    
    [[Page 56316]]
    
    126 trading program budget in each State in 2003, 2004, and 2005 and 2 
    percent of the section 126 trading program budget in each State in the 
    subsequent years. The Agency believes that if a new source set-aside is 
    employed, it should be large enough to provide allocations to all new 
    units entering the Federal trading program. Based on analyses EPA 
    conducted using the Integrated Planning Model (IPM) and on the Agency's 
    proposal to reallocate by April 1, 2003 for the control period in 2006, 
    5 percent appears to be a reasonable portion of NOX 
    allowances to set-aside for new units in the initial three years of the 
    program and 2 percent for the subsequent years.
        However, while 5 percent (and 2 percent) may be an appropriate 
    region-wide average, an individual State may experience either more or 
    less growth in new sources during the relevant time period. The EPA 
    calculated the State-specific aggregate emission levels for each 
    subcategory using State-specific growth rates (see the rulemaking 
    docket). Therefore, EPA solicits comment on using State-specific growth 
    rates to determine the appropriate size of a State new source set-
    aside. Additionally, the 5 percent (and 2 percent) numbers were 
    calculated based upon estimated growth in utilization by new sources 
    and therefore may be more appropriate when the first proposed 
    allocation methodology is employed. The EPA solicits comment on the use 
    of a different percentage for the set-aside if the Agency adopts an 
    electricity generation-based allocation system.
        Using each of the three allocation methodologies on which EPA 
    solicits comment, the Agency has calculated unit specific allocations. 
    Two of the three sets of unit-specific allocations are in appendix A of 
    proposed part 97, the third set is included in the rulemaking docket. 
    The EPA is providing these unit specific allocations to solicit comment 
    on the underlying data used in these allocations and the methodologies 
    employed in determining the allocations. The Agency will select and 
    describe a set of allocations for all sources potentially subject to 
    the section 126 rulemaking in the final notice. The EPA would issue the 
    finalized set of the 2003 control period allocations in the NATS by 
    April 1, 2000 for those sources for which a finding has been triggered 
    under section 126 at this time. For those sources for which a finding 
    is not triggered by April 1, 2000, but for which a final finding is 
    automatically triggered on May 1, 2000, EPA would issue the allocations 
    for the 2003 control period to NATS as soon as practicable in the year 
    2000, consistent with the allocations finalized with this rulemaking.
        For the first allocation approach in part 97, EPA determined 
    initial unadjusted allocations to existing electric generating 
    NOX Budget units by multiplying a NOX emission 
    rate of 0.15 lb/mmBtu by the units' historical heat input calculated by 
    taking the average of the heat input for the two highest control 
    periods for the years 1995, 1996, and 1997. The Agency used the heat 
    input data reported to EPA in quarterly reports during ozone season for 
    utilities affected under the Acid Rain Program. For non-utility 
    electricity generators, EPA used heat input information reported to EIA 
    on EIA Form 867.
        After determining the initial unadjusted unit allocations, EPA 
    adjusted the allocation for each unit upward or downward to match the 
    portion of the section 126 trading program budget in the State 
    attributed to large electricity generating units. Then, the Agency 
    adjusted the allocation for each unit in the State proportionately so 
    that the total allocations equaled 95 percent of the portion of the 
    section 126 trading program budget in the State attributed to large 
    electricity generating units. This created a new source set-aside of 5 
    percent.
        For the second allocation approach, EPA multiplied the unit heat 
    input in mmBtu and the generator heat rate 14 associated 
    with the generation for that unit, in Btu/kWh, to determine each unit's 
    associated historical electrical generation in kWh.15 For 
    non-utility electricity generators, EPA used heat input from OTAG's 
    database (1995 data) and the average heat rate values found below in 
    Table III-1. The Agency used this indirect approach to calculate 
    electrical output because EPA did not have access to unit-specific 
    generation data for non-utility electricity generators. The EPA used 
    average heat rate values for generators for which heat rates were not 
    publicly available, as shown in the table below.
    ---------------------------------------------------------------------------
    
        \14\ Utilities report their generator-specific heat rates to EIA 
    on EIA Form 860.
        \15\ The EPA used the average generation for the ozone season 
    during the highest two of the years from 1995 through 1997, similar 
    to the approach with heat input.
    
               Table III-1.--Average Utility Generator Heat Rates
    ------------------------------------------------------------------------
                                                                   Average
              Unit and fuel type            Generator size (MW)   heat rate
                                                                  (Btu/kWh)
    ------------------------------------------------------------------------
    Combustion Turbine (gas or No. 2 fuel   50              14250
     oil/diesel).                           >50                        13200
    Combined Cycle Turbine (gas or No. 2    100             11100
     fuel oil/diesel).                      >100                        8500
    Oil-or Gas-fired Steam Boiler.........  400             10600
                                            >400                       10000
    Coal-fired Boiler.....................  500             10400
                                            >500                        9800
    ------------------------------------------------------------------------
    
        Some units are cogenerators, which are electrical generators that 
    divert part of their steam to provide steam output, rather than to 
    generate electricity. The Agency calculated output from cogenerating 
    units as described in the previous paragraph. That approach assumes 
    that heat input is converted into electricity at a particular 
    efficiency. The EPA's proposed approach does not account for the fact 
    that steam generation is generally more efficient than electricity 
    generation. The EPA encourages commenters to provide the Agency 
    electrical output data and steam output data to determine the 
    efficiency of cogenerating units.
        To determine the individual unit allocations, EPA determined the 
    total electricity generation from all affected electricity generating 
    units within each State as estimated in the previous paragraphs and 
    calculated each unit's share of the total State electricity generation. 
    Each unit was then assigned an allocation based upon its share of 
    electricity generation. For example, if the Agency calculated that a 
    unit contributed 0.4 percent of a State's total electricity generation, 
    then it would receive 0.4 percent of the section 126 trading program 
    budget in the State attributed to large fossil-fuel-fired electricity 
    generating units. After determining the initial unadjusted allocation, 
    the Agency adjusted the allocation for each unit proportionately so 
    that the total allocation equaled 95% of the portion of the section 126 
    trading program budget for the State attributed to large fossil-fuel-
    fired electricity generating units (to create the new source set-
    aside).
        The EPA is also proposing a third allocation approach which would 
    provide allowances to all electricity generators in the applicable 
    region regardless of the energy source. For fossil fuel-fired power 
    plants, EPA used the approach described above in determining the 
    electrical generation
    
    [[Page 56317]]
    
    from individual combustion units. For nuclear power plants and 
    hydroelectric plants, EPA used electrical generation reported by 
    utilities to EIA on EIA Form 759. The Agency was unable to find data 
    for all plants. The Agency solicits comment on these methods for 
    determining electricity generation data. The EPA also requests comment 
    on the data itself and solicits any additional information for the 
    plants for which EPA has not found data.
        The Agency determined the initial unadjusted allocations in the 
    same manner as described for the electricity generation-based 
    allocations to fossil-fuel-fired units only. That is, the Agency 
    determined the total electricity generation within each State, 
    calculated each unit's share of the total electricity generation, and 
    calculated an allocation based upon that share of the section 126 
    trading program budget for the State attributed to large electricity 
    generating units. The Agency then adjusted the allocation for each unit 
    proportionately so that the total allocation equaled 95 percent of the 
    portion of the section 126 trading program budget for the State 
    attributed to large electricity generating units.
        For each of these three allocation methodologies, the Agency 
    solicits comment on the data used to determine the allocations. 
    Electricity generators, and utilities in particular, already report 
    many of these data to Federal or State government agencies. The 
    necessary data and their sources include:
        1. For each plant:
        a. Plant name--as reported to U.S. EPA and EIA; if not currently 
    reporting to Federal government, then as reported to the state 
    environmental agency
        b. ORISPL number, if available (or other unique identification 
    number for the plant, if no ORISPL number exists)--as reported to U.S. 
    EPA and EIA; if not currently reporting to Federal government, then as 
    reported to the state environmental agency
        iii. State postal abbreviation and county FIPS code as reported to 
    U.S. EPA and EIA; if not currently reporting to Federal government, 
    then as reported to the state environmental agency
        iv. Monitoring locations at the plant (e.g., stacks or fuel pipes 
    where monitoring equipment would be located) for existing monitoring 
    equipment, as reported to U.S. EPA, or to the state environmental 
    agency
        2. For each unit (boiler or combustion turbine) at the plant:
        a. An identification designation (e.g., 1, CT2) as reported to U.S. 
    EPA and EIA; if not currently reporting to Federal government, then as 
    reported to the state environmental agency
        b. A description of each unit (e.g. combustion turbine, coal-fired 
    wet-bottom boiler) as reported to U.S. EPA and EIA; if not currently 
    reporting to Federal government, then as reported to the State 
    environmental agency or state utility commission
        c. Fuel or energy source used--as reported to the U.S. Energy 
    Information Administration (EIA) or to the state utility commission
        d. Heat input (mmBtu) in May 1 through September 30 of 1995, 1996 
    and 1997 as reported to U.S. EPA and EIA;
        e. Estimated historical NOX mass emissions in May 1 
    through September 30 of 1995, 1996 and 1997 (as reported to the U.S. 
    EPA or the state environmental agency).
        3. For each electrical generator at the plant:
        a. Generation identification designation--as reported to U.S. EPA 
    and EIA; if not currently reporting to Federal government, then as 
    reported to the state utility commission
        b. Nameplate capacity in MWe-as reported to U.S. EPA and EIA; if 
    not currently reporting to Federal government, then as reported to the 
    state utility commission.
        c. Electrical generation (MWh)in May 1 through September 30 of 
    1995, 1996 and 1997--as reported to EIA;
        4. For each steam turbines at the plant that is used to generate 
    steam output instead or in addition to electricity:
        a. An identification designation
        b. Capacity, in mmBtu/hr output rate
        c. Steam output (mmBtu) (not used for electrical generation) in May 
    1 through September 30 of 1995, 1996 and 1997
        The Agency believes these data are needed both to determine the 
    output of each source and to establish a unique identity for each 
    source and its units. The EPA requests comment on the specific data as 
    well as the type of data supporting the proposed allocations under part 
    97.
        (2) Non-EGUs. For any allocation methodology adopted, the total 
    number of allocations issued to non-electric generating units would 
    equal the portion (less the 5 percent set-aside discussed below) of the 
    section 126 trading program budget for each State attributed to large 
    non-electricity generating units (calculated as described in Section 
    III.B.3.c.ii of this preamble by reducing each State's uncontrolled 
    non-EGU NOX emissions level by 60 percent and assuming 
    activity growth through 2007). At this time, the Agency proposes to use 
    heat input as the basis for determining allocations for large non-
    electricity generating units in the Federal NOX Budget 
    Trading Program. The EPA proposes this basis for both the initial 
    allocation period of 2003 through 2005 and for subsequent years of the 
    program. This differs from the method used to determine the aggregate 
    emission level for non-electric generating units (a percentage 
    reduction from historical emissions) because at the time the aggregate 
    level was determined (during the SIP call proposal process), heat input 
    data for individual units was not available. Distributing allocations 
    on a heat-input basis provides a fuel-neutral method of allocating to 
    the units in the trading program similar to the allocation approaches 
    proposed for the electric generating units. Heat-input-based 
    allocations also allow for reallocating in the future (to accommodate 
    new units) whereas allocations based upon a specific percentage 
    reduction do not. Heat input data is now available for use in 
    developing allocations, and the Agency solicits comment on the data as 
    well as the use of heat input in developing allocations.
        At this time, the Agency is not aware of any databases on steam 
    output information for industrial boilers. Therefore, for combustion 
    sources other than electrical generators, EPA finds that it is most 
    appropriate to base allocations upon heat input. However, EPA requests 
    comment on any methods for distributing allowances on an output basis 
    to non-electricity generating units. Comments should address the 
    availability, quality, and appropriateness of the data for regulatory 
    purposes and/or methods to obtain such data.
        For the non-electricity generating units subject to the Federal 
    trading program, EPA proposes to use 1995 heat input data in the 
    allocation calculation for the control periods in 2003, 2004, and 2005. 
    The 1995 data are the most recent data the Agency knows are currently 
    available for non-electricity generating units. After this initial 
    period of allocations, as with the electric generating units, the 
    Agency will use data measured during the control period of the year 
    that is four years before the year for which allocations are being 
    calculated.
        As was done for electricity generating units, the Agency has 
    calculated unit specific allocations for large non-electricity 
    generating units. These unit specific allocations are provided in 
    Appendix A of proposed part 97. The EPA solicits comment on the 
    underlying data used in these allocations and the methodology employed 
    in determining the allocations. The Agency plans to describe a set of 
    allocations in the final notice. The EPA would issue the final 
    allocations for the control period in
    
    [[Page 56318]]
    
    2003 by placing them in the NATS by April 1, 2000 for those sources for 
    which a finding has been triggered under section 126 at this time. For 
    those sources for which a finding is not triggered by April 1, 2000, 
    but for which a final finding is automatically trigger on May 1, 2000, 
    EPA would issue the allocations for the 2000 control period to NATS as 
    soon as practicable in the year 2000, consistent with the allocations 
    finalized with this rulemaking.
        For the non-electricity generating unit allocations proposed in 
    today's notice, EPA determined initial unadjusted allocations to 
    existing non-electric generating NOX Budget units by 
    multiplying a NOX emission rate of 0.17 lb/mmBtu (the 
    average emission rate for existing non-electricity generating budget 
    units after controls are in place) by the units' historical heat input 
    (described above as 1995 control season data).
        After determining the initial unadjusted unit allocations, EPA 
    adjusted the allocation for each unit upward or downward to match the 
    portion of the section 126 trading program budget for the State 
    attributed to large non-electricity generating units. Then, the Agency 
    adjusted the allocation for each unit in the State proportionately so 
    that the total allocations equaled 95 percent of the portion of the 
    section 126 trading program budget for the State attributed to large 
    non-electricity generating units.
        The Agency proposes to set-aside 5 percent of the non-electricity 
    generating unit allocations to be consistent with the allocation for 
    electricity generating units. The EPA solicits comment on this approach 
    and the proposed size of the set-aside.
        (3) Treatment of New Sources. As discussed in previous sections, 
    the Agency has proposed in part 97 a set-aside for new sources 
    consistent with the provisions of part 96. New electricity generating 
    units and non-electricity generating units required to participate in 
    the Federal NOX Budget Trading Program will have access to 
    this set-aside. In 2003, 2004, and 2005, each State set-aside would 
    initially hold NOX allowances equal to 5 percent of the 
    NOX allowances in the section 126 trading program budget in 
    the State. Starting in 2006, each State set-aside would originally hold 
    2 percent of the NOX allowances in the section 126 trading 
    program budget in the State. At the end of each relevant control 
    period, EPA will return any allowances remaining in the account on a 
    pro-rata basis to the units that had received an original allocation 
    that had been adjusted to create the new source set-aside in the State.
        The NOX allowances in the allocation set-aside would be 
    available to any unit that would otherwise be eligible for an 
    allocation in a control period but did not receive one because the unit 
    commenced operation during or after the period on which the 
    NOX allowance allocations for existing units were based. To 
    receive NOX allowances from the allocation set-aside, the 
    NOX Authorized Account Representative for a unit would 
    submit a NOX allowance request to the Administrator. The 
    request could be for no more than 5 consecutive control periods, 
    starting with the control period during which the unit is projected to 
    commence operation and ending with the control period preceding the 
    control period for which it has sufficient data to receive an 
    allocation with existing budget units. For the sixth year or later (and 
    possibly earlier), there would be sufficient operating data for the 
    unit to be incorporated into the NOX allowance allocations 
    with existing NOX Budget units. The NOX allowance 
    request would need to be submitted prior to May 1 of the first control 
    period for which NOX allowances are requested and after the 
    date on which the State issues a permit to construct the new unit.
        Consistent with part 96, the allowances would be issued to new 
    units on a first-come first-served basis. For the first allocation 
    approach proposed for electric generating units, allowances to new 
    electric generation units would be issued at a rate of 0.15 lb/mmBtu 
    multiplied by the unit's maximum design heat input. Following each 
    control period, the unit would be subject to a reduced utilization 
    calculation. EPA would deduct NOX allowances following each 
    control period based on the unit's actual utilization. Because the 
    allocation for a new unit from the set-aside is based on maximum design 
    heat input, this procedure adjusts the allocation by actual heat input 
    for the control period of the allocation. This adjustment is a 
    surrogate for the use of actual utilization in a prior baseline period 
    which is the approach used for allocating NOX allowances to 
    existing units.
        For new non-electric generating units, allowances would be issued 
    at the average emission rate (e.g., .17 lbs/mmBtu) for existing budget 
    units (after controls are in place) multiplied by the budget unit's 
    maximum design heat input. Following each control period, the source 
    would be subject to a reduced utilization calculation similar to that 
    described above for electric generating units.
        For the second and third allocation approaches proposed for 
    electric generating units, allowances to new electric generating units 
    would be issued at the average emission rate (in lbs/kWh) for existing 
    budget units (after controls are put in place) multiplied by the 
    maximum design electrical generation derived from operation of the new 
    budget unit. Following each control period, the budget unit would be 
    subject to a reduced utilization calculation similar to that described 
    above under the first approach.
        d. Compliance Supplement Pool. This notice proposes to establish 
    Federal emissions limits for sources found to significantly contribute 
    to ozone nonattainment problems in a petitioning State. These sources 
    would be required to comply with the emissions limits by May 1, 2003. 
    As discussed in the final NOX SIP call and the technical 
    support document ``Feasibility of Installing NOX Control 
    Technologies By May 2003,'' EPA believes that this compliance date is a 
    feasible and reasonable deadline. However, EPA received comments for 
    the NOX SIP call expressing concern that some sources may 
    encounter unexpected problems installing controls by this deadline 
    that, in turn, could cause unacceptable risk for a source and its 
    associated industry. Commenters explicitly expressed concern related to 
    the electricity industry, stating that the deadline could adversely 
    impact the reliability of the electricity supply.
        In the NOX SIP call, EPA addressed these compliance 
    concerns by providing additional flexibility for sources to comply with 
    the requirements. The EPA is proposing that similar flexibility 
    mechanisms be provided in part 97. First, EPA is proposing that part 97 
    include banking provisions as discussed in Section III.B.2.h. Second, 
    EPA is proposing that part 97 include a compliance supplement pool that 
    may be used by sources to cover excess emissions during the 2003 and 
    2004 ozone seasons that are unable to meet the compliance deadline. The 
    proposed part 97 includes a separate compliance supplement pool that 
    would be available to the sources in each State identified in this 
    proposal.
        i. Size of the Compliance Supplement Pool. The EPA proposes to use 
    the same compliance supplement pools on a State-by-State basis as were 
    included in the final NOX SIP call. The justification for 
    the size of the State pools is included in the final NOX SIP 
    call. Table III-2 shows the compliance supplement pool that would be
    
    [[Page 56319]]
    
    available to sources in each State identified in this proposal.
    
             Table III-2. Compliance Supplement Pools (Tons of NOX)
    ------------------------------------------------------------------------
                                                                  Compliance
                               State                              supplement
                                                                     pool
    ------------------------------------------------------------------------
    Alabama....................................................       10,361
    Connecticut................................................          559
    Delaware...................................................          417
    District of Columbia.......................................            0
    Illinois...................................................       17,455
    Indiana....................................................       19,738
    Kentucky...................................................       13,018
    Maryland...................................................        3,662
    Massachusetts..............................................          285
    Michigan...................................................       15,359
    Missouri...................................................       10,469
    New Jersey.................................................        1,722
    New York...................................................        1,831
    North Carolina.............................................       10,624
    Ohio.......................................................       22,947
    Pennsylvania...............................................       13,716
    Rhode Island...............................................            0
    Tennessee..................................................       12,093
    Virginia...................................................        6,108
    West Virginia..............................................       16,937
    ------------------------------------------------------------------------
    
        ii. Distribution of the Compliance Supplement Pool to Sources. In 
    the final NOX SIP call, EPA provides States with two options 
    for distributing the pool to sources. One option is for a State to 
    distribute some or all of the pool to sources that generate early 
    reductions during ozone seasons prior to May 1, 2003. The second option 
    is for a State to run a public process to provide tons to sources that 
    demonstrate a need for a compliance extension. Tons that are not 
    distributed by a State prior to May 1, 2003 will be retired by EPA. A 
    State wishing to use the compliance supplement pool under the 
    NOX SIP call may divide the pool and make some of it 
    available to sources through both options, or may use only one of the 
    options for distributing the pool to sources prior to May 1, 2003. 
    Based on these options, EPA is soliciting comment on a number of 
    approaches for distributing the pool to sources under part 97.
        First, EPA solicits comment as to whether the compliance supplement 
    pool should be distributed by EPA to sources or distributed by EPA to 
    the States that have sources included in this proposal. If the pools 
    were distributed to States, the States would then be able to distribute 
    the pool to sources. Part 97 is primarily designed to be implemented 
    and administered directly by EPA. For this reason, it may be most 
    efficient for EPA to retain the responsibility of distributing the pool 
    to sources. However, it may be possible to provide more flexibility in 
    the use of the pool for different sources if States were provided the 
    distribution responsibility.
        Second, provided that EPA decides to retain the responsibility of 
    distributing the pool to sources, EPA solicits comment on two options 
    for distribution. First, EPA solicits comment on distributing the 
    compliance supplement pool only for early reductions. Under this 
    option, the Agency would distribute allowances from the compliance 
    supplement pool based upon the optional methodology the Agency laid out 
    in the final NOX SIP call. Using that methodology, the 
    Agency could issue early reduction credits for the 2001 and 2002 ozone 
    season to units that have installed part 75 monitoring by the 2000 
    control season, have reduced their emission rate in 2001 or 2002 
    relative to their rate in 2000 by at least 20 percent, and are 
    operating in the year(s) in which they are applying for early reduction 
    credits at an emission rate below 0.25 lb/mmBtu. Provided it meets all 
    of these criteria, a unit could request early reduction credits equal 
    to the difference between 0.25 lb/mmBtu and the unit's actual emissions 
    rate multiplied by the unit's actual heat input for the applicable 
    control period. The Agency laid out the reasons for adopting each of 
    these criteria for early reduction credits in the final NOX 
    SIP call. Part 97 currently describes this option.
        Under this option, if the tons of NOX in the State's 
    compliance supplement pool exceeds the number of valid early reduction 
    credit requests in that State, the Agency would issue one allowance for 
    each ton of early reduction credit requested. Any allowances remaining 
    in the compliance supplement pool after all valid requests have been 
    granted would be retired by the Agency. If, however, the amount of 
    valid requests are more than the size of the State's pool, the Agency 
    would reduce the amount in the credit requests on a pro-rata basis so 
    that the requests equal the size of the State's pool. After the 
    requests have been reduced, the Agency would then issue allowances 
    based on the remaining size of each credit request.
        With this option, sources in States in the Ozone Transport 
    Commission (OTC) that are subject to this section 126 action would be 
    allowed to bring their banked allowances into the Federal 
    NOX Budget Trading Program as early reduction credits 
    provided the sum of the banked allowances in any State does not exceed 
    the size of the State's compliance supplement pool. As is the case 
    under this option for States outside of the OTC, any remaining credits 
    in the compliance supplement pool would be retired. If the 
    NOX Budget units in an OTC State hold banked allowances from 
    the OTC program in excess of the amount of credits in the State's pool, 
    the Agency would reduce the amount of allowances eligible for early 
    reduction credit on a pro rata basis.
        The Agency solicits comment on the methodology for issuing early 
    reduction credits in this option as well as the approach that limits 
    the use of the compliance supplement pool to early reduction credits. 
    Specifically, the Agency solicits comment on alternative methods for 
    calculating early reduction credits. In addition, EPA solicits comment 
    on the approach specified for integration with the OTC Program.
        The Agency also solicits comment on a second option for 
    distribution of the compliance supplement pool. Under this second 
    option, the Agency proposes that a portion of the compliance supplement 
    pool be given out as early reduction credits and the remaining portion 
    be reserved for sources that demonstrate a need for the compliance 
    supplement. As described in the preamble to the final NOX 
    SIP call, sources would be responsible for demonstrating to the Agency 
    and the public achieving compliance by May 1, 2003 would create undue 
    risk either to its own operation or associated industry. The 
    administrator of the compliance supplement pool would provide the 
    public an opportunity to comment on the validity of the need for this 
    ``direct distribution'' of the compliance supplement.
        Under this option, the Agency would grant early reduction credits 
    using the method described in the first option (or some variation of 
    that approach) before allowing sources access to the direct 
    distribution credits from the compliance supplement pool. The Agency 
    proposes to address OTC banked allowances held by sources subject to a 
    section 126 action as suggested in the first option. To ensure that the 
    compliance supplement is only provided to sources that truly need a 
    compliance extension, the remaining credits in the compliance 
    supplement pool would be given out to an owner or operator of a source 
    that demonstrates the following:
         The process of achieving compliance by May 1, 2003 would 
    create undue risk for the source or its associated industry. For 
    electric generating units, the demonstration should show that 
    installing controls would create unacceptable risks for the reliability 
    of the electricity supply during the time of installation. This 
    demonstration would include a showing that it was not feasible to 
    import electricity from other systems during the
    
    [[Page 56320]]
    
    time of installation. Non-electricity generating sources may also be 
    eligible for the compliance supplement based on a demonstration of risk 
    comparable to that described for the electricity industry.
         It was not possible to compensate for delayed compliance 
    by generating early reduction credits at the source or by acquiring 
    credits generated by other sources.
         It was not possible to acquire allowances or credits for 
    the 2003 ozone season from sources that will make reductions beyond 
    required levels during the 2003 ozone season.
        The Agency solicits comment on this option that distributes the 
    compliance supplement pool both through early reduction credits as well 
    as direct distribution. Specifically, the Agency requests comment on 
    the number of credits to reserve for direct distribution, the 
    methodology used for direct distribution, and options for public review 
    of the direct distribution. The Agency also solicits comment on the 
    appropriate administrator of the direct distribution.
        Under any of the options described above, the Agency proposes that 
    NOX allowances issued from the compliance supplement pool 
    would only be available for sources to use for compliance in the 2003 
    or 2004 control periods. Any NOX allowance issued from the 
    compliance supplement pool that is not used for compliance in 2003, 
    would be considered to be ``banked'' for the 2004 control period. The 
    Agency proposes to retire any NOX allowance issued from the 
    compliance supplement pool that is not used in either the 2003 or 2004 
    control period at the end of the 2004 true-up period for the reasons 
    cited in the preamble to the final NOX SIP call.
        e. Emissions Monitoring and Reporting. Subpart H of today's 
    proposed rule addresses monitoring and reporting requirements 
    including, among other things, general requirements, initial 
    certification and recertification procedures, out of control periods, 
    notifications, recordkeeping and reporting, and petitions. These 
    provisions are essentially the same as the monitoring-related 
    provisions of part 96, with cross references to the appropriate 
    sections of part 97. The differences between the provisions reflect the 
    fact that administration of the monitoring requirements is overseen by 
    EPA, rather than by EPA and the permitting authority as is the case in 
    the State NOX Budget Trading Program. As a result, for 
    example, monitoring certification applications are submitted to the 
    Administrator and the appropriate EPA Regional Office in addition to 
    the permitting authority, and the Administrator, not the permitting 
    authority, will act on the applications. Further, the Administrator 
    handles all audit decertifications and all petitions for alternatives 
    to the monitoring requirements. Another difference is that in the State 
    NOX Budget Trading Program, EPA included heat input 
    monitoring requirements that States might choose to adopt if they were 
    basing their allocation methodologies on heat input. The proposed 
    Federal NOX Budget Trading Program bases its allocation 
    approach on heat input. Therefore, EPA has included the heat input 
    monitoring and reporting requirements in proposed part 97. Note that as 
    explained in Section III.3.c.5 of the preamble, EPA is taking comment 
    on three different allocation methodologies. Depending on the 
    methodology chosen, monitoring and reporting requirements would vary.
        The EPA is proposing these part 97 provisions for the reasons set 
    forth both in the proposed NOX SIP call (63 FR 25938-40) and 
    the final NOX SIP call, and in order to minimize differences 
    between the Federal and State NOX Budget Trading Programs.
        In particular, for the reasons set forth in the NOX SIP 
    call, EPA proposes that NOX Budget units be required to meet 
    the monitoring and reporting requirements in a new subpart H of 40 CFR 
    part 75, the Acid Rain Program regulations (63 FR 25938-40). The EPA 
    has promulgated these revisions part 75 to establish NOX 
    mass monitoring requirements and provide greater flexibility to 
    regulated sources in conjunction with the final NOX SIP call 
    rule.
        f. Opt-ins. Subpart I of today's proposed rule addresses the opt-in 
    process and procedures applicable to operating units that are not 
    NOX Budget units under Sec. 97.4, but are located in a State 
    that is included in the Federal NOX Budget Trading Program 
    and wish to voluntarily enter (i.e., opt into) the trading program. The 
    opt-in provisions can further reduce the cost of achieving 
    NOX reductions by allowing these units to join the 
    NOX Budget Trading Program and make incremental, lower cost 
    reductions, freeing NOX allowances for use by other 
    NOX Budget units. There are potentially individual sources 
    not included in the trading program that may emit significant amounts 
    of NOX and are able to achieve cost-effective reductions; 
    allowing these sources to join the program would reduce the overall 
    cost of compliance for the program. The EPA proposes in subpart I to 
    allow individual combustion sources that are located in a State for 
    which a section 126 remedy in promulgated, vent to a stack, and can 
    monitor NOX mass emissions, the opportunity to opt-in to the 
    Federal program for purposes of the section 126 remedy. The EPA 
    solicits comment on the appropriateness of these opt-in provisions.
        Subpart I addresses, among other things, the applicability 
    requirements, allocations, procedures for applying for a NOX 
    Budget opt-in permit, the process of reviewing and approving or denying 
    the permit, contents of the permit, procedures for withdrawing as a 
    NOX Budget opt-in source, and changes in regulatory status. 
    The provisions of this subpart are similar to the opt-in provisions in 
    part 96, with cross references to the appropriate sections in part 97, 
    though the Administrator plays a greater role than in part 96 with 
    regard to actions on opt-in permits, allocations, and other related 
    opt-in submissions. For example, under the Federal trading program, 
    NOX budget opt-in permit applications are submitted to both 
    the Administrator and the permitting authority, but only the 
    Administrator may determine whether the unit qualifies as a 
    NOX Budget opt-in source. Furthermore the Administrator, 
    rather than the permitting authority, allocates allowances to sources 
    in the Federal NOX Budget Trading Program. The EPA is 
    proposing these part 97 provisions for the reasons set forth both in 
    the proposed NOX SIP call (63 FR 25940-42) and the final 
    NOX SIP call, and in order to minimize differences between 
    the Federal and State NOX Budget Trading Programs.
        g. Program administration. As discussed above, the Federal 
    NOX Budget Trading Program would be run by EPA. The EPA 
    would identify the units covered by the program, determine and record 
    the NOX allowance allocations, receive and review monitoring 
    plans and monitoring certification applications, and take the lead in 
    enforcement. As discussed above, States would still be responsible for 
    permitting.
    
    C. New Source Review
    
        As discussed in the proposed and final NOX SIP call, the 
    EPA believes that nonattainment New Source Review (NSR) offset 
    requirements of the CAA can be met using the mechanism of the State 
    NOX Budget Trading Program under part 96. However, because 
    the Agency is continuing to evaluate a number of complex issues 
    involved with integrating NSR and the trading program, it will not be 
    providing guidance at this time. The EPA intends
    
    [[Page 56321]]
    
    to provide such guidance as soon as possible. At that time, the EPA 
    will also address integrating NSR with the trading program under part 
    97.
    
    IV. Non-Ozone Benefits to NOX Reductions
    
        In addition to contributing to attainment of the ozone NAAQS, 
    decreases of NOX emissions will also likely help improve the 
    environment in several important ways. On a national scale, decreases 
    in NOX emissions will also decrease acid deposition, 
    nitrates in drinking water, excessive nitrogen loadings to aquatic and 
    terrestrial ecosystems, and ambient concentrations of nitrogen dioxide, 
    particulate matter, and toxics. On a global scale, decreases in 
    NOX emissions will, to some degree, reduce greenhouse gases 
    and stratospheric ozone depletion. Thus, management of NOX 
    emissions is important to both air quality and watershed protection on 
    national and global scales. In its July 8, 1997 final recommendations, 
    OTAG stated that it ``recognizes that NOX controls for ozone 
    reductions purposes have collateral public health and environmental 
    benefits, including reductions in acid deposition, eutrophication, 
    nitrification, fine particle pollution, and regional haze.'' These and 
    other public health and environmental benefits associated with 
    decreases in NOX emissions are summarized 
    below.16
    ---------------------------------------------------------------------------
    
        \16\ U.S. Environmental Protection Agency, ``Nitrogen Oxides: 
    Impacts on Public Health and the Environment,'' EPA-452/R-97-002, 
    August 1997.
    ---------------------------------------------------------------------------
    
        Acid Deposition: Sulfur dioxide and NOX are the two key 
    air pollutants that cause acid deposition (wet and dry particles and 
    gases) and result in the adverse effects on aquatic and terrestrial 
    ecosystems, materials, visibility, and public health. Nitric acid 
    deposition plays a dominant role in the acid pulses associated with the 
    fish kills observed during the springtime melt of the snowpack in 
    sensitive watersheds and recently has also been identified as a major 
    contributor to chronic acidification of certain sensitive surface 
    waters.
        Drinking Water Nitrate: High levels of nitrate in drinking water is 
    a health hazard, especially for infants. Atmospheric nitrogen 
    deposition in sensitive watersheds can increase stream water nitrate 
    concentrations; the added nitrate can remain in the water and be 
    transported long distances downstream.
        Eutrophication: NOX emissions contribute directly to the 
    widespread accelerated eutrophication of United States coastal waters 
    and estuaries. Atmospheric nitrogen deposition onto surface waters and 
    deposition to watershed and subsequent transport into the tidal waters 
    has been documented to contribute from 12 to 44 percent of the total 
    nitrogen loadings to United States coastal water bodies. Nitrogen is 
    the nutrient limiting growth of algae in most coastal waters and 
    estuaries. Thus, addition of nitrogen results in accelerated algae and 
    aquatic plant growth causing adverse ecological effects and economic 
    impacts that range from nuisance algal blooms to oxygen depletion and 
    fish kills.
        Global Warming: Nitrous oxide (N2O) is a greenhouse gas. 
    Anthropogenic N2O emissions in the United States contribute 
    about 2 percent of the greenhouse effect, relative to total United 
    States anthropogenic emissions of greenhouse gases. In addition, 
    emissions of NOX lead to the formation of tropospheric 
    ozone, which is another greenhouse gas.
        Nitrogen Dioxide (NO2): Exposure to NO2 is 
    associated with a variety of acute and chronic health effects. The 
    health effects of most concern at ambient or near-ambient 
    concentrations of NO2 include mild changes in airway 
    responsiveness and pulmonary function in individuals with pre-existing 
    respiratory illnesses and increases in respiratory illnesses in 
    children. Currently, all areas of the United States monitoring 
    NO2 are below EPA's threshold for health effects.
        Nitrogen Saturation of Terrestrial Ecosystems: Nitrogen accumulates 
    in watersheds with high atmospheric nitrogen deposition. Because most 
    North American terrestrial ecosystems are nitrogen limited, nitrogen 
    deposition often has a fertilizing effect, accelerating plant growth. 
    Although this effect is often considered beneficial, nitrogen 
    deposition is causing important adverse changes in some terrestrial 
    ecosystems, including shifts in plant species composition and decreases 
    in species diversity or undesirable nitrate leaching to surface and 
    ground water and decreased plant growth.
        Particulate Matter (PM): NOX compounds react with other 
    compounds in the atmosphere to form nitrate particles and acid 
    aerosols. Because of their small size nitrate particles have a 
    relatively long atmospheric lifetime; these small particles can also 
    penetrate deeply into the lungs. The PM has a wide range of adverse 
    health effects.
        Stratospheric Ozone Depletion: A layer of ozone located in the 
    upper atmosphere (stratosphere) protects people, plants, and animals on 
    the surface of the earth (troposphere) from excessive ultraviolet 
    radiation. The N2O, which is very stable in the troposphere, 
    slowly migrates to the stratosphere. In the stratosphere, solar 
    radiation breaks it into nitric oxide (NO) and nitrogen (N). The NO 
    reacts with ozone to form NO2 and molecular oxygen. Thus, 
    decreasing N2O emissions would result in some decrease in 
    the depletion of stratospheric ozone.
        Toxic Products: Airborne particles derived from NOX 
    emissions react in the atmosphere to form various nitrogen containing 
    compounds, some of which may be mutagenic. Examples of transformation 
    products thought to contribute to increased mutagenicity include the 
    nitrate radical, peroxyacetyl nitrates, nitroarenes, and nitrosamines.
        Visibility and Regional Haze: The NOX emissions lead to 
    the formation of compounds that can interfere with the transmission of 
    light, limiting visual range and color discrimination. Most visibility 
    and regional haze problems can be traced to airborne particles in the 
    atmosphere that include carbon compounds, nitrate and sulfate aerosols, 
    and soil dust. The major cause of visibility impairment in the eastern 
    United States is sulfates, while in the West the other particle types 
    play a greater role.
        Justification for Rulemaking: While EPA believes the information is 
    important for the public to understand and, thus, needs to be described 
    as part of the rulemaking and RIA, there should be no misunderstanding 
    as to the legal basis for the rulemaking, which is described in Section 
    I, Background, of this notice and does not depend on the non-ozone 
    benefits. The non-ozone benefits did not affect the method in which EPA 
    determined significant contribution nor the proposed control 
    requirements.
    
    V. Administrative Requirements
    
    A. Executive Order 12866: Regulatory Impact Analysis
    
        Under Executive Order 12866 (58 FR 51735, October 4, 1993), the 
    Agency must determine whether a regulatory action is ``significant'' 
    and therefore subject to Office of Management and Budget (OMB) review 
    and the requirements of the Executive Order. The Order defines 
    ``significant regulatory action'' as one that is likely to result in a 
    rule that may:
        (1) Have an annual effect on the economy of $100 million or more or 
    adversely affect in a material way the economy, a sector of the 
    economy, productivity, competition, jobs, the environment, public 
    health or safety, or State, local, or tribal governments or 
    communities;
    
    [[Page 56322]]
    
        (2) Create a serious inconsistency or otherwise interfere with an 
    action taken or planned by another agency;
        (3) Materially alter the budgetary impact of entitlements, grants, 
    user fees, or loan programs or the rights and obligations of recipients 
    thereof; or
        (4) Raise novel legal or policy issues arising out of legal 
    mandates, the President's priorities, or the principles set forth in 
    the Executive Order.
        The EPA believes that this action is a ``significant regulatory 
    action'' because it raises novel legal and policy issues arising from 
    the Agency's obligation to respond to the section 126 petitions, and 
    because the action could have an annual effect on the economy of more 
    than $100 million. As a result, the proposed rulemaking was submitted 
    to OMB for review, and EPA has prepared a RIA titled ``Regulatory 
    Impact Analysis of Proposed CAA Section 126 Petitions for 
    NOX, September 1998.'' This RIA assesses the costs, 
    benefits, and economic impacts associated with Federally-imposed 
    requirements to mitigate NOX emissions from sources 
    contributing to downwind nonattainment of the ozone NAAQS. Any written 
    comments from OMB to EPA and any written EPA response to those comments 
    are included in the docket. The docket is available for public 
    inspection at the EPA's Air Docket Section, which is listed in the 
    ADDRESSES section of this preamble. The RIA is available in hard copy 
    by contacting the EPA Library at the address under ``Availability of 
    Related Information'' and in electronic form as discussed above in that 
    same section.
        The RIA for the section 126 petitions addresses the costs and 
    benefits associated with reducing emissions at sources affected under 
    the petitions in the broader context of those sources potentially 
    affected by the final NOX SIP call and its associated FIP. 
    There is a high likelihood that sources named in the section 126 
    petitions will also be controlled under SIPs that will be revised to 
    meet final NOX budgets. In the event that States fail to 
    submit approvable SIPs, FIPs will be enacted. Therefore, from the 
    perspective of a regulatory analysis that is focused on the year 2007, 
    the sources named in section 126 petitions will be complying with 
    either State or Federal regulations of generally equivalent stringency.
        The RIA for the NOX SIP call concludes that the national 
    annual cost of possible State actions to comply with the NOX 
    SIP call are approximately $1.7 billion (1990 dollars). The sources 
    named in the section 126 petitions will bear some portion of that total 
    cost. The associated benefits, in terms of improvements in health, 
    visibility, and ecosystem protection, that EPA has quantified and 
    monetized range from $1.1 billion to $4.2 billion, with EPA's best 
    estimate being $3.4 billion. Due to practical analytical limitations, 
    the EPA is not able to quantify and/or monetize all potential benefits 
    of the NOX SIP call action.
    
    B. Impact on Small Entities
    
    1. Regulatory Flexibility
        The Regulatory Flexibility Act (RFA), as amended by the Small 
    Business Regulatory Enforcement Fairness Act (SBREFA), provides that 
    whenever an agency is required to publish a general notice of proposed 
    rulemaking, it must prepare and make available an initial regulatory 
    flexibility analysis, unless it certifies that the proposed rule, if 
    promulgated, will not have ``a significant economic impact on a 
    substantial number of small entities.''
        In the process of developing this rulemaking, EPA worked with SBA 
    and OMB and obtained input from small businesses, small governmental 
    jurisdictions, and small organizations. On June 23, 1998, EPA's Small 
    Business Advocacy Chairperson convened a Small Business Advocacy Review 
    Panel under section 609(b) of the RFA as amended by SBREFA. In addition 
    to its chairperson, the Panel consists of EPA's Director of the Office 
    of Air Quality Planning and Standards within the Office of Air and 
    Radiation, the Administrator of the Office of Information and 
    Regulatory Affairs within the OMB, and the Chief Counsel for Advocacy 
    of the SBA.
        As described below, this Panel conducted an outreach effort and 
    completed a report on the section 126 proposal. The report provides 
    background information on the proposed rule being developed and the 
    types of small entities that would be subject to the proposed rule, 
    describes efforts to obtain the advice and recommendations of 
    representatives of those small entities, summarizes the comments that 
    have been received to date from those representatives, and presents the 
    findings and recommendations of the Panel; the completed report, 
    comments of the small entity representatives, and other information are 
    contained in the docket for this rulemaking.
        It is important to note that the Panel's findings and discussion 
    are based on the information available at the time this report was 
    drafted. The EPA is continuing to conduct analyses relevant to the 
    proposed rule, and additional information may be developed or obtained 
    during the remainder of the rule development process. The Panel makes 
    its report at a preliminary stage of rule development and its report 
    should be considered in that light. At the same time, the report 
    provides the Panel and the Agency with an opportunity to identify and 
    explore potential ways of shaping the proposed rule to minimize the 
    burden of the rule on small entities while achieving the rule's 
    statutory purposes. Any options the Panel identifies for reducing the 
    rule's regulatory impact on small entities may require further analysis 
    and/or data collection to ensure that the options are practicable, 
    enforceable, environmentally sound and consistent with the statute 
    authorizing the proposed rule.
    2. Outreach to Small Entity Representatives
        In consultation with the SBA, EPA invited small entity 
    representatives to participate in its outreach efforts on this 
    proposal. The EPA, OMB, and SBA held an initial outreach meeting with a 
    group of small-entity representatives in Washington, DC, on April 14, 
    1998. The purpose of this meeting was to familiarize the small-entity 
    representatives with the substance of the rulemaking and the kinds of 
    sources being considered for regulation, and to solicit comment on 
    these topics. Subsequent to the meeting, the representatives submitted 
    follow-up comments in writing. The primary outreach was accomplished by 
    a meeting with the small-entity representatives in Washington, D.C. on 
    August 4, 1998. The purpose of this meeting was to present the results 
    of EPA's analysis on small-entity impacts, and to solicit comment on 
    this analysis and on suggestions for impact mitigation. Subsequent to 
    the meeting, the representatives submitted follow-up comments in 
    writing.
        To define small entities, EPA used the SBA industry-specific 
    criteria published in 13 CFR part 121. The SBA size standards have been 
    established for each type of economic activity under the Standard 
    Industrial Classification (SIC) System. Due to their NOX-
    emitting properties, the following industries have the potential to be 
    affected by the section 126 rulemaking:
    
    SIC Codes in Division D: Manufacturing
    
    2611--Pulp mills
    2819--Industrial Inorganic Materials
    2821--Plastics Materials, Synthetic Resins, and Nonvulcanizable 
    Elastomers
    2869--Industrial Organic Chemicals
    3312--Steel Works, Blast Furnaces, and Rolling Mills
    3511--Steam, Gas, and Hydraulic Turbines
    
    [[Page 56323]]
    
    3519--Stationary Internal Combustion Engines
    3585--Air-Conditioning and Warm-Air Heating Equipment and Commercial 
    and Industrial Refrigeration Equipment
    
    SIC Codes in Division E: Transportation, Communications, Electric, Gas, 
    and Sanitary Services
    
        SIC Major Group 49: Electric, Gas, and Sanitary Services, 
    including:
    
    4911--Electric Utilities
    4922--Natural Gas Transmission
    4931--Electric and other Gas Services
    4961--Steam and Air Conditioning Supply
    3. Potentially Affected Small Entities
        The primary topic of Panel discussion was the applicability of the 
    section 126 rule to the various categories of NOX-emitting 
    sources, the costs the rule would impose, and the possibility of 
    further reducing rule applicability. Secondary topics included 
    emissions monitoring and other potentially duplicative Federal rules. 
    These discussions are summarized below.
        The section 126 rulemaking is potentially applicable to all 
    NOX-emitting entities named in one or more of the section 
    126 petitions. Since this is a subset of the entities covered by the 
    FIP proposal, any impacts from the section 126 rule will be a subset of 
    the FIP impacts, and the FIP proposal represents the worst case that 
    could result if all eight section 126 petitions were granted. 
    Therefore, EPA has applied its limited time and resources to developing 
    estimates of impact based on the FIP proposal, with the knowledge that 
    it represents the worst case in terms of impact on small entities.
        The EPA estimates that the total number of such entities named in 
    the section 126 petitions is approximately 5200, of which about 1200 
    are small entities. The EPA is considering reducing this applicability 
    based on several factors including input from this Panel, 
    considerations of overall cost effectiveness, and administrative 
    efficiency. Specifically, EPA is proposing to exempt a number of 
    sources from being subject to this regulation based on factors such as 
    low relative emissions and lack of specific source information. These 
    factors are discussed in detail elsewhere in this notice. Additional 
    sources are being considered for exemption because they may not be 
    highly cost effective to control, with EPA considering an average cost 
    effectiveness of $2000 per ton of NOX removed as the upper 
    limit for highly cost-effective reductions.
        If EPA takes final action as proposed today with this reduced-
    applicability approach, the section 126 rulemaking will apply only to 
    the following types of sources: Large electric generating units (EGUs), 
    industrial boilers, and combustion turbines. The stringency levels of 
    control EPA currently intends to propose for these types of sources is 
    as follows: For EGUs, an emission rate of 0.15 pounds of NOX 
    per million BTU and for industrial boilers and combustion turbines, an 
    emission reduction of 60 percent. At these stringency levels, the 
    estimated number of small entities that would be affected is as 
    follows:
    
    Electric Generating Units--114 small entities
    Industrial Boilers and/or Combustion Turbines--31 small entities
    
        The EPA has further estimated that, of these affected small 
    entities, the following would experience compliance costs equal or 
    greater to 1 percent of their estimated revenues:
    
    Electric Generating Units--32 small entities
    Industrial Boilers and Combustion Turbines--7 small entities
    
    Of these, EPA estimates that about 18 small entities with electric 
    generating units and 4 small entities with industrial boilers or 
    turbines would experience costs greater than 3 percent of their 
    estimated revenues.
        Focusing the rule on this limited group of sources would constitute 
    a reduction of over 85 percent in the number of small entities 
    potentially affected by the rule: out of 1200 potentially-affected 
    small entities, over 1000 would be exempted, with only 145 small 
    entities remaining. The Panel received written comments from three 
    small-entity representatives strongly endorsing these exemptions.
    4. Panel Findings and EPA Actions
        a. Exemptions. The Panel agreed with the general approach EPA is 
    proposing to define the scope of the rule. The Panel recommended that 
    the exemptions noted above be included in the proposal, and further 
    recommended that the applicability of EPA's proposed rule be limited to 
    the sources shown in that section. As discussed earlier in this notice, 
    EPA is proposing to limit applicability as recommended by the Panel. 
    Furthermore, as described below, the Panel considered it appropriate to 
    explore additional options for reducing the impact of the rule.
        Several of the small entity representatives suggested that EPA 
    exempt all small entities from this rulemaking. Although EPA does not 
    feel that a blanket, across-the-board exemption could be supported, EPA 
    is receptive to proposals for further exemptions, up to and including 
    exempting all small entities if that could be shown to be appropriate. 
    As recommended by the Panel, EPA solicits comment on additional types 
    of small-entity exemptions and the rational bases on which such 
    exemptions could be made, such as disproportionate ability to bear 
    costs and administrative burden.
        b. Continuous Emissions Monitoring Systems (CEMS). The Panel 
    received both written and oral comments to the effect that CEMS would 
    be prohibitively costly for many industrial boilers, representing a 
    significant part of the cost of the rule. The OMB and SBA share the 
    commenters' concern for the potentially high cost of CEMS requirements. 
    The EPA believes that it is necessary for all sources in the trading 
    program to be subject to accurate and consistent monitoring 
    requirements designed to demonstrate compliance with a mass emission 
    limitation, and therefore intends to require all large units to monitor 
    NOX mass emissions using CEMS (including units opting-in to 
    the trading program). In the proposed section 126 rule, all affected 
    sources are included in the trading program. However, EPA does believe 
    that it is appropriate to provide lower cost monitoring options for 
    units with low NOX mass emissions, and therefore intends to 
    allow non-CEMS alternatives for units that have emissions of less than 
    50 tons per year of NOX. This cutoff will provide relief for 
    boilers large enough to be covered by the rule, but that run for a 
    smaller number of hours each year, including any such boilers owned by 
    small entities.
        c. Electric Generating Units. The next area considered by the Panel 
    was electric generating units (EGUs). The EPA's analysis shows that 
    slightly more than 30 EGUs may experience costs above 1 percent of 
    revenues, and that 18 of these might exceed 3 percent. From comments 
    made by small utilities, the Panel suspects that many of these high-
    cost-to-revenue situations may involve peaking units, which run only a 
    small percentage of the time and thus may be inefficient to control. To 
    address this problem, the Panel recommended that EPA solicit comment on 
    whether to allow electric generating units to obtain a Federally-
    enforceable NOX emission tonnage limit (e.g., 25 tons during 
    the ozone season) and thereby obtain an exemption. The EPA solicits 
    comment on the necessity for and appropriateness of such an option.
        d. Industrial Boilers. Individual Panel members conceived of other 
    potential ways to mitigate impact on small entities, such as raising 
    the size cutoff for small entities and/or lessening the required 
    percentage reduction in NOX emissions required from small 
    entities. The SBA encouraged the Agency to
    
    [[Page 56324]]
    
    conduct analyses to determine the impact of 40 percent reduction being 
    applied solely to small entities and 60 percent solely to large 
    entities, and the resulting effect on control levels for sources 
    regulated in the proposal. The EPA solicits comment on whether 
    requirements should be reduced on small-entity-owned industrial boilers 
    by some combination of raising the size cutoff and/or lessening the 
    required reduction; which, if any, of these options is preferable; the 
    necessity and appropriateness of any such option; the appropriate level 
    (e.g., 40 percent reduction instead of 60 percent); and information to 
    support any comments submitted.
        e. EPA Guidance to States on Small Entities. Finally, the Panel 
    noted that several small entity representatives expressed concern that 
    regardless of the sensitivity to small-entity concerns EPA shows in the 
    (FIP or) section 126 rulemaking, the States may nevertheless see fit to 
    target small entities in their SIPs. To help address this problem, the 
    Panel recommended that, subsequent to the FIP and section 126 
    proposals, EPA issue guidance that conveys to the States the kinds of 
    options and alternatives EPA has considered in addressing small-entity 
    concerns, explain the rationale behind these kinds of options, and 
    recommended that the States consider adopting similar alternatives in 
    their SIPs. The EPA intends to address this issue as it develops 
    implementation guidance for the States to use in developing SIPs.
    
    C. Unfunded Mandates Reform Act
    
        Title II of the Unfunded Mandates Reform Act of 1995 (UMRA), Pub.L. 
    104-4, establishes requirements for Federal agencies to assess the 
    effects of their regulatory actions on State, local, and tribal 
    governments and the private sector. Under section 202 of the UMRA, 2 
    U.S.C. 1532, EPA generally must prepare a written statement, including 
    a cost-benefit analysis, for any proposed or final rule that ``includes 
    any Federal mandate that may result in the expenditure by State, local, 
    and tribal governments, in the aggregate, or by the private sector, of 
    $100,000,000 or more ... in any one year.'' A ``Federal mandate'' is 
    defined under section 421(6), 2 U.S.C. 658(6), to include a ``Federal 
    intergovernmental mandate'' and a ``Federal private sector mandate.'' A 
    ``Federal intergovernmental mandate,'' in turn, is defined to include a 
    regulation that ``would impose an enforceable duty upon State, local, 
    or tribal governments,'' section 421(5)(A)(i), 2 U.S.C. 658(5)(A)(i), 
    except for, among other things, a duty that is ``a condition of Federal 
    assistance,'' section 421(5)(A)(i)(I). A ``Federal private sector 
    mandate'' includes a regulation that ``would impose an enforceable duty 
    upon the private sector,'' with certain exceptions, section 421(7)(A), 
    2 U.S.C. 658(7)(A).
        The EPA is taking the position that the requirements of UMRA apply 
    because this action could result in the establishment of enforceable 
    mandates directly applicable to sources (including sources owned by 
    State and local governments) that would result in costs greater than 
    $100 million in any one year. The UMRA generally requires EPA to 
    identify and consider a reasonable number of regulatory alternatives 
    and adopt the least-costly, most cost-effective or least-burdensome 
    alternative that achieves the objectives of the rule. The EPA's UMRA 
    analysis, ``Unfunded Mandates Reform Act Analysis For the Proposed 
    Section 126 Petitions Under the Clean Air Act Amendments Title I,'' is 
    contained in the docket for this action and is summarized below.
        This UMRA analysis examines the impacts of the proposed section 126 
    rulemaking on both EGUs and non-EGUs that are owned by State, local, 
    and tribal governments, as well as sources owned by private entities. 
    This proposal potentially affects 65 EGUs that are owned by one State 
    and 24 municipalities (Massachusetts owns 6 units, and the 
    municipalities own the remaining 59 units). In addition, 7 non-EGUs 
    owned by 2 States and 5 municipalities are potentially affected. The 
    EPA has not identified any units on Tribal lands that would be subject 
    to the proposed requirements. The overall costs are dominated by the 65 
    EGUs and are about $30 million per year. Their cost impacts are only 
    slightly higher than their production share, in comparison to all units 
    in the region.
        Under section 203 of UMRA, 2 U.S.C. 1533, before EPA establishes 
    any regulatory requirements ``that might significantly or uniquely 
    affect small governments,'' EPA must have developed a small government 
    agency plan. The plan must provide for notifying potentially affected 
    small governments; enabling officials of affected small governments to 
    have meaningful and timely input in the development of EPA regulatory 
    proposals with significant Federal intergovernmental mandates; and 
    informing, educating, and advising small governments on compliance with 
    the regulatory requirements. The proposed requirements do not 
    distinguish EGUs based on ownership, either for those units that are 
    included within the scope of the proposed rule or for those units that 
    are exempted by the generating capacity cut-off. Consequently, the 
    proposed rule has no requirements that uniquely affect small 
    governments that own or operate EGUs within the affected region. With 
    respect to the significance of the rule's provisions, EPA's UMRA 
    analysis (cited above) demonstrates that the economic impact of the 
    rule will not significantly affect State or municipal EGUs or non-EGUs, 
    either in terms of total cost incurred and the impact of the costs on 
    revenue, or increased cost of electricity to consumers. Therefore, 
    development of a small government plan under section 203 of the Act is 
    not required.
        Under section 204 of UMRA, 2 U.S.C. 1534, if an agency proposes a 
    rule that contains a ``significant Federal intergovernmental mandate'', 
    the agency must develop a process to permit elected officials of State, 
    local, and tribal governments to provide input into the development of 
    the proposal.'' In order to fulfill UMRA requirements that publicly-
    elected officials be given meaningful and timely input in the process 
    of regulatory development, EPA has sent letters to five national 
    associations whose members include elected officials. The letters 
    provide background information, request the associations to notify 
    their membership of the proposed rulemaking, and encourage interested 
    parties to comment on the proposed actions by sending comments during 
    the public comment period and presenting testimony at the public 
    hearing on the proposal. Any comments will be taken into consideration 
    as the action moves toward final rulemaking.
        In addition, during the NOX SIP call, EPA provided 
    direct notification to potentially affected State and municipally-owned 
    utilities as part of the public comment and hearing process attendant 
    to proposal of the NOX SIP call and supplemental notice of 
    proposed rulemaking. These procedures helped ensure that small 
    governments had an opportunity to give timely input and obtain 
    information on compliance. The EPA provided the 26 State and 
    municipality-owned utilities and appropriate elected officials with a 
    brief summary of the proposal and the estimated impacts. The public 
    rulemaking also elicited numerous comments from State and municipal 
    utilities and groups representing utility interests.
        Furthermore, for the section 126 rulemaking, EPA published an ANPR 
    that served to provide notice of the Agency's intention to propose 
    emissions limits and to solicit early input on the proposal. This 
    process helped to ensure
    
    [[Page 56325]]
    
    that small governments had an opportunity to give timely input and 
    obtain information on compliance.
    
    D. Paperwork Reduction Act
    
        The information collection requirements in this proposed rule have 
    been submitted for approval to the OMB under the Paperwork Reduction 
    Act, 44 U.S.C. 3501 et seq. An Information Collection Request (ICR) 
    document has been prepared by EPA (ICR No. 1889.01) and a copy may be 
    obtained from Sandy Farmer, OPPE Regulatory Information Division, US 
    Environmental Protection Agency (2137), 401 M St., SW, Washington, DC 
    20460 or by calling (202) 260-2740.
        The EPA believes that it is essential that sources for whom 
    findings are made under section 126 of the CAA demonstrate that they 
    are achieving their required reductions. This is achieved through the 
    monitoring and reporting of emissions. Accurate and consistent 
    monitoring of emissions also facilitates the trading program which 
    helps ensure that emission reductions are achieved in the most cost 
    affective way possible.
        Respondents/Affected Entities: Large fossil fuel boilers, turbines 
    and combined cycle units which are included in the section 126 
    proposal.
        Number of Respondents: 2011.
        Frequency of Response:
    
    --Emissions reports quarterly for some units, twice during ozone season 
    for others
    --Test notifications and allowance transfers on an infrequent basis
    --Compliance certifications on an annual basis
    
        Estimated Annual Hour Burden per Respondent: 107.
        Estitmated Annual Cost per Respondent: $7,943.
        Estimated Total Annual Hour Burden: 216,671.
        Estimated Total Annualized Cost: $13,859,599.
    
    Note that these are an average estimate for the first three years of 
    the program. The EPA estimates lower costs in the first two years of 
    the program because less units will be participating at that time. The 
    units that will be participating at that time are units that are 
    applying for early reduction credits. The EPA also estimates that the 
    highest compliance costs will occur in 2002, when the majority of the 
    units that have to install and certify new monitors to comply with the 
    program will do so. The EPA believes that the year 2003 will be more 
    representative of the actual ongoing costs of the program. At that time 
    EPA estimates a burden of 179 hours per source and a cost of $27,670 
    per source.
        Burden means the total time, effort, or financial resources 
    expended by persons to generate, maintain, retain, or disclose or 
    provide information to or for a federal agency. This includes the time 
    needed to review instructions; develop, acquire, install, and utilize 
    technology and systems for the purposes of collecting, validating, and 
    verifying information, processing and maintaining information, and 
    disclosing and providing information; adjust the existing ways to 
    comply with any previously applicable instructions and requirements; 
    train personnel to be able to respond to a collection of information; 
    search data sources; complete and review the collection of information; 
    and transmit or otherwise disclose the information.
        An agency may not conduct or sponsor, and a person is not required 
    to respond to a collection of information unless it displays a 
    currently valid OMB control number. The OMB control numbers for EPA's 
    regulations are listed in 40 CFR part 9 and 48 CFR ch. 15.
        Comments are requested on the Agency's need for this information, 
    the accuracy of the provided burden estimates, and any suggested 
    methods for minimizing respondent burden, including through the use of 
    automated collection techniques to the Director, Office of Policy, 
    Regulatory Information Division, US Environmental Protection Agency 
    (2137), 401 M St., SW, Washington, DC 20460; and to the Office of 
    Information and Regulatory Affairs, Office of Management and Budget, 
    725 17th St., NW, Washington, DC 20503, marked ``Attention: Desk 
    Officer for EPA.'' Comments are requested by December 7, 1998. Please 
    include the ICR number in any correspondence.
    
    E. Executive Order 13045: Protection of Children From Environmental 
    Health Risks and Safety Risks
    
    1. Applicability of Executive Order 13045
        The Executive Order 13045 applies to any rule that EPA determines 
    (1) ``economically significant'' as defined under Executive Order 
    12866, and (2) the environmental health or safety risk addressed by the 
    rule has a disproportionate effect on children. If the regulatory 
    action meets both criteria, the Agency must evaluate the environmental 
    health or safety effects of the planned rule on children; and explain 
    why the planned regulation is preferable to other potentially effective 
    and reasonably feasible alternatives considered by the Agency. This 
    proposed rule is not subject to Executive Order 13045, entitled 
    ``Protection of Children from Environmental Health Risks and Safety 
    Risks'' (62 FR 19885, April 23, 1997), because it does not involve 
    decisions on environmental health risks or safety risks that may 
    disproportionately affect children.
    2. Children's Health Protection
        In accordance with section 5(501), the Agency has evaluated the 
    environmental health or safety effects of the rule on children, and 
    found that the rule does not separately address any age groups. 
    However, in conjunction with the final NOX SIP call 
    rulemaking, the Agency has conducted a general analysis of the 
    potential changes in ozone and PM levels experienced by children as a 
    result of the NOX SIP call; these findings are presented in 
    the RIA. The findings include population-weighted exposure 
    characterizations for projected 2007 ozone and PM concentrations. The 
    population data includes a census-derived subdivision for the under 18 
    group.
    
    F. Executive Order 12898: Environmental Justice
    
        Executive Order 12848 requires that each Federal agency make 
    achieving environmental justice part of its mission by identifying and 
    addressing, as appropriate, disproportionately high and adverse human 
    health or environmental effects of its programs, policies, and 
    activities on minorities and low-income populations. In conjunction 
    with the final NOX SIP call rulemaking, the Agency has 
    conducted a general analysis of the potential changes in ozone and PM 
    levels that may be experienced by minority and low-income populations 
    as a result of the NOX SIP call; these findings are 
    presented in the RIA. The findings include population-weighted exposure 
    characterizations for projected ozone concentrations and PM 
    concentrations. The population data includes census-derived 
    subdivisions for whites and non-whites, and for low-income groups.
    
    G. Executive Order 12875: Enhancing the Intergovernmental Partnership
    
        Under Executive Order 12875, EPA may not issue a regulation that is 
    not required by statute and that creates a mandate upon a State, local 
    or tribal government, unless the Federal government provides the funds 
    necessary to pay the direct compliance costs incurred by those 
    governments or EPA consults with those governments. If the mandate is 
    unfunded, EPA must provide to the Office of Management and Budget a 
    description of the extent of EPA's prior consultation with
    
    [[Page 56326]]
    
    representatives of affected State, local and tribal governments, the 
    nature of their concerns, copies of any written communications from the 
    governments, and a statement supporting the need to issue the 
    regulation. In addition, Executive Order 12875 requires EPA to develop 
    an effective process permitting elected officials and other 
    representatives of State, local and tribal governments ``to provide 
    meaningful and timely input in the development of regulatory proposals 
    containing significant unfunded mandates.''
        The EPA has concluded that this rule may create a mandate on State 
    and local governments and that the Federal government will not provide 
    the funds necessary to pay the direct costs incurred by the State and 
    local governments in complying with the mandate. In order to provide 
    meaningful and timely input in the development of this regulatory 
    action, EPA has sent letters to five national associations whose 
    members include elected officials. The letters provide background 
    information, request the associations to notify their membership of the 
    proposed rulemaking, and encourage interested parties to comment on the 
    proposed actions by sending comments during the public comment period 
    and presenting testimony at the public hearing on the proposal. Any 
    comments will be taken into consideration as the action moves toward 
    final rulemaking.
        Furthermore, for the section 126 rulemaking, EPA published an ANPR 
    that served to provide notice of the Agency's intention to propose 
    emissions limits and to solicit early input on the proposal. This 
    process helped to ensure that small governments had an opportunity to 
    give timely input and obtain information on compliance.
    
    H. Executive Order 13084: Consultation and Coordination With Indian 
    Tribal Governments
    
        Under Executive Order 13084, EPA may not issue a regulation that is 
    not required by statute, that significantly or uniquely affects the 
    communities of Indian tribal governments, and that imposes substantial 
    direct compliance costs on those communities, unless the government 
    provides the funds necessary to pay the direct compliance costs 
    incurred by the tribal governments. If the mandate is unfunded, EPA 
    must provide to the Office of Management and Budget, in a separately 
    identified section of the preamble to the rule, a description of the 
    extent of EPA's prior consultation with representatives of affected 
    tribal governments, a summary of the nature of their concerns, and a 
    statement supporting the need to issue the regulation. In addition, 
    Executive Order 13084 requires EPA to develop an effective process 
    permitting elected and other representatives of Indian tribal 
    governments ``to provide meaningful and timely input in the development 
    of regulatory policies on matters that significantly or uniquely affect 
    their communities.''
        Today's rule does not significantly or uniquely affect the 
    communities of Indian tribal governments and, in any event, will not 
    impose substantial direct compliance costs on such communities. The EPA 
    is not aware of sources located on tribal lands that could be subject 
    to the requirements EPA is proposing in this notice. Accordingly, the 
    requirements of section 3(b) of Executive Order 13084 do not apply.
    
    I. National Technology Transfer and Advancement Act
    
        Section 12(d) of the National Technology Transfer and Advancement 
    Act of 1995 (NTTAA), Pub L. 104-113, Sec. 12(d) (15 U.S.C. 272 note) 
    directs EPA to use voluntary consensus standards in its regulatory 
    activities unless to do so would be inconsistent with applicable law or 
    otherwise impractical. Voluntary consensus standards are technical 
    standards (e.g., materials specifications, test methods, sampling 
    procedures, and business practices) that are developed or adopted by 
    voluntary consensus standards bodies. The NTTAA directs EPA to provide 
    Congress, through OMB, explanations when the Agency decides not to use 
    available and applicable voluntary consensus standards.
        This proposed rulemaking would require all sources that participate 
    in the trading program under proposed part 97 to meet the applicable 
    monitoring requirements of part 75. Part 75 already incorporates a 
    number of voluntary consensus standards. In addition, EPA's proposed 
    revisions to part 75 proposed to add two more voluntary consensus 
    standards to the rule (see 63 FR at 28116-17, discussing ASTM D5373-93 
    ``Standard Methods for Instrumental Determination of Carbon, Hydrogen 
    and Nitrogen in laboratory samples of Coal and Coke,'' and API Section 
    2 ``Conventional Pipe Provers'' from Chapter 4 of the Manual of 
    Petroleum Measurement Standards, October 1988 edition). The EPA's 
    proposed part 75 revisions also requested comments on the inclusion of 
    additional voluntary consensus standards. The EPA has recently 
    finalized revisions to part 75 addressing some of the topics raised in 
    EPA's proposed revisions to part 75. As part of this rule finalization, 
    EPA incorporated two new voluntary consensus standards:
        (1) American Petroleum Institute (API) Petroleum Measurement 
    Standards, Chapter 3, Tank Gauging: Section 1A, Standard Practice for 
    the Manual Gauging of Petroleum and Petroleum Products, December 1994; 
    Section 1B, Standard Practice for Level Measurement of Liquid 
    Hydrocarbons in Stationary Tanks by Automatic Tank Gauging, April 1992 
    (reaffirmed January 1997); Section 2, Standard Practice for Gauging 
    Petroleum and Petroleum Products in Tank Cars, September 1995; Section 
    3, Standard Practice for Level Measurement of Liquid Hydrocarbons in 
    Stationary Pressurized Storage Tanks by Automatic Tank Gauging, June 
    1996; Section 4, Standard Practice for Level Measurement of Liquid 
    Hydrocarbons on Marine Vessels by Automatic Tank Gauging, April 1995; 
    and Section 5, Standard Practice for Level Measurement of Light 
    Hydrocarbon Liquids Onboard Marine Vessels by Automatic Tank Gauging, 
    March 1997; and
        (2) Shop Testing of Automatic Liquid Level Gages, Bulletin 2509 B, 
    December 1961 (Reaffirmed October 1992), for Sec. 75.19.
        The EPA intends to finalize other revisions to part 75 and address 
    comments related to additional voluntary consensus standards at that 
    time.
        This proposed rulemaking involves environmental monitoring or 
    measurement. Sources that participate in the trading program would be 
    required to meet the monitoring requirements under part 75. Consistent 
    with the Agency's Performance Based Measurement System (PBMS), part 75 
    sets forth performance criteria that allow the use of alternative 
    methods to the ones set forth in part 75. The PBMS approach is intended 
    to be more flexible and cost effective for the regulated community; it 
    is also intended to encourage innovation in analytical technology and 
    improved data quality. The EPA is not precluding the use of any method, 
    whether it constitutes a voluntary consensus standard or not, as long 
    as it meets the performance criteria specified, however, any 
    alternative methods must be approved in advance before they may be used 
    under part 75.
        The EPA welcomes comments on this aspect of the proposed rulemaking 
    and, specifically, invites the public to identify potentially 
    applicable voluntary consensus standards and to explain why such 
    standards should be used in this regulation.
    
    [[Page 56327]]
    
    List of Subjects
    
    40 CFR Part 52
    
        Environmental protection, Air pollution control, Emissions trading, 
    Nitrogen oxides, Ozone transport, Reporting and recordkeeping 
    requirements.
    
    40 CFR Part 97
    
        Environmental protection, Air pollution control, Emissions trading, 
    Nitrogen oxides, Ozone transport, Reporting and recordkeeping 
    requirements.
    
        Dated: September 24, 1998.
    Carol M. Browner,
    Administrator.
    
        For the reasons set forth in the preamble, parts 52 and 97 of 
    chapter I of title 40 of the Code of Federal Regulations are proposed 
    to be amended as follows:
    
    PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
    
        1. The authority citation for part 52 continues to read as follows:
    
        Authority: 42 U.S.C. 7401-7671q.
    
    Subpart A--General Provisions
    
        2. Subpart A is amended to add Sec. 52.34 to read as follows:
    
    
    Sec. 52.34  Action on petitions submitted under section 126 relating to 
    emissions of nitrogen oxides.
    
        (a) Purpose and applicability. Paragraphs (b) through (i) of this 
    section set forth EPA's affirmative and negative technical 
    determinations regarding whether, with respect to the national ambient 
    air quality standards (NAAQS) for ozone, certain new and existing 
    sources of emissions of nitrogen oxides (``NOX'') in certain 
    States emit NOX in amounts that will contribute 
    significantly to nonattainment in, or interfere with maintenance by, 
    one or more States that submitted petitions in 1997 addressing such 
    NOX emissions under section 126 of the Clean Air Act. (As 
    used in this section, the term new source includes modified sources, as 
    well.) The States that submitted such petitions are Connecticut, Maine, 
    Massachusetts, New Hampshire, New York, Pennsylvania, Rhode Island, and 
    Vermont (each of which, hereinafter in this section, may be referred to 
    also as a ``petitioning State''). Paragraph (j) of this section sets 
    forth EPA's decisions about whether to grant or deny each of those 
    petitions, and paragraph (k) of this section sets forth the emissions-
    reduction requirements that will apply to the affected NOX 
    sources to the extent any of the petitions is granted. Appendix A of 
    part 97 of this chapter contains a list of the existing NOX 
    sources that as of date of signature are covered by the affirmative 
    technical determinations described herein, and that would be required 
    to meet such pollution-control requirements to the extent a petition 
    covering such sources is granted.
        (b) Technical determinations relating to impacts on ozone levels in 
    Connecticut.--(1) Affirmative technical determinations with respect to 
    the 1-hour ozone standard in Connecticut. The Administrator of EPA 
    finds that any existing or new major source or group of stationary 
    sources emits or would emit NOX in amounts that contribute 
    significantly to nonattainment in the State of Connecticut with respect 
    to the 1-hour NAAQS for ozone if it is or will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (b)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Connecticut.
        (2) States or portions of states that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in Connecticut. The States, or portions of States, 
    that contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) Delaware.
        (ii) District of Columbia.
        (iii) Portion of Indiana located in OTAG Subregions 2 and 6, as 
    shown in appendix F, Figure F-2 of this part.
        (iv) Portion of Kentucky located in OTAG Subregion 6, as shown in 
    appendix F, Figure F-2 of this part.
        (v) Maryland.
        (vi) Portion of Michigan located in OTAG Subregion 2, as shown in 
    appendix F, Figure F-2 of this part.
        (vii) Portion of North Carolina located in OTAG Subregion 7, as 
    shown in appendix F, Figure F-2 of this part.
        (viii) New Jersey.
        (ix) Portion of New York extending west and south of Connecticut, 
    as shown in appendix F, Figure F-2 of this part.
        (x) Ohio.
        (xi) Pennsylvania.
        (xii) Virginia.
        (xiii) West Virginia.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in Connecticut. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (b)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Connecticut, with respect to the 1-hour 
    NAAQS for ozone. The Administrator also finds that any existing or new 
    major source or group of stationary sources does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (b)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of 
    Connecticut; but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Connecticut.  The States or portions 
    thereof described in paragraph (b)(3) of this section are:
        (i) Portion of Tennessee located in OTAG Subregion 6, as shown in 
    appendix F, Figure F-2.
        (c) Technical determinations relating to impacts on ozone levels in 
    Maine.--(1) Affirmative technical determinations with respect to the 1-
    hour ozone standard in Maine. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources emits or 
    would emit NOX in amounts that contribute significantly to 
    nonattainment in the State of Maine, with respect to the 1-hour NAAQS 
    for ozone if it is or will be:
        (I) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (c)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Maine.
        (2) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in Maine. The States, or portions of States, that 
    contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) Connecticut.
        (ii) Delaware.
        (iii) District of Columbia.
        (iv) Maryland.
    
    [[Page 56328]]
    
        (v) Massachusetts.
        (vi) New Jersey.
        (vii) New York.
        (viii) Pennsylvania.
        (ix) Rhode Island.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in Maine. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (c)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Maine, with respect to the 1-hour NAAQS 
    for ozone. The Administrator also finds that any existing or new major 
    source or group of stationary sources that does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (c)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of Maine; 
    but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Maine. The States or portions thereof 
    described in paragraph (c)(3) of this section are:
        (i) Portion of North Carolina within a 600 mile radius of Maine's 
    ozone nonattainment areas, as shown in appendix F, Figure F-3 of this 
    part.
        (ii) New Hampshire.
        (iii) Portion of Ohio within a 600 mile radius of Maine's ozone 
    nonattainment areas, as shown in appendix F, Figure F-3 of this part.
        (iv) Vermont.
        (v) Portion of Virginia within a 600 mile radius of Maine's ozone 
    nonattainment areas, as shown in appendix F, Figure F-3 of this part.
        (vi) Portion of West Virginia within a 600 mile radius of Maine's 
    ozone nonattainment areas, as shown in appendix F, Figure F-3 of this 
    part.
        (d) Technical determinations relating to impacts on ozone levels in 
    Massachusetts.--(1) Affirmative technical determinations with respect 
    to the 1-hour ozone standard in Massachusetts. The Administrator of EPA 
    finds that any existing or new major source or group of stationary 
    sources emits or would emit NOx in amounts that contribute 
    significantly to nonattainment in the State of Massachusetts, with 
    respect to the 1-hour NAAQS for ozone if it is or will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (d)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Massachusetts.
        (2) States or portions of states that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in Massachusetts. The States or portions of States 
    that contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) All counties in Ohio located within a 3-county-wide band of the 
    Ohio River, as shown in appendix F, Figure F-4 of this part.
        (ii) All counties in West Virginia located within a 3-county-wide 
    band of the Ohio River, as shown in appendix F, Figure F-4 of this 
    part.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in Massachusetts. The Administrator of EPA finds that 
    any existing or new major source or group of stationary sources that is 
    or will be located in one of the States (or portions thereof) listed in 
    paragraph (d)(4) of this section does not or would not emit NOx in 
    amounts that contribute significantly to nonattainment in the State of 
    Massachusetts, with respect to the 1-hour NAAQS for ozone. The 
    Administrator also finds that any existing or new major source or group 
    of stationary sources does not or would not emit NOx in such amounts if 
    it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (d)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of 
    Massachusetts; but
        (iii) is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Massachusetts. The States or portions 
    thereof described in paragraph (d)(3) of this section are:
        (i) All counties in Kentucky located within a 3-county-wide band of 
    the Ohio River, as shown in appendix F, Figure F-4 of this part.
        (ii) All counties in Indiana located within a 3-county-wide band of 
    the Ohio River, as shown in appendix F, Figure F-4 of this part.
        (5) Affirmative technical determinations with respect to the 8-hour 
    ozone standard in Massachusetts. The Administrator of EPA finds that 
    any existing or new major source or group of stationary sources emits 
    or would emit NOx in amounts that contribute significantly to 
    nonattainment in, or interfere with maintenance by, the State of 
    Massachusetts, with respect to the 8-hour NAAQS for ozone if it is or 
    will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (d)(6) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Massachusetts.
        (6) States or portions of states that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 8-
    hour ozone standard in Massachusetts. The States, or portions of 
    States, that contain sources for which EPA is making an affirmative 
    technical determination are:
        (i) All counties in Ohio located within a 3-county-wide band of the 
    Ohio River, as shown in appendix F, Figure F-4 of this part.
        (ii) All counties in West Virginia located within a 3-county-wide 
    band of the Ohio River, as shown in appendix F, Figure F-4 of this 
    part.
        (7) Negative technical determinations with respect to the 8-hour 
    ozone standard in Massachusetts. The Administrator of EPA finds that 
    any existing or new major source or group of stationary sources that is 
    or will be located in one of the States (or portions thereof) listed in 
    paragraph (d)(8) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in, or interfere with maintenance by, the State of 
    Massachusetts, with respect to the 8-hour NAAQS for ozone. The 
    Administrator also finds that any existing or new major source or group 
    of stationary sources does not or would not emit NOX in such 
    amounts if it is or will be:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (d)(6) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of 
    Massachusetts; but
    
    [[Page 56329]]
    
        (iii) is not in a category of sources described in 40 CFR 97.4.
        (8) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 8-hour ozone standard in Massachusetts. The States or portions 
    thereof described in paragraph (d)(7) of this section are:
        (i) All counties in Indiana located within a 3-county-wide band of 
    the Ohio River, as shown in appendix F, Figure F-4 of this part.
        (ii) All counties in Kentucky located within a 3-county-wide band 
    of the Ohio River, as shown in appendix F, Figure F-4 of this part.
        (e) Technical determinations relating to impacts on ozone levels in 
    New Hampshire.--(1) Affirmative technical determinations with respect 
    to the 1-hour ozone standard in New Hampshire. The Administrator of EPA 
    finds that any existing or new major source or group of stationary 
    sources emits or would emit NOX in amounts that contribute 
    significantly to nonattainment in the State of New Hampshire, with 
    respect to the 1-hour NAAQS for ozone if it is or will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (e)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of New Hampshire.
        (2) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in New Hampshire. The States, or portions of 
    States, that contain sources for which EPA is making an affirmative 
    technical determination are:
        (i) Connecticut.
        (ii) Delaware.
        (iii) District of Columbia.
        (iv) Maryland.
        (v) Massachusetts.
        (vi) New Jersey.
        (vii) New York.
        (viii) Pennsylvania.
        (ix) Rhode Island.
        (x) Virginia.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in New Hampshire. The Administrator of EPA finds that 
    any existing or new major source or group of stationary sources that is 
    or will be located in one of the States (or portions thereof) listed in 
    paragraph (e)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of New Hampshire, with respect to the 1-hour 
    NAAQS for ozone. The Administrator also finds that any existing or new 
    major source or group of stationary sources does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (e)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of New 
    Hampshire; but
        (iii) is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in New Hampshire. The States or portions 
    thereof described in paragraph (e)(3) of this section are:
        (i) Illinois.
        (ii) Indiana.
        (iii) Portion of Iowa within OTAG Subregion 1, as shown in appendix 
    F, Figure F-5 of this part.
        (iv) Kentucky.
        (v) Maine.
        (vi) Portion of Michigan within OTAG Subregions 1 and 2, as shown 
    in appendix F, Figure F-5 of this part.
        (vii) Portion of Missouri within OTAG Subregion 5, as shown in 
    appendix F, Figure F-5 of this part.
        (viii) North Carolina.
        (ix) Ohio.
        (x) Tennessee.
        (xi) West Virginia.
        (xii) Portion of Wisconsin within OTAG Subregion 1, as shown in 
    appendix F, Figure F-5 of this part.
        (xiii) Vermont.
        (f) Technical determinations relating to impacts on ozone levels in 
    the State of New York.--(1) Affirmative technical determinations with 
    respect to the 1-hour ozone standard in the State of New York. The 
    Administrator of EPA finds that any existing or new major source or 
    group of stationary sources emits or would emit NOX in 
    amounts that contribute significantly to nonattainment in the State of 
    New York, with respect to the 1-hour NAAQS for ozone:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (f)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of New York.
        (2) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in the State of New York. The States, or portions 
    of States, that contain sources for which EPA is making an affirmative 
    technical determination are:
        (i) Delaware.
        (ii) District of Columbia.
        (iii) Portion of Indiana located in OTAG Subregions 2 and 6, as 
    shown in appendix F, Figure F-6 of this part.
        (iv) Portion of Kentucky located in OTAG Subregion 6, as shown in 
    appendix F, Figure F-6 of this part.
        (v) Maryland.
        (vi) Portion of Michigan located in OTAG Subregion 2, as shown in 
    appendix F, Figure F-6 of this part.
        (vii) Portion of North Carolina located in OTAG Subregions 6 and 7, 
    as shown in appendix F, Figure F-6 of this part.
        (viii) New Jersey.
        (ix) Ohio.
        (x) Pennsylvania.
        (xi) Virginia.
        (xii) West Virginia.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in the State of New York. The Administrator of EPA finds 
    that any existing or new major source or group of stationary sources 
    that is or will be located in one of the States (or portions thereof) 
    listed in paragraph (f)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of New York, with respect to the 1-hour 
    NAAQS for ozone. The Administrator also finds that any existing or new 
    major source or group of stationary sources does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (f)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of New 
    York; but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in the State of New York. The States or 
    portions thereof described in paragraph (f)(3) of this section are:
        (i) Portion of Tennessee located in OTAG Subregion 6, as shown in 
    appendix F, Figure F-6 of this part.
        (g) Technical determinations relating to impacts on ozone levels in 
    Pennsylvania.--(1) Affirmative
    
    [[Page 56330]]
    
    technical determinations with respect to the 1-hour ozone standard in 
    Pennsylvania. The Administrator of EPA finds that any existing or new 
    major source or group of stationary sources emits or would emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Pennsylvania, with respect to the 1-hour 
    NAAQS for ozone if it is or will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (g)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Pennsylvania.
        (2) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in Pennsylvania. The States, or portions of States, 
    that contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) North Carolina.
        (ii) Ohio.
        (iii) Virginia.
        (iv) West Virginia.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone standard in Pennsylvania. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (g)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Pennsylvania, with respect to the 1-hour 
    NAAQS for ozone. The Administrator also finds that any existing or new 
    major source or group of stationary sources does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (g)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of 
    Pennsylvania; but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Pennsylvania. The States or portions 
    thereof described in paragraph (g)(3) of this section are:
        (i) Alabama.
        (ii) Arkansas.
        (iii) Georgia.
        (iv) Illinois.
        (v) Indiana
        (vi) Iowa.
        (vii) Kentucky.
        (viii) Louisiana.
        (ix) Michigan.
        (x) Minnesota.
        (xi) Mississippi.
        (xii) Missouri.
        (xiii) South Carolina.
        (xiv) Tennessee.
        (xv) Wisconsin.
        (5) Affirmative technical determinations with respect to the 8-hour 
    ozone standard in Pennsylvania. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources emits or 
    would emit NOX in amounts that contribute significantly to 
    nonattainment in, or interfere with maintenance by, the State of 
    Pennsylvania, with respect to the 8-hour NAAQS for ozone:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (g)(6) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Pennsylvania.
        (6) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 8-
    hour ozone standard in Pennsylvania. The States, or portions of States, 
    that contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) Alabama.
        (ii) Illinois.
        (iii) Indiana.
        (iv) Kentucky.
        (v) Michigan.
        (vi) Missouri.
        (vii) North Carolina.
        (viii) Ohio.
        (ix) Tennessee.
        (x) Virginia.
        (xi) West Virginia.
        (7) Negative technical determinations with respect to the 8-hour 
    ozone standard in Pennsylvania. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (g)(8) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in, or interfere with maintenance by, the State of 
    Pennsylvania, with respect to the 8-hour NAAQS for ozone. The 
    Administrator also finds that any existing or new major source or group 
    of stationary sources does not or would not emit NOX in such 
    amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (g)(6) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in appendix F of this part 
    describing the sources covered by the petition of the State of 
    Pennsylvania; but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (8) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 8-hour ozone standard in Pennsylvania. The States or portions 
    thereof described in paragraph (g)(7) of this section are:
        (i) Arkansas.
        (ii) Georgia.
        (iii) Iowa.
        (iv) Louisiana.
        (v) Minnesota.
        (vi) Mississippi.
        (vii) South Carolina.
        (viii) Wisconsin.
        (h) Technical determinations relating to impacts on ozone levels in 
    Rhode Island.--(1) Affirmative technical determinations with respect to 
    the 1-hour ozone standard in Rhode Island. The Administrator of EPA 
    finds that any existing or new major source or group of stationary 
    sources emits or would emit NOX in amounts that contribute 
    significantly to nonattainment in the State of Rhode Island, with 
    respect to the 1-hour NAAQS for ozone if it is or will be:
        (i) In a category of sources described in 40 CFR 97.4;
        (ii) Located in one of the States (or portions thereof) listed in 
    paragraph (h)(2) of this section; and
        (iii) Within one of the ``Named Source Categories'' listed in the 
    portion of Table F-1 in appendix F of this part describing the sources 
    covered by the petition of the State of Rhode Island.
        (2) States or portions of States that contain sources for which EPA 
    is making an affirmative technical determination with respect to the 1-
    hour ozone standard in Rhode Island. The States, or portions of States, 
    that contain sources for which EPA is making an affirmative technical 
    determination are:
        (i) All counties in Ohio located within a 3-county-wide band of the 
    Ohio River, as shown in appendix F, Figure F-8 of this part.
        (ii) All counties in West Virginia located within a 3-county-wide 
    band of the Ohio River, as shown in appendix F, Figure F-8 of this 
    part.
        (3) Negative technical determinations with respect to the 1-hour 
    ozone
    
    [[Page 56331]]
    
    standard in Rhode Island. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (h)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Rhode Island, with respect to the 1-hour 
    NAAQS for ozone. The Administrator also finds that any existing or new 
    major source or group of stationary sources does not or would not emit 
    NOX in such amounts if it:
        (i) Is or will be located in one of the States (or portions 
    thereof) listed in paragraph (h)(2) of this section; and
        (ii) Is or will be within one of the ``Named Source Categories'' 
    listed in the portion of Table F-1 in Appendix F of this part 
    describing the sources covered by the petition of the State of Rhode 
    Island; but
        (iii) Is not in a category of sources described in 40 CFR 97.4.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Rhode Island. The States or portions 
    thereof described in paragraph (h)(3) of this section are:
        (i) All counties in Kentucky located within a 3-county-wide band of 
    the Ohio River, as shown in appendix F, Figure F-8 of this part.
        (ii) All counties in Indiana located within a 3-county wide-band of 
    the Ohio River, as shown in appendix F, Figure F-8 of this part.
        (i) Technical determinations relating to impacts on ozone levels in 
    Vermont.--(1) Negative technical determinations with respect to the 1-
    hour ozone standard in Vermont. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (i)(2) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in the State of Vermont, with respect to the 1-hour NAAQS 
    for ozone.
        (2) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 1-hour ozone standard in Vermont.  The States or portions thereof 
    described in paragraph (i)(1) of this section are:
        (i) Portion of Alabama within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (ii) Portion of Connecticut within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (iii) Delaware.
        (iv) District of Columbia.
        (v) Portion of Georgia within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (vi) Illinois.
        (vii) Indiana.
        (viii) Portion of Iowa within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (ix) Kentucky.
        (x) Maryland.
        (xi) Portion of Massachusetts within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xii) Portion of Michigan within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xiii) Portion of Missouri within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xiv) New Jersey.
        (xv) Portion of New York within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xvi) North Carolina.
        (xvii) Ohio.
        (xviii) Pennsylvania.
        (xix) South Carolina.
        (xx) Portion of Tennessee within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xxi) Virginia.
        (xxii) West Virginia.
        (xxiii) Portion of Wisconsin within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (3) Negative technical determinations with respect to the 8-hour 
    ozone standard in Vermont. The Administrator of EPA finds that any 
    existing or new major source or group of stationary sources that is or 
    will be located in one of the States (or portions thereof) listed in 
    paragraph (i)(4) of this section does not or would not emit 
    NOX in amounts that contribute significantly to 
    nonattainment in, or interfere with maintenance by, the State of 
    Vermont, with respect to the 8-hour NAAQS for ozone.
        (4) States or portions of States that contain no sources for which 
    EPA is making an affirmative technical determination with respect to 
    the 8-hour ozone standard in Vermont. The States or portions thereof 
    described in paragraph (i)(3) of this section are:
        (i) Portion of Alabama within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (ii) Portion of Connecticut within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (iii) Delaware.
        (iv) District of Columbia.
        (v) Portion of Georgia within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (vi) Illinois.
        (vii) Indiana.
        (viii) Portion of Iowa within 1000 miles southwest from Bennington, 
    VT, as shown in appendix F, Figure F-9 of this part.
        (ix) Kentucky.
        (x) Maryland.
        (xi) Portion of Massachusetts within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xii) Portion of Michigan within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xiii) Portion of Missouri within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xiv) New Jersey.
        (xv) Portion of New York within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xvi) North Carolina.
        (xvii) Ohio.
        (xviii) Pennsylvania.
        (xix) South Carolina.
        (xx) Portion of Tennessee within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (xxi) Virginia.
        (xxii) West Virginia.
        (xxiii) Portion of Wisconsin within 1000 miles southwest from 
    Bennington, VT, as shown in appendix F, Figure F-9 of this part.
        (j) Action on petitions for section 126(b) findings. (1) For each 
    existing or new major source or group of stationary sources for which 
    the Administrator has made an affirmative technical determination as 
    described in paragraphs (b) through (i) of this section as to impacts 
    on nonattainment or maintenance of a particular NAAQS for ozone in a 
    particular petitioning State, a finding of the Administrator that each 
    such major source or group of stationary sources emits or would emit 
    NOX in violation of the prohibition of Clean Air Act section 
    110(a)(2)(D)(i)(I) with the respect to nonattainment or maintenance of 
    such standard in such petitioning State will be deemed to be made:
    
    [[Page 56332]]
    
        (i) As of November 30, 1999, if by such date EPA does not issue 
    either:
        (A) A proposed approval, under section 110(k) of the Clean Air Act, 
    of a State implementation plan revision submitted by such State to 
    comply with the requirements of section 110(a)(2)(D)(i)(I) of the Clean 
    Air Act; or
        (B) A final Federal implementation plan meeting such requirements 
    for such State.
        (ii) As of May 1, 2000, if by November 30, 1999, EPA takes the 
    action described in paragraph (j)(1)(i) of this section for such State, 
    but, by May 1, 2000, EPA does not approve or promulgate implementation 
    plan provisions meeting such requirements for such State.
        (2) The making of any such finding as to any such major source or 
    group of stationary sources shall be considered to be the making of a 
    finding under subsection (b) of section 126 of the Clean Air Act as to 
    such major source or group of stationary sources. Each aspect of a 
    petition as to which the Administrator has made an affirmative 
    technical determination (as described in paragraphs (b) through (i) of 
    this section) shall be deemed denied as of May 1, 2000, if a section 
    126(b) finding has not been deemed to have been made by that date. 
    Notwithstanding any other provision of this paragraph or section, after 
    such a finding has been deemed to be made under this paragraph as to a 
    particular major source or group of stationary sources in a particular 
    State, such finding will be deemed to be withdrawn, and the 
    corresponding part of the relevant petition(s) denied, if the 
    Administrator issues a final action putting in place implementation 
    plan provisions that comply with the requirements of section 
    110(a)(2)(D)(i)(I) of the Clean Air Act for such State.
        (3) For each new or existing major source or group of stationary 
    sources for which the Administrator has made a negative technical 
    determination in any of paragraphs (b) through (i) of this section as 
    to impacts on a particular petitioning State with respect to a 
    particular NAAQS for ozone, the Administrator hereby denies the 
    petition of such petitioning State and determines that such new or 
    existing major source or group of stationary sources does not emit or 
    would not emit in violation of the prohibition in Clean Air Act section 
    110(a)(2)(D)(i)(I) with respect to impacts on nonattainment or 
    maintenance of such standard in such petitioning State.
        (k) The provisions of part 97 of this chapter apply to the owner or 
    operator of any new or existing major source, or other source within 
    any group of stationary sources, as to which the Administrator makes a 
    finding under section 126(b) of the Clean Air Act pursuant to the 
    provisions of paragraph (j) of this section.
        3. Appendix F is added to part 52 to read as follows:
    
    Appendix F to This Part--Clean Air Act Section 126 Petitions From 
    Eight Northeastern States: Named Source Categories and Geographic 
    Coverage
    
        The table and figures in this appendix are cross-referenced in 
    Sec. 52.34.
    
          Table F-1.--Named Source Categories in Section 126 Petitions
    ------------------------------------------------------------------------
          Petitioning State                 Named source categories
    ------------------------------------------------------------------------
    Connecticut..................  Fossil fuel-fired boilers or other
                                    indirect heat exchangers with a maximum
                                    gross heat input rate of 250 mmBtu/hr or
                                    greater and electric utility generating
                                    facilities with a rated output of 15 MW
                                    or greater.
    Maine........................  Electric utilities and steam-generating
                                    units with a heat input capacity of 250
                                    mmBtu/hr or greater.
    Massachusetts................  Electricity generating plants.
    New Hampshire................  Fossil fuel-fired indirect heat exchange
                                    combustion units and fossil fuel-fired
                                    electric generating facilities which
                                    emit ten tons of NOX or more per day.
    New York.....................  Fossil fuel-fired boilers or indirect
                                    heat exchangers with a maximum heat
                                    input rate of 250 mmBtu/hr or greater
                                    and electric utility generating
                                    facilities with a rated output of 15 MW
                                    or greater.
    Pennsylvania.................  Fossil fuel-fired indirect heat exchange
                                    combustion units with a maximum rated
                                    heat input capacity of 250 mmBtu/hr or
                                    greater, and fossil fuel-fired electric
                                    generating facilities rated at 15 MW or
                                    greater.
    Rhode Island.................  Electricity generating plants.
    Vermont......................  Fossil fuel-fired electric utility
                                    generating facilities with a maximum
                                    gross heat input rate of 250 mmBtu/hr or
                                    greater and potentially other
                                    unidentified major sources.
    ------------------------------------------------------------------------
    
    
    BILLING CODE 6560-50-P
    
    [[Page 56333]]
    
    [GRAPHIC] [TIFF OMITTED] TP21OC98.000
    
    
    
    [[Page 56334]]
    
    [GRAPHIC] [TIFF OMITTED] TP21OC98.001
    
    
    
    [[Page 56335]]
    
    [GRAPHIC] [TIFF OMITTED] TP21OC98.002
    
    
    
    [[Page 56336]]
    
    [GRAPHIC] [TIFF OMITTED] TP21OC98.003
    
    
    
    [[Page 56337]]
    
    [GRAPHIC] [TIFF OMITTED] TP21OC98.004
    
    
    
    BILLING CODE 6560-50-C
    
    PART 97--FEDERAL NOX BUDGET TRADING PROGRAM
    
        4. Part 97 is added to read as follows:
    
    Subpart A--Federal NOX Budget Trading Program General 
    Provisions
    
    Sec.
    97.1  Purpose.
    97.2  Definitions.
    97.3  Measurements, abbreviations, and acronyms.
    97.4  Applicability.
    97.5  Retired unit exemption.
    97.6  Standard requirements.
    97.7  Computation of time.
    
    Subpart B--NOX Authorized Account Representative for 
    NOX Budget Sources
    
    97.10  Authorization and responsibilities of the NOX 
    authorized account representative.
    97.11  Alternate NOX authorized account representative.
    97.12  Changing the NOX authorized account 
    representative, and the alternate NOX authorized account 
    representative; changes in the owners and operators.
    97.13  Account certificate of representation.
    97.14  Objections concerning the NOX authorized account 
    representative.
    
    Subpart C--Permits
    
    97.20  General NOX budget trading program permit 
    requirements.
    97.21  NOX Budget permit applications.
    97.22  Information requirements for NOX Budget permit 
    applications.
    97.23  NOX Budget permit contents.
    97.24  Effective date of initial NOX Budget permit.
    97.25  NOX Budget permit revisions.
    
    Subpart D--Compliance Certification
    
    97.30  Compliance certification report.
    97.31  Administrator's action on compliance certifications.
    
    Subpart E--NOX Allowance Allocations
    
    97.40  Trading program budget.
    97.41  Timing requirements for NOX allowance allocations.
    97.42  NOX allowance allocations.
    
    Subpart F--NOX Allowance Tracking System
    
    97.50  NOX Allowance Tracking System accounts.
    97.51  Establishment of accounts.
    97.52  NOX Allowance Tracking System responsibilities of 
    NOX authorized account representative.
    97.53  Recordation of NOX allowance allocations.
    97.54  Compliance.
    97.55  Banking.
    97.56  Account error.
    97.57  Closing of general accounts.
    
    Subpart G--NOX Allowance Transfers
    
    97.60  Submission of NOX allowance transfers.
    97.61  EPA recordation.
    97.62  Notification.
    
    Subpart H--Monitoring and Reporting
    
    97.70  General requirements.
    97.71  Initial certification and recertification procedures.
    97.72  Out of control periods.
    97.73  Notifications.
    97.74  Recordkeeping and reporting.
    97.75  Petitions.
    97.76  Additional requirements to provide heat data imput.
    
    Subpart I--Individual Unit Opt-ins
    
    97.80  Applicability.
    97.81  General.
    97.82  Applying for NOX authorized account 
    representative.
    97.83  Applying for NOX Budget opt-in permit.
    97.84  Opt-in process.
    97.85  NOX Budget opt-in permit contents.
    97.86  Withdrawal from NOX Budget Trading Program.
    97.87  Change in regulatory status.
    97.88  NOX allowance allocations to opt-in units.
    Appendix A to Part 97--NOX Allowance Allocation Tables 
    for Affected Sources Under Section 126 of the Act
    Appendix B to Part 97--NOX Allowance Allocation Tables 
    for Affected Sources Under Section 110 of the Act in Georgia, South 
    Carolina, and Wisconsin
    Appendix C to Part 97--State-By-State Maximum Summer NOX 
    Emission Levels and Allocation Aggregates
    
        Authority: 42 U.S.C. 7401, 7403, 7410, and 7601.
    
    Subpart A--Federal NOX Budget Trading Program General 
    Provisions
    
    
    Sec. 97.1  Purpose.
    
        This part establishes general provisions and the applicability, 
    permitting, allowance, excess emissions, monitoring, and opt-in 
    provisions for the federal NOX Budget Trading Program, under 
    section 110(c) or section 126 of the Act, as a means of mitigating the 
    interstate transport of ozone and nitrogen oxides, an ozone precursor. 
    The owner or operator of a unit, or any other person, shall comply with
    
    [[Page 56338]]
    
    requirements of this part as a matter of federal law only if such 
    compliance is required by Sec. 52.34 or Sec. 52.35 of this chapter.
    
    
    Sec. 97.2  Definitions.
    
        The terms used in this part shall have the meanings set forth in 
    this section as follows:
        Account certificate of representation means the completed and 
    signed submission required by subpart B of this part for certifying the 
    designation of a NOX authorized account representative for a 
    NOX Budget source or a group of identified NOX 
    Budget sources who is authorized to represent the owners and operators 
    of such source or sources and of the NOX Budget units at 
    such source or sources with regard to matters under the NOX 
    Budget Trading Program.
        Account number means the identification number given by the 
    Administrator to each NOX Allowance Tracking System account.
        Acid Rain emissions limitation means, as defined in Sec. 72.2 of 
    this chapter, a limitation on emissions of sulfur dioxide or nitrogen 
    oxides under the Acid Rain Program under title IV of the Clean Air Act.
        Administrator means the Administrator of the United States 
    Environmental Protection Agency or the Administrator's duly authorized 
    representative.
        Allocate or allocation means the determination by the permitting 
    authority or the Administrator of the number of NOX 
    allowances to be initially credited to a NOX Budget unit or 
    an allocation set-aside.
        Automated data acquisition and handling system or DAHS means that 
    component of the CEMS, or other emissions monitoring system approved 
    for use under subpart H of this part, designed to interpret and convert 
    individual output signals from pollutant concentration monitors, flow 
    monitors, diluent gas monitors, and other component parts of the 
    monitoring system to produce a continuous record of the measured 
    parameters in the measurement units required by subpart H of this part.
        Boiler means an enclosed fossil or other fuel-fired combustion 
    device used to produce heat and to transfer heat to recirculating 
    water, steam, or other medium.
        Clean Air Act means the Clean Air Act, 42 U.S.C. 7401, et seq., as 
    amended by Pub. L. No. 101-549 (November 15, 1990).
        Combined cycle system means a system comprised of one or more 
    combustion turbines, heat recovery steam generators, and steam turbines 
    configured to improve overall efficiency of electricity generation or 
    steam production.
        Combustion turbine means an enclosed fossil or other fuel-fired 
    device that is comprised of a compressor, a combustor, and a turbine, 
    and in which the flue gas resulting from the combustion of fuel in the 
    combustor passes through the turbine, rotating the turbine.
        Commence commercial operation means, with regard to a unit that 
    serves a generator, to have begun to produce steam, gas, or other 
    heated medium used to generate electricity for sale or use, including 
    test generation. Except as provided in Sec. 97.5, for a unit that is a 
    NOX Budget unit under Sec. 97.4 on the date the unit 
    commences commercial operation, such date shall remain the unit's date 
    of commencement of commercial operation even if the unit is 
    subsequently modified, reconstructed, or repowered. Except as provided 
    in Sec. 97.5 or subpart I of this part, for a unit that is not a 
    NOX Budget unit under Sec. 97.4 on the date the unit 
    commences commercial operation, the date the unit becomes a 
    NOX Budget unit under Sec. 97.4 shall be the unit's date of 
    commencement of commercial operation.
        Commence operation means to have begun any mechanical, chemical, or 
    electronic process, including, with regard to a unit, start-up of a 
    unit's combustion chamber. Except as provided in Sec. 97.5, for a unit 
    that is a NOX Budget unit under Sec. 97.4 on the date of 
    commencement of operation, such date shall remain the unit's date of 
    commencement of operation even if the unit is subsequently modified, 
    reconstructed, or repowered. Except as provided in Sec. 97.5 or subpart 
    I of this part, for a unit that is not a NOX Budget unit 
    under Sec. 97.4 on the date of commencement of operation, the date the 
    unit becomes a NOX Budget unit under Sec. 97.4 shall be the 
    unit's date of commencement of operation.
        Common stack means a single flue through which emissions from two 
    or more units are exhausted.
        Compliance certification means a submission to the permitting 
    authority or the Administrator, as appropriate, that is required under 
    subpart D of this part to report a NOX Budget source's or a 
    NOX Budget unit's compliance or noncompliance with this part 
    and that is signed by the NOX authorized account 
    representative in accordance with subpart B of this part.
        Compliance account means a NOX Allowance Tracking System 
    account, established by the Administrator for a NOX Budget 
    unit under subpart F of this part, in which the NOX 
    allowance allocations for the unit are initially recorded and in which 
    are held NOX allowances available for use by the unit for a 
    control period for the purpose of meeting the unit's NOX 
    Budget emissions limitation.
        Continuous emission monitoring system or CEMS means the equipment 
    required under subpart H of this part to sample, analyze, measure, and 
    provide, by readings taken at least once every 15 minutes of the 
    measured parameters, a permanent record of nitrogen oxides emissions, 
    expressed in tons per hour for nitrogen oxides. The following systems 
    are component parts included, consistent with part 75 of this chapter, 
    in a continuous emission monitoring system:
        (1) Flow monitor;
        (2) Nitrogen oxides pollutant concentration monitors;
        (3) Diluent gas monitor (oxygen or carbon dioxide) when such 
    monitoring is required by subpart H of this part;
        (4) A continuous moisture monitor when such monitoring is required 
    by subpart H of this part; and
        (5) An automated data acquisition and handling system.
        Control period means the period beginning May 1 of a year and 
    ending on September 30 of the same year, inclusive.
        Emissions means air pollutants exhausted from a unit or source into 
    the atmosphere, as measured, recorded, and reported to the 
    Administrator by the NOX authorized account representative 
    and as determined by the Administrator in accordance with subpart H of 
    this part.
        Energy Information Administration means the Energy Information 
    Administration of the United States Department of Energy.
        Excess emissions means any tonnage of nitrogen oxides emitted by a 
    NOX Budget unit during a control period that exceeds the 
    NOX Budget emissions limitation for the unit.
        Fossil fuel means natural gas, petroleum, coal, or any form of 
    solid, liquid, or gaseous fuel derived from such material.
        Fossil fuel-fired means, with regard to a unit:
        (1)The combustion of fossil fuel, alone or in combination with any 
    other fuel, where fossil fuel actually combusted comprises more than 50 
    percent of the annual heat input on a Btu basis during any year 
    starting in 1995 or, if a unit had no heat input starting in 1995, 
    during the last year of operation of the unit prior to 1995; or
        (2)The combustion of fossil fuel, alone or in combination with any 
    other fuel,
    
    [[Page 56339]]
    
    where fossil fuel is projected to comprise more than 50 percent of the 
    annual heat input on a Btu basis during any year; provided that the 
    unit shall be ``fossil fuel-fired'' as of the date, during such year, 
    on which the unit begins combusting fossil fuel.
        General account means a NOX Allowance Tracking System 
    account, established under subpart F of this part, that is not a 
    compliance account or an overdraft account.
        Generator means a device that produces electricity.
        Heat input means the product (in mmBtu/time) of the gross calorific 
    value of the fuel (in Btu/lb) and the fuel feed rate into a combustion 
    device (in mass of fuel/time), as measured, recorded, and reported to 
    the Administrator by the NOX authorized account 
    representative and as determined by the Administrator in accordance 
    with subpart H of this part, and does not include the heat derived from 
    preheated combustion air, recirculated flue gases, or exhaust from 
    other sources.
        Life-of-the-unit, firm power contractual arrangement means a unit 
    participation power sales agreement under which a utility or industrial 
    customer reserves, or is entitled to receive, a specified amount or 
    percentage of nameplate capacity and associated energy from any 
    specified unit and pays its proportional amount of such unit's total 
    costs, pursuant to a contract:
        (1) For the life of the unit;
        (2) For a cumulative term of no less than 30 years, including 
    contracts that permit an election for early termination; or
        (3) For a period equal to or greater than 25 years or 70 percent of 
    the economic useful life of the unit determined as of the time the unit 
    is built, with option rights to purchase or release some portion of the 
    nameplate capacity and associated energy generated by the unit at the 
    end of the period.
        Maximum design heat input means the ability of a unit to combust a 
    stated maximum amount of fuel per hour on a steady state basis, as 
    determined by the physical design and physical characteristics of the 
    unit.
        Maximum potential hourly heat input means an hourly heat input used 
    for reporting purposes when a unit lacks certified monitors to report 
    heat input. If the unit intends to use appendix D of part 75 of this 
    chapter to report heat input, this value should be calculated, in 
    accordance with part 75 of this chapter, using the maximum fuel flow 
    rate and the maximum gross calorific value. If the unit intends to use 
    a flow monitor and a diluent gas monitor, this value should be 
    reported, in accordance with part 75 of this chapter, using the maximum 
    potential flowrate and either the maximum carbon dioxide concentration 
    (in percent CO2) or the minimum oxygen concentration (in 
    percent O2).
        Maximum potential NOX emission rate means the emission 
    rate of nitrogen oxides (in lb/mmBtu) calculated in accordance with 
    section 3 of appendix F of part 75 of this chapter, using the maximum 
    potential nitrogen oxides concentration as defined in section 2 of 
    appendix A of part 75 of this chapter, and either the maximum oxygen 
    concentration (in percent O2) or the minimum carbon dioxide 
    concentration (in percent CO2), under all operating 
    conditions of the unit except for unit start up, shutdown, and upsets.
        Maximum rated hourly heat input means a unit specific maximum 
    hourly heat input (mmBtu) which is the higher of the manufacturers 
    maximum rated hourly heat input or the highest observed hourly heat 
    input.
        Monitoring system means any monitoring system that meets the 
    requirements of subpart H of this part, including a continuous 
    emissions monitoring system, an excepted monitoring system, or an 
    alternative monitoring system.
        Most stringent State or Federal NOX emissions limitation 
    means, with regard to a NOX Budget opt-in source, the lowest 
    NOX emissions limitation (in terms of lb/mmBtu) that is 
    applicable to the unit under State or Federal law, regardless of the 
    averaging period to which the emissions limitation applies.
        Nameplate capacity means the maximum electrical generating output 
    (in MWe) that a generator can sustain over a specified period of time 
    when not restricted by seasonal or other deratings as measured in 
    accordance with the United States Department of Energy standards.
        Non-title V permit means a federally enforceable permit 
    administered by the permitting authority pursuant to the Clean Air Act 
    and regulatory authority under the Clean Air Act, other than title V of 
    the Clean Air Act and part 70 or 71 of this chapter.
        NOX allowance means an authorization by the permitting 
    authority or the Administrator under the NOX Budget Trading 
    Program to emit up to one ton of nitrogen oxides during the control 
    period of the specified year or of any year thereafter.
        NOX allowance deduction or deduct NOX 
    allowances means the permanent withdrawal of NOX allowances 
    by the Administrator from a NOX Allowance Tracking System 
    compliance account or overdraft account to account for the number of 
    tons of NOX emissions from a NOX Budget unit for 
    a control period, determined in accordance with subparts H and F of 
    this part, or for any other allowance surrender obligation under this 
    part.
        NOX allowances held or hold NOX allowances 
    means the NOX allowances recorded by the Administrator, or 
    submitted to the Administrator for recordation, in accordance with 
    subparts F and G of this part, in a NOX Allowance Tracking 
    System account.
        NOX Allowance Tracking System means the system by which 
    the Administrator records allocations, deductions, and transfers of 
    NOX allowances under the NOX Budget Trading 
    Program.
        NOX Allowance Tracking System account means an account 
    in the NOX Allowance Tracking System established by the 
    Administrator for purposes of recording the allocation, holding, 
    transferring, or deducting of NOX allowances.
        NOX allowance transfer deadline means midnight of 
    November 30 or, if November 30 is not a business day, midnight of the 
    first business day thereafter and is the deadline by which 
    NOX allowances may be submitted for recordation in a 
    NOX Budget unit's compliance account, or the overdraft 
    account of the source where the unit is located, in order to meet the 
    unit's NOX Budget emissions limitation for the control 
    period immediately preceding such deadline.
        NOX authorized account representative means, for a 
    NOX Budget source or NOX Budget unit at the 
    source, the natural person who is authorized by the owners and 
    operators of the source and all NOX Budget units at the 
    source, in accordance with subpart B of this part, to represent and 
    legally bind each owner and operator in matters pertaining to the 
    NOX Budget Trading Program or, for a general account, the 
    natural person who is authorized, in accordance with subpart F of this 
    part, to transfer or otherwise dispose of NOX allowances 
    held in the general account.
        NOX Budget emissions limitation means, for a 
    NOX budget unit, the tonnage equivalent of the 
    NOX allowances available for compliance deduction for the 
    unit under Sec. 97.54 (a) and (b) in a control period adjusted by 
    deductions of such NOX allowances to account for actual 
    utilization under Sec. 97.42(e) for the control period, or to account 
    for excess emissions for a prior control period under Sec. 97.54(d) or 
    to account for withdrawal from the NOX budget trading 
    program or for a change
    
    [[Page 56340]]
    
    in regulatory states, of a NOX budget opt-in source under 
    Sec. 97.86 or Sec. 97.88.
        NOX Budget opt-in permit means a NOX Budget 
    permit covering a NOX Budget opt-in source.
        NOX Budget opt-in source means a unit that has been 
    elected to become a NOX Budget unit under the NOX 
    Budget Trading Program and whose NOX budget opt-in permit 
    has been issued and is in effect under subpart I of this part.
        NOX Budget permit means the legally binding and 
    federally enforceable written document, or portion of such document, 
    issued by the permitting authority under this part, including any 
    permit revisions, specifying the NOX Budget Trading Program 
    requirements applicable to a NOX Budget source, to each 
    NOX Budget unit at the NOX Budget source, and to 
    the owners and operators and the NOX authorized account 
    representative of the NOX Budget source and each 
    NOX Budget unit.
        NOX Budget source means a source that includes one or 
    more NOX Budget units.
        NOX Budget Trading Program means a multi-state nitrogen 
    oxides air pollution control and emission reduction program established 
    in accordance with this part and pursuant to Sec. 52.34 or Sec. 52.35 
    of this chapter, as a means of mitigating the interstate transport of 
    ozone and nitrogen oxides, an ozone precursor.
        NOX Budget unit means a unit that is subject to the 
    NOX Budget Trading Program emissions limitation under 
    Sec. 97.4 or Sec. 97.80.
        Operating means, with regard to a unit under Secs. 97.22(d)(2) and 
    97.80, having documented heat input for more than 876 hours in the 6 
    months immediately preceding the submission of an application for an 
    initial NOX Budget permit under Sec. 97.83(a).
        Operator means any person who operates, controls, or supervises a 
    NOX Budget unit, a NOX Budget source, or unit for 
    which an application for a NOX Budget opt-in permit under 
    Sec. 97.83 is submitted and not denied or withdrawn and shall include, 
    but not be limited to, any holding company, utility system, or plant 
    manager of such a unit or source.
        Opt-in means to be elected to become a NOX Budget unit 
    under the NOX Budget Trading Program through a final, 
    effective NOX Budget opt-in permit under subpart I of this 
    part.
        Overdraft account means the NOX Allowance Tracking 
    System account, established by the Administrator under subpart F of 
    this part, for each NOX Budget source where there are two or 
    more NOX Budget units.
        Owner means any of the following persons:
        (1) Any holder of any portion of the legal or equitable title in a 
    NOX Budget unit or in a unit for which an application for a 
    NOX Budget opt-in permit under Sec. 97.83 submitted and not 
    denied or withdrawn; or
        (2) Any holder of a leasehold interest in a NOX Budget 
    unit or in a unit for which an application for a NOX Budget 
    opt-in permit under Sec. 97.83 is submitted and not denied or 
    withdrawn; or
        (3) Any purchaser of power from a NOX Budget unit or 
    from a unit for which an application for a NOX Budget opt-in 
    permit under Sec. 97.83 is submitted and not denied or withdrawn under 
    a life-of-the-unit, firm power contractual arrangement. However, unless 
    expressly provided for in a leasehold agreement, owner shall not 
    include a passive lessor, or a person who has an equitable interest 
    through such lessor, whose rental payments are not based, either 
    directly or indirectly, upon the revenues or income from the 
    NOX Budget unit or the unit for which an application for a 
    NOX Budget opt-in permit under Sec. 97.83 is submitted and 
    not denied or withdrawn; or
        (4) With respect to any general account, any person who has an 
    ownership interest with respect to the NOX allowances held 
    in the general account and who is subject to the binding agreement for 
    the NOX authorized account representative to represent that 
    person's ownership interest with respect to NOX allowances.
        Permitting authority means the State air pollution control agency, 
    local agency, other State agency, or other agency authorized by the 
    Administrator to issue or revise permits to meet the requirements of 
    the NOX Budget Trading Program in accordance with subpart C 
    of this part.
        Receive or receipt of means, when referring to the permitting 
    authority or the Administrator, to come into possession of a document, 
    information, or correspondence (whether sent in writing or by 
    authorized electronic transmission), as indicated in an official 
    correspondence log, or by a notation made on the document, information, 
    or correspondence, by the permitting authority or the Administrator in 
    the regular course of business.
        Recordation, record, or recorded means, with regard to 
    NOX allowances, the movement of NOX allowances by 
    the Administrator from one NOX Allowance Tracking System 
    account to another, for purposes of allocation, transfer, or deduction.
        Reference method means any direct test method of sampling and 
    analyzing for an air pollutant as specified in appendix A of part 60 of 
    this chapter.
        Serial number means, when referring to NOX allowances, 
    the unique identification number assigned to each NOX 
    allowance by the Administrator, under Sec. 97.53(c).
        Source means any governmental, institutional, commercial, or 
    industrial structure, installation, plant, building, or facility that 
    emits or has the potential to emit any regulated air pollutant under 
    the Clean Air Act. For purposes of section 502(c) of the Clean Air Act, 
    a ``source,'' including a ``source'' with multiple units, shall be 
    considered a single ``facility.''
        State means one of the 48 contiguous States and the District of 
    Columbia specified in Sec. 52.34 or Sec. 52.35 of this chapter, or any 
    non-federal authority in or including such States or the District of 
    Columbia (including local agencies, and Statewide agencies) or any 
    eligible Indian tribe in an area of such State or the District of 
    Columbia, for which the NOX Budget Trading Program is 
    promulgated pursuant to Sec. 52.34 or Sec. 52.35 of this chapter.
        Submit or serve means to send or transmit a document, information, 
    or correspondence to the person specified in accordance with the 
    applicable regulation:
        (1) In person;
        (2) By United States Postal Service; or
        (3) By other means of dispatch or transmission and delivery. 
    Compliance with any ``submission,'' ``service,'' or ``mailing'' 
    deadline shall be determined by the date of dispatch, transmission, or 
    mailing and not the date of receipt.
        Title V operating permit means a permit issued under title V of the 
    Clean Air Act and part 70 or part 71 of this chapter.
        Title V operating permit regulations means the regulations that the 
    Administrator has approved or issued as meeting the requirements of 
    title V of the Clean Air Act and part 70 or 71 of this chapter.
        Ton or tonnage means any ``short ton'' (i.e., 2,000 pounds). For 
    the purpose of determining compliance with the NOX Budget 
    emissions limitation, total tons for a control period shall be 
    calculated as the sum of all recorded hourly emissions (or the tonnage 
    equivalent of the recorded hourly emissions rates) in accordance with 
    subpart H of this part, with any remaining fraction of a ton equal to 
    or greater than 0.50 ton deemed to equal one ton and any fraction of a 
    ton less than 0.50 ton deemed to equal zero tons.
        Trading program budget means the total number of NOX 
    tons apportioned to all NOX Budget units in a State in
    
    [[Page 56341]]
    
    accordance with the NOX Budget Trading Program, under 
    section 110(c) or section 126 of the Act, for use in a given control 
    period. For purposes of the NOX Budget Trading Program under 
    section 110(c), the trading program budget is the sum of the aggregate 
    emission levels for large EGUs and large non-EGUs in a State set forth 
    for each State in appendix C of this part. For purposes of the 
    NOX Budget Trading Program under section 126, the trading 
    program budget is the ``126 trading program budget for the State'', and 
    is determined in the same manner and is also set forth in appendix C of 
    this part.
        Unit means a fossil fuel-fired stationary boiler, combustion 
    turbine, or combined cycle system.
        Unit load means the total (i.e., gross) output of a unit in any 
    control period (or other specified time period) produced by combusting 
    a given heat input of fuel, expressed in terms of:
        (1) The total electrical generation (MWe) produced by the unit, 
    including generation for use within the plant; or
        (2) In the case of a unit that uses heat input for purposes other 
    than electrical generation, the total steam in pounds of steam per hour 
    produced by the unit, including steam for use by the unit.
        Unit operating day means a calendar day in which a unit combusts 
    any fuel.
        Unit operating hour or hour of unit operation means any hour (or 
    fraction of an hour) during which a unit combusts any fuel.
        Utilization means the heat input (expressed in mmBtu/time) for a 
    unit. The unit's total heat input for the control period in each year 
    will be determined in accordance with part 75 of this chapter if the 
    NOX Budget unit was otherwise subject to the requirements of 
    part 75 of this chapter for the year, or will be based on the best 
    available data reported to the Administrator for the unit if the unit 
    was not otherwise subject to the requirements of part 75 of this 
    chapter for the year.
    
    
    Sec. 97.3  Measurements, abbreviations, and acronyms.
    
        Measurements, abbreviations, and acronyms used in this part are 
    defined as follows:
    
    Btu--British thermal unit.
    hr--hour.
    Kwh--kilowatt hour.
    lb--pounds.
    mmBtu--million Btu.
    MWe--megawatt electrical.
    ton--2000 pounds
    CO2--carbon dioxide.
    NOX--nitrogen oxides.
    O2--oxygen.
    
    
    Sec. 97.4  Applicability.
    
        (a) The following units in a State shall be NOX Budget 
    units, and any source that includes one or more such units shall be a 
    NOX Budget source, subject to the requirements of this part:
        (1) Any unit that, any time on or after January 1, 1995, serves a 
    generator with a nameplate capacity greater than 25 MWe and sells any 
    amount of electricity; or
        (2) Any unit that is not a unit under paragraph (a) of this section 
    and that has a maximum design heat input greater than 250 mmBtu/hr.
        (b) Notwithstanding paragraph (a) of this section, a unit under 
    paragraph (a)(1) or (a)(2) of this section that has a federally 
    enforceable permit that includes a NOX emission limitation 
    restricting NOX emissions during a control period to 25 tons 
    or less shall not be subject to the requirements of this part for any 
    year in which the control period is covered by such emission limitation 
    in the unit's federally enforceable permit. However, if such emission 
    limitation is removed from the unit's federally enforceable permit or 
    otherwise becomes no longer applicable to any control period starting 
    in 2003 or if the unit does not comply with such emission limitation 
    during any control period starting in 2003, the unit shall be subject 
    to the requirements of this part and shall be treated as commencing 
    operation and, if the unit is covered by paragraph (a)(1) of this 
    section, commencing commercial operation on September 30 of the control 
    period for which the emission limitation is no longer applicable or 
    during which the unit does not comply with the emission limitation. The 
    permitting authority that issues the federally enforceable permit with 
    such emission limitation will provide the Administrator written 
    notification of each unit under paragraph (a)(1) or (a)(2) of this 
    section for which the permitting authority issued such a permit. A unit 
    subject to a federally enforceable permit with such emission limitation 
    shall be subject to the following requirements:
        (1) The unit shall keep on site records demonstrating that 
    conditions of the permit were met, including restrictions on operating 
    time.
        (2) The unit shall report hours of operation during the control 
    period to the permitting authority by November 1 of each year in which 
    the unit is subject to a federally enforceable permit with such 
    emission limitation.
        (3) The unit shall determine the appropriate restrictions on its 
    operating time by dividing 25 tons by the unit's maximum potential 
    hourly NOX mass emissions where the unit's maximum potential 
    hourly NOX mass emissions would be determined by multiplying 
    the highest default emission rates otherwise applicable under 
    Sec. 75.19 of this chapter by the maximum rated hourly heat input of 
    the unit.
    
    
    Sec. 97.5  Retired unit exemption.
    
        (a) This section applies to any NOX Budget unit, other 
    than a NOX Budget opt-in source, that is permanently 
    retired.
        (b)(1) Any NOX Budget unit, other than a NOX 
    Budget opt-in source, that is permanently retired shall be exempt from 
    the NOX Budget Trading Program, except for the provisions of 
    this section, Secs. 97.2, 97.3, 97.4, 97.7 and subparts E, F, and G of 
    this part.
        (2) The exemption under paragraph (b)(1) of this section shall 
    become effective the day on which the unit is permanently retired. 
    Within 30 days of permanent retirement, the NOX authorized 
    account representative (authorized in accordance with subpart B of this 
    part) shall submit a statement to the permitting authority otherwise 
    responsible for administering any NOX Budget permit for the 
    unit. A copy of the statement shall be submitted to the Administrator. 
    The statement shall state (in a format prescribed by the permitting 
    authority) that the unit is permanently retired and will comply with 
    the requirements of paragraph (c) of this section.
        (3) After receipt of the notice under paragraph (b)(2) of this 
    section, the permitting authority will amend any permit covering the 
    source at which the unit is located to add the provisions and 
    requirements of the exemption under paragraphs (b)(1) and (c) of this 
    section.
        (c) Special provisions.
        (1) A unit exempt under this section shall not emit any nitrogen 
    oxides, starting on the date that the exemption takes effect. The 
    owners and operators of the unit will be allocated allowances in 
    accordance with subpart E of this part.
        (2)(i) A unit exempt under this section and located at a source 
    that is required, or but for this exemption would be required, to have 
    a title V operating permit shall not resume operation unless the 
    NOX authorized account representative of the source submits 
    a complete NOX Budget permit application under Sec. 97.22 
    for the unit not less than 18 months (or such lesser time provided 
    under the permitting authority for final action on a permit 
    application) prior to the later of May 1, 2003 or the date on which the 
    unit is to first resume operation.
    
    [[Page 56342]]
    
        (ii) A unit exempt under this section and located at a source that 
    is required, or but for this exemption would be required, to have a 
    non-title V permit shall not resume operation unless the NOX 
    authorized account representative of the source submits a complete 
    NOX Budget permit application under Sec. 97.22 for the unit 
    not less than 18 months (or such lesser time provided under the 
    permitting authority for final action on a permit application) prior to 
    the later of May 1, 2003 or the date on which the unit is to first 
    resume operation.
        (3) The owners and operators and, to the extent applicable, the 
    NOX authorized account representative of a unit exempt under 
    this section shall comply with the requirements of the NOX 
    Budget Trading Program concerning all periods for which the exemption 
    is not in effect, even if such requirements arise, or must be complied 
    with, after the exemption takes effect.
        (4) A unit that is exempt under this section is not eligible to be 
    a NOX Budget opt-in source under subpart I of this part.
        (5) For a period of 5 years from the date the records are created, 
    the owners and operators of a unit exempt under this section shall 
    retain at the source that includes the unit, records demonstrating that 
    the unit is permanently retired. The 5-year period for keeping records 
    may be extended for cause, at any time prior to the end of the period, 
    in writing by the permitting authority or the Administrator. The owners 
    and operators bear the burden of proof that the unit is permanently 
    retired.
        (6) Loss of exemption.
        (i) On the earlier of the following dates, a unit exempt under 
    paragraph (b) of this section shall lose its exemption:
        (A) The date on which the NOX authorized account 
    representative submits a NOX Budget permit application under 
    paragraph (c)(2) of this section; or
        (B) The date on which the NOX authorized account 
    representative is required under paragraph (c)(2) of this section to 
    submit a NOX Budget permit application.
        (ii) For the purpose of applying monitoring requirements under 
    subpart H of this part, a unit that loses its exemption under this 
    section shall be treated as a unit that commences operation or 
    commercial operation on the first date on which the unit resumes 
    operation.
    
    
    Sec. 97.6  Standard requirements.
    
        (a) Permit requirements. (1) The NOX authorized account 
    representative of each NOX Budget source required to have a 
    federally enforceable permit and each NOX Budget unit 
    required to have a federally enforceable permit at the source shall:
        (i) Submit to the permitting authority a complete NOX 
    Budget permit application under Sec. 97.22 in accordance with the 
    deadlines specified in Sec. 97.21(b) and (c);
        (ii) Submit in a timely manner any supplemental information that 
    the permitting authority determines is necessary in order to review a 
    NOX Budget permit application and issue or deny a 
    NOX Budget permit.
        (2) The owners and operators of each NOX Budget source 
    required to have a federally enforceable permit and each NOX 
    Budget unit required to have a federally enforceable permit at the 
    source shall have a NOX Budget permit issued by the 
    permitting authority and operate the unit in compliance with such 
    NOX Budget permit.
        (3) The owners and operators of a NOX Budget source that 
    is not otherwise required to have a federally enforceable permit are 
    not required to submit a NOX Budget permit application, and 
    to have a NOX Budget permit, under subpart C of this part 
    for such NOX Budget source.
        (b) Monitoring requirements. (1) The owners and operators and, to 
    the extent applicable, the NOX authorized account 
    representative of each NOX Budget source and each 
    NOX Budget unit at the source shall comply with the 
    monitoring requirements of subpart H of this part.
        (2) The emissions measurements recorded and reported in accordance 
    with subpart H of this part shall be used to determine compliance by 
    the unit with the NOX Budget emissions limitation under 
    paragraph (c) of this section.
        (c) Nitrogen oxides requirements. (1) The owners and operators of 
    each NOX Budget source and each NOX Budget unit 
    at the source shall hold NOX allowances available for 
    compliance deductions under Sec. 97.54, as of the NOX 
    allowance transfer deadline, in the unit's compliance account and the 
    source's overdraft account in an amount not less than the total 
    NOX emissions for the control period from the unit, as 
    determined in accordance with subpart H of this part, plus any amount 
    necessary to account for actual utilization under Sec. 97.42(e) for the 
    control period.
        (2) Each ton of nitrogen oxides emitted in excess of the 
    NOX Budget emissions limitation shall constitute a separate 
    violation of this part, the Clean Air Act, and applicable State law.
        (3) A NOX Budget unit shall be subject to the 
    requirements under paragraph (c)(1) of this section starting on the 
    later of May 1, 2003 or the date on which the unit commences operation.
        (4) NOX allowances shall be held in, deducted from, or 
    transferred among NOX Allowance Tracking System accounts in 
    accordance with subparts E, F, G, and I of this part.
        (5) A NOX allowance shall not be deducted, in order to 
    comply with the requirements under paragraph (c)(1) of this section, 
    for a control period in a year prior to the year for which the 
    NOX allowance was allocated.
        (6) A NOX allowance allocated by the permitting 
    authority or the Administrator under the NOX Budget Trading 
    Program is a limited authorization to emit one ton of nitrogen oxides 
    in accordance with the NOX Budget Trading Program. No 
    provision of the NOX Budget Trading Program, the 
    NOX Budget permit application, the NOX Budget 
    permit, or an exemption under Sec. 97.5 and no provision of law shall 
    be construed to limit the authority of the United States or the State 
    to terminate or limit such authorization.
        (7) A NOX allowance allocated by the Administrator under 
    the NOX Budget Trading Program does not constitute a 
    property right.
        (8) Upon recordation by the Administrator under subpart F, G, or I 
    of this part, every allocation, transfer, or deduction of a 
    NOX allowance to or from a NOX Budget unit's 
    compliance account or the overdraft account of the source where the 
    unit is located is deemed to amend automatically, and become a part of, 
    any NOX Budget permit of the NOX Budget unit by 
    operation of law without any further review.
        (d) Excess emissions requirements.
        (1) The owners and operators of a NOX Budget unit that 
    has excess emissions in any control period shall:
        (i) Surrender the NOX allowances required for deduction 
    under Sec. 97.54(d)(1); and
        (ii) Pay any fine, penalty, or assessment or comply with any other 
    remedy imposed under Sec. 97.54(d)(3).
        (e) Recordkeeping and reporting requirements. (1) Unless otherwise 
    provided, the owners and operators of the NOX Budget source 
    and each NOX Budget unit at the source shall keep on site at 
    the source each of the following documents for a period of 5 years from 
    the date the document is created. This period may be extended for 
    cause, at any time prior to the end of 5 years, in writing by the 
    permitting authority or the Administrator.
        (i) The account certificate of representation for the 
    NOX authorized account representative for the source
    
    [[Page 56343]]
    
    and each NOX Budget unit at the source and all documents 
    that demonstrate the truth of the statements in the account certificate 
    of representation, in accordance with Sec. 97.13; provided that the 
    certificate and documents shall be retained on site at the source 
    beyond such 5-year period until such documents are superseded because 
    of the submission of a new account certificate of representation 
    changing the NOX authorized account representative.
        (ii) All emissions monitoring information, in accordance with 
    subpart H of this part; provided that to the extent that subpart H of 
    this part provides for a 3-year period for recordkeeping, the 3-year 
    period shall apply.
        (iii) Copies of all reports, compliance certifications, and other 
    submissions and all records made or required under the NOX 
    Budget Trading Program.
        (iv) Copies of all documents used to complete a NOX 
    Budget permit application and any other submission under the 
    NOX Budget Trading Program or to demonstrate compliance with 
    the requirements of the NOX Budget Trading Program.
        (2) The NOX authorized account representative of a 
    NOX Budget source and each NOX Budget unit at the 
    source shall submit the reports and compliance certifications required 
    under the NOX Budget Trading Program, including those under 
    subparts D, H, or I of this part.
        (f) Liability. (1) Any person who knowingly violates any 
    requirement or prohibition of the NOX Budget Trading 
    Program, a NOX Budget permit, or an exemption under 
    Sec. 97.5 shall be subject to enforcement pursuant to applicable State 
    or Federal law.
        (2) Any person who knowingly makes a false material statement in 
    any record, submission, or report under the NOX Budget 
    Trading Program shall be subject to criminal enforcement pursuant to 
    the applicable State or Federal law.
        (3) No permit revision shall excuse any violation of the 
    requirements of the NOX Budget Trading Program that occurs 
    prior to the date that the revision takes effect.
        (4) Each NOX Budget source and each NOX 
    Budget unit shall meet the requirements of the NOX Budget 
    Trading Program.
        (5) Any provision of the NOX Budget Trading Program that 
    applies to a NOX Budget source (including a provision 
    applicable to the NOX authorized account representative of a 
    NOX Budget source) shall also apply to the owners and 
    operators of such source and of the NOX Budget units at the 
    source.
        (6) Any provision of the NOX Budget Trading Program that 
    applies to a NOX Budget unit (including a provision 
    applicable to the NOX authorized account representative of a 
    NOX budget unit) shall also apply to the owners and 
    operators of such unit. Except with regard to the requirements 
    applicable to units with a common stack under subpart H of this part, 
    the owners and operators and the NOX authorized account 
    representative of one NOX Budget unit shall not be liable 
    for any violation by any other NOX Budget unit of which they 
    are not owners or operators or the NOX authorized account 
    representative and that is located at a source of which they are not 
    owners or operators or the NOX authorized account 
    representative.
        (g) Effect on other authorities. No provision of the NOX 
    Budget Trading Program, a NOX Budget permit application, a 
    NOX Budget permit, or an exemption under Sec. 97.5 shall be 
    construed as exempting or excluding the owners and operators and, to 
    the extent applicable, the NOX authorized account 
    representative of a NOX Budget source or NOX 
    Budget unit from compliance with any other provision of the applicable, 
    approved State implementation plan, a federally enforceable permit, or 
    the Clean Air Act.
    
    
    Sec. 97.7  Computation of time.
    
        (a) Unless otherwise stated, any time period scheduled, under the 
    NOX Budget Trading Program, to begin on the occurrence of an 
    act or event shall begin on the day the act or event occurs.
        (b) Unless otherwise stated, any time period scheduled, under the 
    NOX Budget Trading Program, to begin before the occurrence 
    of an act or event shall be computed so that the period ends the day 
    before the act or event occurs.
        (c) Unless otherwise stated, if the final day of any time period, 
    under the NOX Budget Trading Program, falls on a weekend or 
    a State or Federal holiday, the time period shall be extended to the 
    next business day.
    
    Subpart B--NOX Authorized Account Representative for 
    NOX Budget Sources
    
    
    Sec. 97.10  Authorization and responsibilities of the NOX 
    authorized account representative.
    
        (a) Except as provided under Sec. 97.11, each NOX Budget 
    source, including all NOX Budget units at the source, shall 
    have one and only one NOX authorized account representative, 
    with regard to all matters under the NOX Budget Trading 
    Program concerning the source or any NOX Budget unit at the 
    source.
        (b) The NOX authorized account representative of the 
    NOX Budget source shall be selected by an agreement binding 
    on the owners and operators of the source and all NOX Budget 
    units at the source.
        (c) Upon receipt by the Administrator of a complete account 
    certificate of representation under Sec. 97.13, the NOX 
    authorized account representative of the source shall represent and, by 
    his or her representations, actions, inactions, or submissions, legally 
    bind each owner and operator of the NOX Budget source 
    represented and each NOX Budget unit at the source in all 
    matters pertaining to the NOX Budget Trading Program, not 
    withstanding any agreement between the NOX authorized 
    account representative and such owners and operators. The owners and 
    operators shall be bound by any decision or order issued to the 
    NOX authorized account representative by the permitting 
    authority, the Administrator, or a court regarding the source or unit.
        (d) No NOX Budget permit shall be issued, and no 
    NOX Allowance Tracking System account shall be established 
    for a NOX Budget unit at a source, until the Administrator 
    has received a complete account certificate of representation under 
    Sec. 97.13 for a NOX authorized account representative of 
    the source and the NOX Budget units at the source.
        (e)(1) Each submission under the NOX Budget Trading 
    Program shall be submitted, signed, and certified by the NOX 
    authorized account representative for each NOX Budget source 
    on behalf of which the submission is made. Each such submission shall 
    include the following certification statement by the NOX 
    authorized account representative: ``I am authorized to make this 
    submission on behalf of the owners and operators of the NOX 
    Budget sources or NOX Budget units for which the submission 
    is made. I certify under penalty of law that I have personally 
    examined, and am familiar with, the statements and information 
    submitted in this document and all its attachments. Based on my inquiry 
    of those individuals with primary responsibility for obtaining the 
    information, I certify that the statements and information are to the 
    best of my knowledge and belief true, accurate, and complete. I am 
    aware that there are significant penalties for submitting false 
    statements and information or omitting required statements and 
    information, including the possibility of fine or imprisonment.''
        (2) The permitting authority and the Administrator will accept or 
    act on a submission made on behalf of owner or operators of a 
    NOX Budget source or a
    
    [[Page 56344]]
    
    NOX Budget unit only if the submission has been made, 
    signed, and certified in accordance with paragraph (e)(1) of this 
    section.
    
    
    Sec. 97.11  Alternate NOX authorized account representative.
    
        (a) An account certificate of representation may designate one and 
    only one alternate NOX authorized account representative who 
    may act on behalf of the NOX authorized account 
    representative. The agreement by which the alternate NOX 
    authorized account representative is selected shall include a procedure 
    for authorizing the alternate NOX authorized account 
    representative to act in lieu of the NOX authorized account 
    representative.
        (b) Upon receipt by the Administrator of a complete account 
    certificate of representation under Sec. 97.13, any representation, 
    action, inaction, or submission by the alternate NOX 
    authorized account representative shall be deemed to be a 
    representation, action, inaction, or submission by the NOX 
    authorized account representative.
        (c) Except in this section and Secs. 97.10(a), 97.12, 97.13, and 
    97.51, whenever the term ``NOX authorized account 
    representative'' is used in this part, the term shall be construed to 
    include the alternate NOX authorized account representative.
    
    
    Sec. 97.12  Changing the NOX authorized account 
    representative and the alternate NOX authorized account 
    representative; changes in the owners and operators.
    
        (a) Changing the NOX authorized account representative. 
    The NOX authorized account representative may be changed at 
    any time upon receipt by the Administrator of a superseding complete 
    account certificate of representation under Sec. 97.13. Notwithstanding 
    any such change, all representations, actions, inactions, and 
    submissions by the previous NOX authorized account 
    representative prior to the time and date when the Administrator 
    receives the superseding account certificate of representation shall be 
    binding on the new NOX authorized account representative and 
    the owners and operators of the NOX Budget source and the 
    NOX Budget units at the source.
        (b) Changing the alternate NOX authorized account 
    representative. The alternate NOX authorized account 
    representative may be changed at any time upon receipt by the 
    Administrator of a superseding complete account certificate of 
    representation under Sec. 97.13. Notwithstanding any such change, all 
    representations, actions, inactions, and submissions by the previous 
    alternate NOX authorized account representative prior to the 
    time and date when the Administrator receives the superseding account 
    certificate of representation shall be binding on the new alternate 
    NOX authorized account representative and the owners and 
    operators of the NOX Budget source and the NOX 
    Budget units at the source.
        (c) Changes in the owners and operators. (1) In the event a new 
    owner or operator of a NOX Budget source or a NOX 
    Budget unit is not included in the list of owners and operators 
    submitted in the account certificate of representation, such new owner 
    or operator shall be deemed to be subject to and bound by the account 
    certificate of representation, the representations, actions, inactions, 
    and submissions of the NOX authorized account representative 
    and any alternate NOX authorized account representative of 
    the source or unit, and the decisions, orders, actions, and inactions 
    of the permitting authority or the Administrator, as if the new owner 
    or operator were included in such list.
        (2) Within 30 days following any change in the owners and operators 
    of a NOX Budget source or a NOX Budget unit, 
    including the addition of a new owner or operator, the NOX 
    authorized account representative or alternate NOX 
    authorized account representative shall submit a revision to the 
    account certificate of representation amending the list of owners and 
    operators to include the change.
    
    
    Sec. 97.13  Account certificate of representation.
    
        (a) A complete account certificate of representation for a 
    NOX authorized account representative or an alternate 
    NOX authorized account representative shall include the 
    following elements in a format prescribed by the Administrator:
        (1) Identification of the NOX Budget source and each 
    NOX Budget unit at the source for which the account 
    certificate of representation is submitted.
        (2) The name, address, e-mail address (if any), telephone number, 
    and facsimile transmission number (if any) of the NOX 
    authorized account representative and any alternate NOX 
    authorized account representative.
        (3) A list of the owners and operators of the NOX Budget 
    source and of each NOX Budget unit at the source.
        (4) The following certification statement by the NOX 
    authorized account representative and any alternate NOX 
    authorized account representative: ``I certify that I was selected as 
    the NOX authorized account representative or alternate 
    NOX authorized account representative, as applicable, by an 
    agreement binding on the owners and operators of the NOX 
    Budget source and each NOX Budget unit at the source. I 
    certify that I have all the necessary authority to carry out my duties 
    and responsibilities under the NOX Budget Trading Program on 
    behalf of the owners and operators of the NOX Budget source 
    and of each NOX Budget unit at the source and that each such 
    owner and operator shall be fully bound by my representations, actions, 
    inactions, or submissions and by any decision or order issued to me by 
    the permitting authority, the Administrator, or a court regarding the 
    source or unit.''
        (5) The signature of the NOX authorized account 
    representative and any alternate NOX authorized account 
    representative and the dates signed.
        (b) Unless otherwise required by the permitting authority or the 
    Administrator, documents of agreement referred to in the account 
    certificate of representation shall not be submitted to the permitting 
    authority or the Administrator. Neither the permitting authority nor 
    the Administrator shall be under any obligation to review or evaluate 
    the sufficiency of such documents, if submitted.
    
    
    Sec. 97.14  Objections concerning the NOX authorized account 
    representative.
    
        (a) Once a complete account certificate of representation under 
    Sec. 97.13 has been submitted and received, the permitting authority 
    and the Administrator will rely on the account certificate of 
    representation unless and until a superseding complete account 
    certificate of representation under Sec. 97.13 is received by the 
    Administrator.
        (b) Except as provided in Sec. 97.12(a) or (b), no objection or 
    other communication submitted to the permitting authority or the 
    Administrator concerning the authorization, or any representation, 
    action, inaction, or submission of the NOX authorized 
    account representative shall affect any representation, action, 
    inaction, or submission of the NOX authorized account 
    representative or the finality of any decision or order by the 
    permitting authority or the Administrator under the NOX 
    Budget Trading Program.
        (c) Neither the permitting authority nor the Administrator will 
    adjudicate any private legal dispute concerning the authorization or 
    any representation, action, inaction, or submission of any 
    NOX authorized account representative, including private 
    legal disputes
    
    [[Page 56345]]
    
    concerning the proceeds of NOX allowance transfers.
    
    Subpart C--Permits
    
    
    Sec. 97.20  General NOX budget trading program permit 
    requirements.
    
        (a) For each NOX Budget source required to have a 
    federally enforceable permit, such permit shall include a 
    NOX Budget permit administered by the permitting authority.
        (1) For NOX Budget sources required to have a title V 
    operating permit, the NOX Budget portion of the title V 
    permit shall be administered in accordance with the permitting 
    authority's title V operating permits regulations promulgated under 
    part 70 or 71 of this chapter, except as provided otherwise by this 
    subpart or subpart I of this part. The applicable provisions of such 
    title V operating permits regulations shall include, but are not 
    limited to, those provisions addressing operating permit applications, 
    operating permit application shield, operating permit duration, 
    operating permit shield, operating permit issuance, operating permit 
    revision and reopening, public participation, State review, and review 
    by the Administrator.
        (2) For NOX Budget sources required to have a non-title 
    V permit, the NOX Budget portion of the non-title V permit 
    shall be administered in accordance with the permitting authority's 
    regulations promulgated to administer non-title V permits, except as 
    provided otherwise by this subpart or subpart I of this part. The 
    applicable provisions of such non-title V permits regulations may 
    include, but are not limited to, provisions addressing permit 
    applications, permit application shield, permit duration, permit 
    shield, permit issuance, permit revision and reopening, public 
    participation, State review, and review by the Administrator.
        (b) Each NOX Budget permit (including a draft or 
    proposed NOX Budget permit, if applicable) shall contain all 
    applicable NOX Budget Trading Program requirements and shall 
    be a complete and segregable portion of the permit under paragraph (a) 
    of this section.
    
    
    Sec. 97.21  NOX Budget permit applications.
    
        (a) Duty to apply. The NOX authorized account 
    representative of any NOX Budget source required to have a 
    federally enforceable permit shall submit to the permitting authority a 
    complete NOX Budget permit application under Sec. 97.22 by 
    the applicable deadline in paragraph (b) of this section.
        (b)(1) For NOX Budget sources required to have a title V 
    operating permit:
        (i) For any source, with one or more NOX Budget units 
    under Sec. 97.4 that commence operation before January 1, 2000, the 
    NOX authorized account representative shall submit a 
    complete NOX Budget permit application under Sec. 97.22 
    covering such NOX Budget units to the permitting authority 
    at least 18 months (or such lesser time provided under the permitting 
    authority's title V operating permits regulations for final action on a 
    permit application) before May 1, 2003.
        (ii) For any source, with any NOX Budget unit under 
    Sec. 97.4 that commences operation on or after January 1, 2000, the 
    NOX authorized account representative shall submit a 
    complete NOX Budget permit application under Sec. 97.22 
    covering such NOX Budget unit to the permitting authority at 
    least 18 months (or such lesser time provided under the permitting 
    authority's title V operating permits regulations for final action on a 
    permit application) before the later of May 1, 2003 or the date on 
    which the NOX Budget unit commences operation.
        (2) For NOX Budget sources required to have a non-title 
    V permit:
        (i) For any source, with one or more NOX Budget units 
    under Sec. 97.4 that commence operation before January 1, 2000, the 
    NOX authorized account representative shall submit a 
    complete NOX Budget permit application under Sec. 97.22 
    covering such NOX Budget units to the permitting authority 
    at least 18 months (or such lesser time provided under the permitting 
    authority's non-title V permits regulations for final action on a 
    permit application) before May 1, 2003.
        (ii) For any source, with any NOX Budget unit under 
    Sec. 97.4 that commences operation on or after January 1, 2000, the 
    NOX authorized account representative shall submit a 
    complete NOX Budget permit application under Sec. 97.22 
    covering such NOX Budget unit to the permitting authority at 
    least 18 months (or such lesser time provided under the permitting 
    authority's non-title V permits regulations for final action on a 
    permit application) before the later of May 1, 2003 or the date on 
    which the NOX Budget unit commences operation.
        (c) Duty to Reapply.
        (1) For a NOX Budget source required to have a title V 
    operating permit, the NOX authorized account representative 
    shall submit a complete NOX Budget permit application under 
    Sec. 97.22 for the NOX Budget source covering the 
    NOX Budget units at the source in accordance with the 
    permitting authority's title V operating permits regulations addressing 
    operating permit renewal.
        (2) For a NOX Budget source required to have a non-title 
    V permit, the NOX authorized account representative shall 
    submit a complete NOX Budget permit application under 
    Sec. 97.22 for the NOX Budget source covering the 
    NOX Budget units at the source in accordance with the 
    permitting authority's non-title V permits regulations addressing 
    permit renewal.
    
    
    Sec. 97.22  Information requirements for NOX Budget permit 
    applications.
    
        A complete NOX Budget permit application shall include 
    the following elements concerning the NOX Budget source for 
    which the application is submitted, in a format prescribed by the 
    permitting authority:
        (a) Identification of the NOX Budget source, including 
    plant name and the ORIS (Office of Regulatory Information Systems) or 
    facility code assigned to the source by the Energy Information 
    Administration, if applicable;
        (b) Identification of each NOX Budget unit at the 
    NOX Budget source and whether it is a NOX Budget 
    unit under Sec. 97.4 or under subpart I of this part;
        (c) The standard requirements under Sec. 97.6; and
        (d) For each NOX Budget opt-in unit at the 
    NOX Budget source, the following certification statements by 
    the NOX authorized account representative:
        (1) ``I certify that each unit for which this permit application is 
    submitted under subpart I of this part is not a NOX Budget 
    unit under 40 CFR 97.4 and is not covered by a retired unit exemption 
    under 40 CFR 97.5 that is in effect.''
        (2) If the application is for an initial NOX Budget opt-
    in permit, ``I certify that each unit for which this permit application 
    is submitted under subpart I is currently operating, as that term is 
    defined under 40 CFR 97.2.''
    
    
    Sec. 97.23  NOX Budget permit contents.
    
        (a) Each NOX Budget permit (including any draft or 
    proposed NOX Budget permit, if applicable) will contain, in 
    a format prescribed by the permitting authority, all elements required 
    for a complete NOX Budget permit application under 
    Sec. 97.22 as approved or adjusted by the permitting authority.
        (b) Each NOX Budget permit is deemed to incorporate 
    automatically the definitions of terms under Sec. 97.2 and, upon 
    recordation by the Administrator under subparts F, G, or I of this 
    part, every allocation, transfer, or deduction of a NOX 
    allowance to or from the compliance accounts of the NOX 
    Budget
    
    [[Page 56346]]
    
    units covered by the permit or the overdraft account of the 
    NOX Budget source covered by the permit.
    
    
    Sec. 97.24  Effective date of initial NOX Budget permit.
    
        The initial NOX Budget permit covering a NOX 
    Budget unit for which a complete NOX Budget permit 
    application is timely submitted under Sec. 97.21(b) shall become 
    effective by the later of:
        (a) May 1, 2003;
        (b) May 1 of the year in which the NOX Budget unit 
    commences operation, if the unit commences operation on or before May 1 
    of that year;
        (c) The date on which the NOX Budget unit commences 
    operation, if the unit commences operation during a control period; or
        (d) May 1 of the year following the year in which the 
    NOX Budget unit commences operation, if the unit commences 
    operation on or after October 1 of the year.
    
    
    Sec. 97.25  NOX Budget permit revisions.
    
        (a) For a NOX Budget source with a title V operating 
    permit, except as provided in Sec. 97.23(b), the permitting authority 
    will revise the NOX Budget permit, as necessary, in 
    accordance with the permitting authority's title V operating permits 
    regulations addressing permit revisions.
        (b) For a NOX Budget source with a non-title V permit, 
    except as provided in Sec. 97.23(b), the permitting authority will 
    revise the NOX Budget permit, as necessary, in accordance 
    with the permitting authority's non-title V permits regulations 
    addressing permit revisions.
    
    Subpart D--Compliance Certification
    
    
    Sec. 97.30  Compliance certification report.
    
        (a) Applicability and deadline. For each control period in which 
    one or more NOX Budget units at a source are subject to the 
    NOX Budget emissions limitation, the NOX 
    authorized account representative of the source shall submit to the 
    permitting authority and the Administrator by November 30 of that year, 
    a compliance certification report for each source covering all such 
    units.
        (b) Contents of report. The NOX authorized account 
    representative shall include in the compliance certification report 
    under paragraph (a) of this section the following elements, in a format 
    prescribed by the Administrator, concerning each unit at the source and 
    subject to the NOX Budget emissions limitation for the 
    control period covered by the report:
        (1) Identification of each NOX Budget unit;
        (2) At the NOX authorized account representative's 
    option, the serial numbers of the NOX allowances that are to 
    be deducted from each unit's compliance account under Sec. 97.54 for 
    the control period;
        (3) At the NOX authorized account representative's 
    option, for units sharing a common stack and having NOX 
    emissions that are not monitored separately or apportioned in 
    accordance with subpart H of this part, the percentage of allowances 
    that is to be deducted from each unit's compliance account under 
    Sec. 97.54(e);
        and (4) The compliance certification under paragraph (c) of this 
    section.
        (c) Compliance certification. In the compliance certification 
    report under paragraph (a) of this section, the NOX 
    authorized account representative shall certify, based on reasonable 
    inquiry of those persons with primary responsibility for operating the 
    source and the NOX Budget units at the source in compliance 
    with the NOX Budget Trading Program, whether each 
    NOX Budget unit for which the compliance certification is 
    submitted was operated during the calendar year covered by the report 
    in compliance with the requirements of the NOX Budget 
    Trading Program applicable to the unit, including:
        (1) Whether the unit was operated in compliance with the 
    NOX Budget emissions limitation;
        (2) Whether the monitoring plan that governs the unit has been 
    maintained to reflect the actual operation and monitoring of the unit, 
    and contains all information necessary to attribute NOX 
    emissions to the unit, in accordance with subpart H of this part;
        (3) Whether all the NOX emissions from the unit, or a 
    group of units (including the unit) using a common stack, were 
    monitored or accounted for through the missing data procedures and 
    reported in the quarterly monitoring reports, including whether 
    conditional data were reported in the quarterly reports in accordance 
    with subpart H of this part. If conditional data were reported, the 
    owner or operator shall indicate whether the status of all conditional 
    data has been resolved and all necessary quarterly report resubmissions 
    has been made;
        (4) Whether the facts that form the basis for certification under 
    subpart H of this part of each monitor at the unit or a group of units 
    (including the unit) using a common stack, or for using an excepted 
    monitoring method or alternative monitoring method approved under 
    subpart H of this part, if any, has changed; and
        (5) If a change is required to be reported under paragraph (c)(4) 
    of this section, specify the nature of the change, the reason for the 
    change, when the change occurred, and how the unit's compliance status 
    was determined subsequent to the change, including what method was used 
    to determine emissions when a change mandated the need for monitor 
    recertification.
    
    
    Sec. 97.31  Administrator's action on compliance certifications.
    
        (a) The Administrator may review and conduct independent audits 
    concerning any compliance certification or any other submission under 
    the NOX Budget Trading Program and make appropriate 
    adjustments of the information in the compliance certifications or 
    other submissions.
        (b) The Administrator may deduct NOX allowances from or 
    transfer NOX allowances to a unit's compliance account or a 
    source's overdraft account based on the information in the compliance 
    certifications or other submissions, as adjusted under paragraph (a) of 
    this section.
    
    Subpart E--NOX Allowance Allocations
    
    
    Sec. 97.40  Trading program budget.
    
        The trading program budget allocated by the Administrator for a 
    State under Sec. 97.42 for a control period will equal the sum of the 
    aggregate emission levels for large electric generating units in the 
    State and large non-electric generating units in the State as defined 
    under Appendix C of this part.
    
    
    Sec. 97.41  Timing requirements for NOX allowance 
    allocations.
    
        (a) By the following dates, the Administrator will determine the 
    NOX allowance allocations in accordance with Sec. 97.42 for 
    the control period in the year that is three years after the year of 
    the applicable deadline under this paragraph (a):
        (i) For the purposes of the NOX Budget Trading Program 
    under section 110(c) of the Act, by April 1, 2000 and April 1 of the 
    following two years
        (ii) For the purposes of the NOX Budget Trading Program 
    under 126 of the Act, by April 1, 2000 and April 1 of the following two 
    years for those sources for which a finding, under Sec. 52.34(j) of 
    this chapter, of NOX emissions in violation of section 
    110(a)(2)(D)(I)(I) of the Act is made by April 1, 2000; or as soon as 
    practicable in the year 2000 and April 1 of the following two years for 
    those sources for which such a finding is not made by April 1, 2000, 
    but is made at a later date.
        (b) By April 1, 2003 and April 1 of each year thereafter, the 
    Administrator
    
    [[Page 56347]]
    
    will determine the NOX allowance allocations, in accordance 
    with Sec. 97.42, for the control period in the year that is three years 
    after the year of the applicable deadline under this paragraph (b).
        (c) By April 1, 2004 and April 1 of each year thereafter, the 
    Administrator will determine the NOX allowance allocations, 
    in accordance with Sec. 97.42, for any NOX allowances 
    remaining in the allocation set-aside for the prior control period.
    
    
    Sec. 97.42  NOX allowance allocations.
    
        (a)(1) The heat input (in mmBtu) used for calculating 
    NOX allowance allocations for each NOX Budget 
    unit under Sec. 97.4 will be:
        (i) For a NOX allowance allocation under Sec. 97.41(a), 
    the average of the two highest amounts of the unit's heat input for the 
    control periods in 1995, 1996, and 1997 if the unit is under 
    Sec. 97.4(a)(1) or the control period in 1995 if the unit is under 
    Sec. 97.4(a)(2); and
        (ii) For a NOX allowance allocation under Sec. 97.41(b), 
    the unit's heat input for the control period in the year that is four 
    years before the year for which the NOX allocation is being 
    calculated.
        (2) The unit's total heat input for the control period in each year 
    specified under paragraph (a)(1) of this section will be determined in 
    accordance with part 75 of this chapter if the NOX Budget 
    unit was otherwise subject to the requirements of part 75 of this 
    chapter for the year, or will be based on the best available data 
    reported to the Administrator for the unit if the unit was not 
    otherwise subject to the requirements of part 75 of this chapter for 
    the year.
        (b) For each control period under Sec. 97.41, the Administrator 
    will allocate to all NOX Budget units under Sec. 97.4(a)(1) 
    in the State that commenced operation before May 1 of the period used 
    to calculate heat input under paragraph (a)(1) of this section, a total 
    number of NOX allowances equal to 95 percent in 2003, 2004, 
    and 2005, or 98 percent thereafter, of the aggregate emission levels 
    for large electric generating units in the State as defined under 
    appendix C of this part in accordance with the following procedures:
        (1) The Administrator will allocate NOX allowances to 
    each NOX Budget unit under Sec. 97.4(a)(1) in an amount 
    equaling 0.15 lb/mmBtu multiplied by the heat input determined under 
    paragraph (a) of this section, rounded to the nearest whole 
    NOX allowance as appropriate.
        (2) If the initial total number of NOX allowances 
    allocated to all NOX Budget units under Sec. 97.4(a)(1) in 
    the State for a control period under paragraph (b)(1) of this section 
    does not equal 95 percent in 2003, 2004, and 2005, or 98 percent 
    thereafter, of the aggregate emission level for large electric 
    generating units in the State as defined under Appendix C of this part, 
    the Administrator will adjust the total number of NOX 
    allowances allocated to all such NOX Budget units for the 
    control period under paragraph (b)(1) of this section so that the total 
    number of NOX allowances allocated equals 95 percent in 
    2003, 2004, and 2005, or 98 percent thereafter, of such aggregate 
    emission level. This adjustment will be made by: multiplying each 
    unit's allocation by 95 percent in 2003, 2004, and 2005, or 98 percent 
    thereafter, of the aggregate emission level for large electric 
    generating units in the State as defined under Appendix C of this part 
    divided by the total number of NOX allowances allocated 
    under paragraph (b)(1) of this section, and rounding to the nearest 
    whole NOX allowance as appropriate.
        (c) For each control period under Sec. 97.41, the Administrator 
    will allocate to all NOX Budget units under Sec. 97.4(a)(2) 
    in the State that commenced operation before May 1 of the period used 
    to calculate heat input under paragraph (a)(1) of this section, a total 
    number of NOX allowances equal to 95 percent in 2003, 2004, 
    and 2005, or 98 percent thereafter, of the aggregate emission level for 
    large non-electric generating units in the State as defined under 
    Appendix C of this part in accordance with the following procedures:
        (1) The Administrator will allocate NOX allowances to 
    each NOX Budget unit under Sec. 97.4(a)(2) in an amount 
    equaling 0.17 lb/mmBtu multiplied by the heat input determined under 
    paragraph (a) of this section, rounded to the nearest whole 
    NOX allowance as appropriate.
        (2) If the initial total number of NOX allowances 
    allocated to all NOX Budget units under Sec. 97.4(a)(2) in 
    the State for a control period under paragraph (c)(1) of this section 
    does not equal 95 percent in 2003, 2004, and 2005, or 98 percent 
    thereafter, of the aggregate emission levels for large non-electric 
    generating units in the State as defined under appendix C of this part, 
    the Administrator will adjust the total number of NOX 
    allowances allocated to all such NOX Budget units for the 
    control period under paragraph (a)(1) of this section so that the total 
    number of NOX allowances allocated equals 95 percent in 
    2003, 2004, and 2005, or 98 percent thereafter, of such aggregate 
    emission level for large non-electric generating units in the State. 
    This adjustment will be made by: multiplying each unit's allocation by 
    95 percent in 2003, 2004, and 2005, or 98 percent thereafter, of the 
    aggregate emission levels for large non-electric generating units in 
    the State as defined under Appendix C of this part divided by the total 
    number of NOX allowances allocated under paragraph (c)(1) of 
    this section, and rounding to the nearest whole NOX 
    allowance as appropriate.
        (d) For each control period under Sec. 97.41, the Administrator 
    will allocate NOX allowances to NOX Budget units 
    under Sec. 97.4 in the State that commenced operation, or are projected 
    to commerce operation, on or after May 1 of the period used to 
    calculate heat input under paragraph (a)(1) of this section, in 
    accordance with the following procedures:
        (1) The Administrator will establish one allocation set-aside for 
    each control period. Each allocation set-aside will be allocated 
    NOX allowances equal to 5 percent in 2003, 2004, and 2005, 
    or 2 percent thereafter, of the tons of NOX emissions in the 
    trading program budget in the State under Sec. 97.40, rounded to the 
    nearest whole NOX allowance as appropriate.
        (2) The NOX authorized account representative of a 
    NOX Budget unit under paragraph (d) of this section may 
    submit to the Administrator a request, in writing or in a format 
    specified by the Administrator, to be allocated NOX 
    allowances for no more than five consecutive control periods under 
    Sec. 97.41, starting with the control period during which the 
    NOX Budget unit commenced, or is projected to commence, 
    operation and ending with the control season preceding the control 
    period for which it will receive an allocation under paragraph (b) or 
    (c) of this section. The NOX allowance allocation request 
    must be submitted prior to May 1 of the first control period for which 
    the NOX allowance allocation is requested and after the date 
    on which the State permitting authority issues a permit to construct 
    the NOX Budget unit.
        (3) In a NOX allowance allocation request under 
    paragraph (d)(2) of this section, the NOX authorized account 
    representative for units under Sec. 97.4(a)(1) may request for a 
    control period NOX allowances in an amount that does not 
    exceed 0.15 lb/mmBtu multiplied by the NOX Budget unit's 
    maximum design heat input (in mmBtu/hr) multiplied by the number of 
    hours remaining in the control period starting with the first day in 
    the control period on which the unit operated or is projected to 
    operate.
    
    [[Page 56348]]
    
        (4) In a NOX allowance allocation request under 
    paragraph (d)(2) of this section, the NOX authorized account 
    representative for units under Sec. 97.4(a)(2) may request for a 
    control period NOX allowances in an amount that does not 
    exceed 0.17 lb/mmBtu multiplied by the NOX Budget unit's 
    maximum design heat input (in mmBtu/hr) multiplied by the number of 
    hours remaining in the control period starting with the first day in 
    the control period on which the unit operated or is projected to 
    operate.
        (5) The Administrator will review, and allocate NOX 
    allowances pursuant to, each NOX allowance allocation 
    request under paragraph (d)(2) of this section in the order that the 
    request is received by the Administrator.
        (i) Upon receipt of the NOX allowance allocation 
    request, the Administrator will determine whether, and will make any 
    necessary adjustments to the request to ensure that, for units under 
    Sec. 97.4(a)(1), the control period and the number of allowances 
    specified are consistent with the requirements of paragraphs (d)(2) and 
    (3) of this section and, for units under Sec. 97.4(a)(2), the control 
    period and the number of allowances specified are consistent with the 
    requirements of paragraphs(d)(2) and (4) of this section.
        (ii) If the allocation set-aside for the control period for which 
    NOX allowances are requested has an amount of NOX 
    allowances not less than the number requested (as adjusted under 
    paragraph (d)(5)(i) of this section), the permitting authority or the 
    Administrator will allocate the amount of the NOX allowances 
    requested (as adjusted under paragraph (d)(5)(i) of this section) to 
    the NOX Budget unit.
        (iii) If the allocation set-aside for the control period for which 
    NOX allowances are requested has a smaller amount of 
    NOX allowances than the number requested (as adjusted under 
    paragraph (d)(4)(i) of this section), the Administrator will deny in 
    part the request and allocate only the remaining number of 
    NOX allowances in the allocation set-aside to the 
    NOX Budget unit.
        (iv) Once an allocation set-aside for a control period has been 
    depleted of all NOX allowances, the Administrator will deny, 
    and will not allocate any NOX allowances pursuant to, any 
    NOX allowance allocation request under which NOX 
    allowances have not already been allocated for the control period.
        (6) Within 60 days of receipt of a NOX allowance 
    allocation request, the Administrator will take appropriate action 
    under paragraph (d)(5) of this section and notify the NOX 
    authorized account representative that submitted the request of the 
    number of NOX allowances (if any) allocated for the control 
    period to the NOX Budget unit.
        (e) For a NOX Budget unit that is allocated 
    NOX allowances under paragraph (d) of this section for a 
    control period, the Administrator will deduct NOX allowances 
    under Sec. 97.54(b) or (e) to account for the actual utilization of the 
    unit during the control period. The Administrator will calculate the 
    number of NOX allowances to be deducted to account for the 
    unit's actual utilization using the following formulas and rounding to 
    the nearest whole NOX allowance as appropriate, provided 
    that the number of NOX allowances to be deducted shall be 
    zero if the number calculated is less than zero:
    
    NOX allowances deducted for actual utilization for units 
    under Sec. 97.4(a)(1) = (Unit's NOX allowances allocated 
    for control period)-(Unit's actual control period utilization  x  
    0.15 lb/mmBtu); and
    NOX allowances deducted for actual utilization for units 
    under Sec. 97.4(a)(2)= (Unit's NOX allowances allocated 
    for control period)-(Unit's actual control period utilization  x  
    0.17 lb/mmBtu),
    Where:
    
    ``Unit's NOX allowances allocated for control period'' is 
    the number of NOX allowances allocated to the unit for 
    the control period under paragraph (d) of this section; and,
    ``Unit's actual control period utilization'' is the utilization (in 
    mmBtu), as defined in Sec. 97.2, of the unit during the control 
    period.
    
        (f) After making the deductions for compliance under Sec. 97.54(b) 
    or (e) for a control period, the Administrator will determine whether 
    any NOX allowances remain in the allocation set-aside for 
    the control period. The Administrator will allocate any such 
    NOX allowances to the NOX Budget units in the 
    State using the following formula and rounding to the nearest whole 
    NOX allowance as appropriate:
    
    Unit's share of NOX allowances remaining in allocation 
    set-aside = Total NOX allowances remaining in allocation 
    set-aside  x  (Unit's NOX allowance allocation (trading 
    program budget excluding allocation set-aside)
    Where:
    Total NOX allowances remaining in allocation set-aside'' 
    is the total number of NOX allowances remaining in the 
    allocation set-aside for the control period to which the allocation 
    set-aside applies;
    ``Unit's NOX allowance allocation'' is the number of 
    NOX allowances allocated under paragraph (b) or (c) of 
    this section to the unit for the control period to which the 
    allocation set-aside applies; and
    ``Trading program budget excluding allocation set-aside'' is the 
    trading program budget under Sec. 97.40 for the control period to 
    which the allocation set-aside applies multiplied by 95 percent if 
    the control period is in 2003, 2004, or 2005 or 98 percent if the 
    control period is in any year thereafter, rounded to the nearest 
    whole allowance as appropriate.
    
    Subpart F--NOX Allowance Tracking System
    
    
    Sec. 97.50  NOX Allowance Tracking System accounts.
    
        (a) Nature and function of compliance accounts and overdraft 
    accounts. Consistent with Sec. 97.51(a), the Administrator will 
    establish one compliance account for each NOX Budget unit 
    and one overdraft account for each source with one or more 
    NOX Budget units. Allocations of NOX allowances 
    pursuant to subpart E of this part or Sec. 97.88, and deductions or 
    transfers of NOX allowances pursuant to Sec. 97.31, 
    Sec. 96.54, Sec. 96.56, subpart G of this part, or subpart I of this 
    part will be recorded in the compliance accounts or overdraft accounts 
    in accordance with this subpart.
        (b) Nature and function of general accounts. Consistent with 
    Sec. 97.51(b), the Administrator will establish, upon request, a 
    general account for any person. Transfers of allowances pursuant to 
    subpart G of this part will be recorded in the general account in 
    accordance with this subpart.
    
    
    Sec. 97.51  Establishment of accounts.
    
        (a) Compliance accounts and overdraft accounts. Upon receipt of a 
    complete account certificate of representation under Sec. 97.13, the 
    Administrator will establish:
        (1) A compliance account for each NOX Budget unit for 
    which the account certificate of representation was submitted; and
        (2) An overdraft account for each source for which the account 
    certificate of representation was submitted and that has two or more 
    NOX Budget units.
        (b) General accounts. 
        (1) Any person may apply to open a general account for the purpose 
    of holding and transferring allowances. A complete application for a 
    general account shall be submitted to the Administrator and shall 
    include the following elements in a format prescribed by the 
    Administrator:
        (i) Name, mailing address, e-mail address (if any), telephone 
    number, and facsimile transmission number (if any) of the 
    NOX authorized account representative and any alternate 
    NOX authorized account representative;
    
    [[Page 56349]]
    
        (ii) At the option of the NOX authorized account 
    representative, organization name and type of organization;
        (iii) A list of all persons subject to a binding agreement for the 
    NOX authorized account representative and any alternate 
    NOX authorized account representative to represent their 
    ownership interest with respect to the allowances held in the general 
    account;
        (iv) The following certification statement by the NOX 
    authorized account representative and any alternate NOX 
    authorized account representative: ``I certify that I was selected as 
    the NOX authorized account representative or the 
    NOX alternate authorized account representative, as 
    applicable, by an agreement that is binding on all persons who have an 
    ownership interest with respect to allowances held in the general 
    account. I certify that I have all the necessary authority to carry out 
    my duties and responsibilities under the NOX Budget Trading 
    Program on behalf of such persons and that each such person shall be 
    fully bound by my representations, actions, inactions, or submissions 
    and by any order or decision issued to me by the Administrator or a 
    court regarding the general account.''
        (v) The signature of the NOX authorized account 
    representative and any alternate NOX authorized account 
    representative and the dates signed.
        (vi) Unless otherwise required by the permitting authority or the 
    Administrator, documents of agreement referred to in the account 
    certificate of representation shall not be submitted to the permitting 
    authority or the Administrator. Neither the permitting authority nor 
    the Administrator shall be under any obligation to review or evaluate 
    the sufficiency of such documents, if submitted.
        (2) Upon receipt by the Administrator of a complete application for 
    a general account under paragraph (b)(1) of this section:
        (i) The Administrator will establish a general account for the 
    person or persons for whom the application is submitted.
        (ii) The NOX authorized account representative and any 
    alternate NOX authorized account representative for the 
    general account shall represent and, by his or her representations, 
    actions, inactions, or submissions, legally bind each person who has an 
    ownership interest with respect to NOX allowances held in 
    the general account in all matters pertaining to the NOX 
    Budget Trading Program, not withstanding any agreement between the 
    NOX authorized account representative or any alternate 
    NOX authorized account representative and such person. Any 
    such person shall be bound by any order or decision issued to the 
    NOX authorized account representative or any alternate 
    NOX authorized account representative by the Administrator 
    or a court regarding the general account.
        (iii) Each submission concerning the general account shall be 
    submitted, signed, and certified by the NOX authorized 
    account representative or any alternate NOX authorized 
    account representative for the persons having an ownership interest 
    with respect to NOX allowances held in the general account. 
    Each such submission shall include the following certification 
    statement by the NOX authorized account representative or 
    any alternate NOX authorizing account representative: ``I am 
    authorized to make this submission on behalf of the persons having an 
    ownership interest with respect to the NOX allowances held 
    in the general account. I certify under penalty of law that I have 
    personally examined, and am familiar with, the statements and 
    information submitted in this document and all its attachments. Based 
    on my inquiry of those individuals with primary responsibility for 
    obtaining the information, I certify that the statements and 
    information are to the best of my knowledge and belief true, accurate, 
    and complete. I am aware that there are significant penalties for 
    submitting false statements and information or omitting required 
    statements and information, including the possibility of fine or 
    imprisonment.''
        (iv) The Administrator will accept or act on a submission 
    concerning the general account only if the submission has been made, 
    signed, and certified in accordance with paragraph (b)(2)(iii) of this 
    section.
        (3)(i) An application for a general account may designate one and 
    only one NOX authorized account representative and one and 
    only one alternate NOX authorized account representative who 
    may act on behalf of the NOX authorized account 
    representative. The agreement by which the alternate NOX 
    authorized account representative is selected shall include a procedure 
    for authorizing the alternate NOX authorized account 
    representative to act in lieu of the NOX authorized account 
    representative.
        (ii) Upon receipt by the Administrator of a complete application 
    for a general account under paragraph (b)(1) of this section, any 
    representation, action, inaction, or submission by any alternate 
    NOX authorized account representative shall be deemed to be 
    a representation, action, inaction, or submission by the NOX 
    authorized account representative.
        (4)(i) The NOX authorized account representative for a 
    general account may be changed at any time upon receipt by the 
    Administrator of a superseding complete application for a general 
    account under paragraph (b)(1) of this section. Notwithstanding any 
    such change, all representations, actions, inactions, and submissions 
    by the previous NOX authorized account representative prior 
    to the time and date when the Administrator receives the superseding 
    application for a general account shall be binding on the new 
    NOX authorized account representative and the persons with 
    an ownership interest with respect to the allowances in the general 
    account.
        (ii) The alternate NOX authorized account representative 
    for a general account may be changed at any time upon receipt by the 
    Administrator of a superseding complete application for a general 
    account under paragraph (b)(1) of this section. Notwithstanding any 
    such change, all representations, actions, inactions, and submissions 
    by the previous alternate NOX authorized account 
    representative prior to the time and date when the Administrator 
    receives the superseding application for a general account shall be 
    binding on the new alternate NOX authorized account 
    representative and the persons with an ownership interest with respect 
    to the allowances in the general account.
        (iii)(A) In the event a new person having an ownership interest 
    with respect to NOX allowances in the general account is not 
    included in the list of such persons in the account certificate of 
    representation, such new person shall be deemed to be subject to and 
    bound by the account certificate of representation, the representation, 
    actions, inactions, and submissions of the NOX authorized 
    account representative and any alternate NOX authorized 
    account representative of the source or unit, and the decisions, 
    orders, actions, and inactions of the Administrator, as if the new 
    person were included in such list.
        (B) Within 30 days following any change in the persons having an 
    ownership interest with respect to NOX allowances in the 
    general account, including the addition of persons, the NOX 
    authorized account representative or any alternate NOX 
    authorized account representative shall submit a revision to the 
    application for a general account amending the list of persons having 
    an ownership interest with respect to the NOX allowances in 
    the general account to include the change.
        (5)(i) Once a complete application for a general account under 
    paragraph (b)(1)
    
    [[Page 56350]]
    
    of this section has been submitted and received, the Administrator will 
    rely on the application unless and until a superseding complete 
    application for a general account under paragraph (b)(1) of this 
    section is received by the Administrator.
        (ii) Except as provided in paragraph (b)(4) of this section, no 
    objection or other communication submitted to the Administrator 
    concerning the authorization, or any representation, action, inaction, 
    or submission of the NOX authorized account representative 
    or any alternative NOX authorized account representative for 
    a general account shall affect any representation, action, inaction, or 
    submission of the NOX authorized account representative or 
    any alternative NOX authorized account representative or the 
    finality of any decision or order by the Administrator under the 
    NOX Budget Trading Program.
        (iii) The Administrator will not adjudicate any private legal 
    dispute concerning the authorization or any representation, action, 
    inaction, or submission of the NOX authorized account 
    representative or any alternative NOX authorized account 
    representative for a general account, including private legal disputes 
    concerning the proceeds of NOX allowance transfers.
        (c) Account identification. The Administrator will assign a unique 
    identifying number to each account established under paragraph (a) or 
    (b) of this section.
    
    
    Sec. 97.52  NOX Allowance Tracking System responsibilities 
    of NOX authorized account representative.
    
        (a) Following the establishment of a NOX Allowance 
    Tracking System account, all submissions to the Administrator 
    pertaining to the account, including, but not limited to, submissions 
    concerning the deduction or transfer of NOX allowances in 
    the account, shall be made only by the NOX authorized 
    account representative for the account.
        (b) Authorized account representative identification. The 
    Administrator will assign a unique identifying number to each 
    NOX authorized account representative.
    
    
    Sec. 97.53  Recordation of NOX allowance allocations.
    
        (a) The Administrator will record the NOX allowances for 
    2003 in the NOX Budget units' compliance accounts and the 
    allocation set-asides, as allocated under subpart E of this part. The 
    Administrator will also record the NOX allowances allocated 
    under Sec. 97.88(a)(1) for each NOX Budget opt-in source in 
    its compliance account.
        (b) Each year, after the Administrator has made all deductions from 
    a NOX Budget unit's compliance account and the overdraft 
    account pursuant to Sec. 97.54, the Administrator will record 
    NOX allowances, as allocated to the unit under subpart E of 
    this part or under Sec. 97.88(a)(2), in the compliance account for the 
    year after the last year for which allowances were previously allocated 
    to the compliance account. Each year, the Administrator will also 
    record NOX allowances, as allocated under subpart E of this 
    part, in the allocation set-aside for the year after the last year for 
    which allowances were previously allocated to an allocation set-aside.
        (c) Serial numbers for allocated NOX allowances. When 
    allocating NOX allowances to and recording them in an 
    account, the Administrator will assign each NOX allowance a 
    unique identification number that will include digits identifying the 
    year for which the NOX allowance is allocated.
    
    
    Sec. 97.54  Compliance.
    
        (a) NOX allowance transfer deadline. The NOX 
    allowances are available to be deducted for compliance with a unit's 
    NOX Budget emissions limitation for a control period in a 
    given year only if the NOX allowances:
        (1) Were allocated for a control period in a prior year or the same 
    year; and
        (2) Are held in the unit's compliance account, or the overdraft 
    account of the source where the unit is located, as of the 
    NOX allowance transfer deadline for that control period or 
    are transferred into the compliance account or overdraft account by a 
    NOX allowance transfer correctly submitted for recordation 
    under Sec. 97.60 by the NOX allowance transfer deadline for 
    that control period.
        (b) Deductions for compliance.
        (1) Following the recordation, in accordance with Sec. 97.61, of 
    NOX allowance transfers submitted for recordation in the 
    unit's compliance account or the overdraft account of the source where 
    the unit is located by the NOX allowance transfer deadline 
    for a control period, the Administrator will deduct NOX 
    allowances available under paragraph (a) of this section to cover the 
    unit's NOX emissions (as determined in accordance with 
    subpart H of this part), or to account for actual utilization under 
    Sec. 97.42 (e), for the control period:
        (i) From the compliance account; and
        (ii) Only if no more NOX allowances available under 
    paragraph (a) of this section remain in the compliance account, from 
    the overdraft account. In deducting allowances for units at the source 
    from the overdraft account, the Administrator will begin with the unit 
    having the compliance account with the lowest NOX Allowance 
    Tracking System account number and end with the unit having the 
    compliance account with the highest NOX Allowance Tracking 
    System account number (with account numbers sorted beginning with the 
    left-most character and ending with the right-most character and the 
    letter characters assigned values in alphabetical order and less than 
    all numeric characters).
        (2) The Administrator will deduct NOX allowances first 
    under paragraph (b)(1)(i) of this section and then under paragraph 
    (b)(1)(ii) of this section:
        (i) Until the number of NOX allowances deducted for the 
    control period equals the number of tons of NOX emissions, 
    determined in accordance with subpart H of this part, from the unit for 
    the control period for which compliance is being determined, plus the 
    number of NOX allowances required for deduction to account 
    for actual utilization under Sec. 97.42(e) for the control period; or
        (ii) Until no more NOX allowances available under 
    paragraph (a) of this section remain in the respective account.
        (c)(1) Identification of NOX allowances by serial 
    number. The NOX authorized account representative for each 
    compliance account may identify by serial number the NOX 
    allowances to be deducted from the unit's compliance account under 
    paragraph (b), (d), or (e) of this section. Such identification shall 
    be made in the compliance certification report submitted in accordance 
    with Sec. 97.30.
        (2) First-in, first-out. The Administrator will deduct 
    NOX allowances for a control period from the compliance 
    account, in the absence of an identification or in the case of a 
    partial identification of NOX allowances by serial number 
    under paragraph (c)(1) of this section, or the overdraft account on a 
    first-in, first-out (FIFO) accounting basis in the following order:
        (i) Those NOX allowances that were allocated for the 
    control period to the unit under subpart E or I of this part;
        (ii) Those NOX allowances that were allocated for the 
    control period to any unit and transferred and recorded in the account 
    pursuant to subpart G of this part, in order of their date of 
    recordation;
        (iii) Those NOX allowances that were allocated for a 
    prior control period to the unit under subpart E or I of this part; and
        (iv) Those NOX allowances that were allocated for a 
    prior control period to
    
    [[Page 56351]]
    
    any unit and transferred and recorded in the account pursuant to 
    subpart G of this part, in order of their date of recordation.
        (d) Deductions for excess emissions. (1) After making the 
    deductions for compliance under paragraph (b) of this section, the 
    Administrator will deduct from the unit's compliance account or the 
    overdraft account of the source where the unit is located a number of 
    NOX allowances, allocated for a control period after the 
    control period in which the unit has excess emissions, equal to three 
    times the number of the unit's excess emissions.
        (2) If the compliance account or overdraft account does not contain 
    sufficient NOX allowances, the Administrator will deduct the 
    required number of NOX allowances, regardless of the control 
    period for which they were allocated, whenever NOX 
    allowances are recorded in either account.
        (3) Any allowance deduction required under paragraph (d) of this 
    section shall not affect the liability of the owners and operators of 
    the NOX Budget unit for any fine, penalty, or assessment, or 
    their obligation to comply with any other remedy, for the same 
    violation, as ordered under the Clean Air Act or applicable State law. 
    The following guidelines will be followed in assessing fines, penalties 
    or other obligations:
        (i) For purposes of determining the number of days of violation, if 
    a NOX Budget unit has excess emissions for a control period, 
    each day in the control period (153 days) constitutes a day in 
    violation unless the owners and operators of the unit demonstrate that 
    a lesser number of days should be considered.
        (ii) Each ton of excess emissions is a separate violation.
        (e) Deductions for units sharing a common stack. In the case of 
    units sharing a common stack and having emissions that are not 
    separately monitored or apportioned in accordance with subpart H of 
    this part:
        (1) The NOX authorized account representative of the 
    units may identify the percentage of NOX allowances to be 
    deducted from each such unit's compliance account to cover the unit's 
    share of NOX emissions from the common stack for a control 
    period. Such identification shall be made in the compliance 
    certification report submitted in accordance with Sec. 97.30.
        (2) Notwithstanding paragraph (b)(2)(i) of this section, the 
    Administrator will deduct NOX allowances for each such unit 
    until the number of NOX allowances deducted equals the units 
    identified percentage (under paragraph (e)(1) of this section) of the 
    number of tons of NOX emissions, as determined in accordance 
    with subpart H of this part, from the common stack for the control 
    period for which compliance is being determined, use the number of 
    allowances required to account for actual utilization under 
    Sec. 97.42(e) for the control period or, if no percentage is 
    identified, an equal percentage for each such unit.
        (f) The Administrator will record in the appropriate compliance 
    account or overdraft account all deductions from such an account 
    pursuant to paragraphs (b), (d), or (e) of this section.
    
    
    Sec. 97.55  Banking.
    
        (a) NOX allowances may be banked for future use or 
    transfer in a compliance account, an overdraft account, or a general 
    account, as follows:
        (1) Any NOX allowance that is held in a compliance 
    account, an overdraft account, or a general account will remain in such 
    account unless and until the NOX allowance is deducted or 
    transferred under Sec. 97.31, Sec. 97.54, or Sec. 97.56, subpart G of 
    this part, or subpart I of this part.
        (2) The Administrator will designate, as a ``banked'' 
    NOX allowance, any NOX allowance that remains in 
    a compliance account, an overdraft account, or a general account after 
    the Administrator has made all deductions for a given control period 
    from the compliance account or overdraft account pursuant to 
    Sec. 97.54.
        (b) Each year starting in 2004, after the Administrator has 
    completed the designation of banked NOX allowances under 
    paragraph (a)(2) of this section and before May 1 of the year, the 
    Administrator will determine the extent to which banked NOX 
    allowances may be used for compliance in the control period for the 
    current year, as follows:
        (1) The Administrator will determine the total number of banked 
    NOX allowances held in compliance accounts, overdraft 
    accounts, or general accounts.
        (2) If the total number of banked NOX allowances 
    determined, under paragraph (b)(1) of this section, to be held in 
    compliance accounts, overdraft accounts, or general accounts is less 
    than or equal to 10% of the sum of the State trading program budgets 
    for the control period for the States in which NOX Budget 
    units are located, any banked NOX allowance may be deducted 
    for compliance in accordance with Sec. 97.54.
        (3) If the total number of banked NOX allowances 
    determined, under paragraph (b)(1) of this section, to be held in 
    compliance accounts, overdraft accounts, or general accounts exceeds 
    10% of the sum of the State trading program budgets for the control 
    period for the States in which NOX Budget units are located, 
    any banked allowance may be deducted for compliance in accordance with 
    Sec. 97.54, except as follows:
        (i) The Administrator will determine the following ratio: 0.10 
    multiplied by the sum of the State trading program budgets for the 
    control period for the States in which NOX Budget units are 
    located and divided by the total number of banked NOX 
    allowances determined, under paragraph (b)(1) of this section, to be 
    held in compliance accounts, overdraft accounts, or general accounts.
        (ii) The Administrator will multiply the number of banked 
    NOX allowances in each compliance account or overdraft 
    account. The resulting product is the number of banked NOX 
    allowances in the account that may be deducted for compliance in 
    accordance with Sec. 97.54. Any banked NOX allowances in 
    excess of the resulting product may be deducted for compliance in 
    accordance with Sec. 97.54, except that, if such NOX 
    allowances are used to make a deduction, two such NOX 
    allowances must be deducted for each deduction of one NOX 
    allowance required under Sec. 97.54.
        (c) Any NOX Budget unit may reduce its NOX 
    emission rate in the 2001 or 2002 control period, the owner or operator 
    of the unit may request early reduction credits, and the permitting 
    authority may allocate NOX allowances in 2003 to the unit in 
    accordance with the following requirements.
        (1) Each NOX Budget unit for which the owner or operator 
    requests any early reduction credits under paragraph (c)(4) of this 
    section shall monitor NOX emissions in accordance with 
    subpart H of this part starting in the 2000 control period and for each 
    control period for which such early reduction credits are requested. 
    The unit's monitoring system availability shall be not less than 90 
    percent during the 2000 control period, and the unit must be in full 
    compliance with any applicable State or Federal emissions or emissions 
    related requirements.
        (2) NOX emission rate and heat input under paragraphs 
    (c)(3) through (5) of this section shall be determined in accordance 
    with subpart H of this part.
        (3) Each NOX Budget unit for which the owner or operator 
    requests any early reduction credits under paragraph (c)(4) of this 
    section shall reduce its NOX emission rate, for each control 
    period for which early reduction credits are requested, to less than 
    both 0.25 lb/
    
    [[Page 56352]]
    
    mmBtu and 80 percent of the unit's NOX emission rate in the 
    2000 control period.
        (4) The NOX authorized account representative of a 
    NOX Budget unit that meets the requirements of paragraphs 
    (c)(1)and (3) of this section may submit to the permitting authority a 
    request for early reduction credits for the unit based on 
    NOX emission rate reductions made by the unit in the control 
    period for 2001 or 2002 in accordance with paragraph (3) of this 
    section.
        (i) In the early reduction credit request, the NOX 
    authorized account may request early reduction credits for such control 
    period in an amount equal to the unit's heat input for such control 
    period multiplied by the difference between 0.25 lb/mmBtu and the 
    unit's NOX emission rate for such control period, divided by 
    2000 lb/ton, and rounded to the nearest ton.
        (ii) The early reduction credit request must be submitted, in a 
    format specified by the permitting authority, by October 31 of the year 
    in which the NOX emission rate reductions on which the 
    request is based are made or such later date approved by the permitting 
    authority.
        (5) The permitting authority will allocate NOX 
    allowances, to NOX Budget units meeting the requirements of 
    paragraphs (c)(1) and (3) of this section and covered by early 
    reduction requests meeting the requirements of paragraph (c)(4)(ii) of 
    this section, in accordance with the following procedures:
        (i) Upon receipt of each early reduction credit request, the 
    permitting authority will accept the request only if the requirements 
    of paragraphs (c)(1), (3), and (4)(ii) of this section are met and, if 
    the request is accepted, will make any necessary adjustments to the 
    request to ensure that the amount of the early reduction credits 
    requested meets the requirement of paragraphs (c)(2) and (4) of this 
    section.
        (ii) If the State's compliance supplement pool has an amount of 
    NOX allowances not less than the number of early reduction 
    credits in all accepted early reduction credit requests for 2001 and 
    2002 (as adjusted under paragraph (c)(5)(i) of this section), the 
    permitting authority will allocate to each NOX Budget unit 
    covered by such accepted requests one allowance for each early 
    reduction credit requested (as adjusted under paragraph (c)(5)(i) of 
    this section).
        (iii) If the State's compliance supplement pool has a smaller 
    amount of NOX allowances than the number of early reduction 
    credits in all accepted early reduction credit requests for 2001 and 
    2002 (as adjusted under paragraph (c)(5)(i) of this section), the 
    permitting authority will allocate NOX allowances to each 
    NOX Budget unit covered by such accepted requests according 
    to the following formula:
    
    Unit's allocated early reduction credits = [(Unit's adjusted early 
    reduction credits)/(Total adjusted early reduction credits requested 
    by all units)]  x  (Available NOX allowances from the 
    State's compliance supplement pool)
    
    Where:
    
    ``Unit's adjusted early reduction credits'' is the number of early 
    reduction credits for the unit for 2001 and 2002 in accepted early 
    reduction credit requests, as adjusted under paragraph (c)(5)(i) of 
    this section.
    ``Total adjusted early reduction credits requested by all units'' is 
    the number of early reduction credits for all units for 2001 and 
    2002 in accepted early reduction credit requests, as adjusted under 
    paragraph (c)(5)(i) of this section.
    ``Available NOX allowances from the State's compliance 
    supplement pool'' is the number of NOX allowances in the 
    State's compliance supplement pool and available for early reduction 
    credits for 2001 and 2002.
    
        (6) By May 1, 2003, the permitting authority will submit to the 
    Administrator the allocations of NOX allowances determined 
    under paragraph (c)(5) of this section. The Administrator will record 
    such allocations to the extent that they are consistent with the 
    requirements of paragraphs (c)(1) through (5) of this section.
        (7) NOX allowances recorded under paragraph (c)(6) of 
    this section may be deducted for compliance under Sec. 97.54 for the 
    control periods in 2003 or 2004. Notwithstanding paragraph (a) of this 
    section, the Administrator will deduct as retired any NOX 
    allowance that is recorded under paragraph (c)(6) of this section and 
    is not deducted for compliance in accordance with Sec. 97.54 for the 
    control period in 2003 or 2004.
        (8) NOX allowances recorded under paragraph (c)(6) of 
    this section are treated as banked allowances in 2004 for the purposes 
    of paragraphs (a) and (b) of this section.
    
    
    Sec. 97.56  Account error.
    
        The Administrator may, at his or her sole discretion and on his or 
    her own motion, correct any error in any NOX Allowance 
    Tracking System account. Within 10 business days of making such 
    correction, the Administrator will notify the NOX authorized 
    account representative for the account.
    
    
    Sec. 97.57  Closing of general accounts.
    
        (a) The NOX authorized account representative of a 
    general account may instruct the Administrator to close the account by 
    submitting a statement requesting deletion of the account from the 
    NOX Allowance Tracking System and by correctly submitting 
    for recordation under Sec. 97.60 an allowance transfer of all 
    NOX allowances in the account to one or more other 
    NOX Allowance Tracking System accounts.
        (b) If a general account shows no activity for a period of a year 
    or more and does not contain any NOX allowances, the 
    Administrator may notify the NOX authorized account 
    representative for the account that the account will be closed and 
    deleted from the NOX Allowance Tracking System following 20 
    business days after the notice is sent. The account will be closed 
    after the 20-day period unless before the end of the 20-day period the 
    Administrator receives a correctly submitted transfer of NOX 
    allowances into the account under Sec. 97.60 or a statement submitted 
    by the NOX authorized account representative demonstrating 
    to the satisfaction of the Administrator good cause as to why the 
    account should not be closed.
    
    Subpart G--NOX Allowance Transfers
    
    
    Sec. 97.60  Submission of NOX allowance transfers.
    
        The NOX authorized account representatives seeking 
    recordation of a NOX allowance transfer shall submit the 
    transfer to the Administrator. To be considered correctly submitted, 
    the NOX allowance transfer shall include the following 
    elements in a format specified by the Administrator:
        (a) The numbers identifying both the transferror and transferee 
    accounts;
        (b) A specification by serial number of each NOX 
    allowance to be transferred; and
        (c) The printed name and signature of the NOX authorized 
    account representative of the transferror account and the date signed.
    
    
    Sec. 97.61  EPA recordation.
    
        (a) Within 5 business days of receiving a NOX allowance 
    transfer, except as provided in paragraph (b) of this section, the 
    Administrator will record a NOX allowance transfer by moving 
    each NOX allowance from the transferror account to the 
    transferee account as specified by the request, provided that:
        (1) The transfer is correctly submitted under Sec. 97.60;
        (2) The transferror account includes each NOX allowance 
    identified by serial number in the transfer; and
        (3) The transfer meets all other requirements of this part.
        (b) A NOX allowance transfer that is submitted for 
    recordation following the NOX allowance transfer deadline 
    and
    
    [[Page 56353]]
    
    that includes any NOX allowances allocated for a control 
    period prior to or the same as the control period to which the 
    NOX allowance transfer deadline applies will not be recorded 
    until after completion of the process of recordation of NOX 
    allowance allocations in Sec. 97.53(b).
        (c) Where a NOX allowance transfer submitted for 
    recordation fails to meet the requirements of paragraph (a) of this 
    section, the Administrator will not record such transfer.
    
    
    Sec. 97.62  Notification.
    
        (a) Notification of recordation. Within 5 business days of 
    recordation of a NOX allowance transfer under Sec. 97.61, 
    the Administrator will notify each party to the transfer. Notice will 
    be given to the NOX authorized account representatives of 
    both the transferror and transferee accounts.
        (b) Notification of non-recordation. Within 10 business days of 
    receipt of a NOX allowance transfer that fails to meet the 
    requirements of Sec. 97.61(a) the NOX authorized account 
    representatives of both accounts subject to the transfer of:
        (1) A decision not to record the transfer, and
        (2) The reasons for such non-recordation.
        (c) Nothing in this section shall preclude the submission of a 
    NOX allowance transfer for recordation following 
    notification of non-recordation.
    
    Subpart H--Monitoring and Reporting
    
    
    Sec. 97.70  General Requirements.
    
        The owners and operators, and to the extent applicable, the 
    NOX authorized account representative of a NOX 
    Budget unit, shall comply with the monitoring and reporting 
    requirements as provided in this subpart and in subpart H of part 75 of 
    this chapter. For purposes of complying with such requirements, the 
    definitions in Sec. 97.2 and in Sec. 72.2 of this chapter shall apply, 
    and the terms ``affected unit,'' ``designated representative,'' and 
    ``continuous emission monitoring system'' (or ``CEMS'') in part 75 of 
    this chapter shall be replaced by the terms ``NOX Budget 
    unit,'' ``NOX authorized account representative,'' and 
    ``continuous emission monitoring system'' (or ``CEMS''), respectively, 
    as defined in Sec. 97.2.
        (a) Requirements for installation, certification, and data 
    accounting. The owner or operator of each NOX Budget unit 
    must meet the following requirements. These provisions also apply to a 
    unit for which an application for a NOX Budget opt-in permit 
    is submitted and not denied or withdrawn, as provided in subpart I of 
    this part:
        (1) Install all monitoring systems required under this subpart for 
    monitoring NOX mass. This includes all systems required to 
    monitor NOX emission rate, NOX concentration, 
    heat input, and flow, in accordance with Secs. 75.72 and 75.76.
        (2) Install all monitoring systems for monitoring heat input, if 
    required under Sec. 97.76 for developing NOX allowance 
    allocations.
        (3) Successfully complete all certification tests required under 
    Sec. 97.71 and meet all other provisions of this subpart and part 75 of 
    this chapter applicable to the monitoring systems under paragraphs (a) 
    (1) and (2) of this section.
        (4) Record, and report data from the monitoring systems under 
    paragraphs (a) (1) and (2) of this section.
        (b) Compliance dates. The owner or operator must meet the 
    requirements of paragraphs (a)(1) through (a)(3) of this section on or 
    before the following dates and must record and report data on and after 
    the following dates:
        (1) NOX Budget units for which the owner or operator 
    intends to apply for early reduction credits under Sec. 97.55(d) must 
    comply with the requirements of this subpart by May 1, 2000.
        (2) Except for NOX Budget units under paragraph (b)(1) 
    of this section, NOX Budget units under Sec. 97.4 that 
    commence operation before January 1, 2002, must comply with the 
    requirements of this subpart by May 1, 2002.
        (3) NOX Budget units under Sec. 97.4 that commence 
    operation on or after January 1, 2002 and that report on an annual 
    basis under Sec. 97.74(d) must comply with the requirements of this 
    subpart by the later of the following dates:
        (i) May 1, 2002; or
        (ii) the earlier of:
        (A) 180 days after the date on which the unit commences operation 
    or,
        (B) For units under Sec. 97.4(a)(1), 90 days after the date on 
    which the unit commences commercial operation.
        (4) NOX Budget units under Sec. 97.4 that commence 
    operation on or after January 1, 2002 and that report on a control 
    season basis under Sec. 97.74(d) must comply with the requirements of 
    this subpart by the later of the following dates:
        (i) the earlier of:
        (A) 180 days after the date on which the unit commences operation 
    or,
        (B) for units under Sec. 97.4(a)(1), 90 days after the date on 
    which the unit commences commercial operation.
        (ii) However, if the applicable deadline under paragraph (b)(4)(i) 
    of this section does not occur during a control period, May 1; 
    immediately following the date determined in accordance with paragraph 
    (b)(4)(i) of this section.
        (5) For a NOX Budget unit with a new stack or flue for 
    which construction is completed after the applicable deadline under 
    paragraph (b)(1), (b)(2) or (b)(3) of this section or subpart I of this 
    part:
        (i) 90 days after the date on which emissions first exit to the 
    atmosphere through the new stack or flue
        (ii) However, if the unit reports on a control season basis under 
    Sec. 97.74(d) and the applicable deadline under paragraph (b)(5)(i) of 
    this section does not occur during the control period, May 1 
    immediately following the applicable deadline in paragraph (b)(5)(i) of 
    this section.
        (6) For a unit for which an application for a NOX Budget 
    opt-in permit is submitted and not denied or withdrawn, the compliance 
    dates specified under subpart I of this part.
        (c) Reporting data prior to initial certification. (1) The owner or 
    operator of a NOX Budget unit that misses the certification 
    deadline under paragraph (b)(1) of this section is not eligible to 
    apply for early reduction credits. The owner or operator of the unit 
    becomes subject to the certification deadline under paragraph (b)(2) of 
    this section.
        (2) The owner or operator of a NOX Budget under 
    paragraphs (b)(3) or (b)(4) of this section must determine, record and 
    report NOX mass, heat input (if required for purposes of 
    allocations) and any other values required to determine NOX 
    Mass (e.g. NOX emission rate and heat input or 
    NOX concentration and stack flow) using the provisions of 
    Sec. 75.70(g) of this chapter, from the date and hour that the unit 
    starts operating until all required certification tests are 
    successfully completed.
        (d) Prohibitions. (1) No owner or operator of a NOX 
    Budget unit or a non-NOX Budget unit monitored under 
    Sec. 75.72(b)(2)(ii) shall use any alternative monitoring system, 
    alternative reference method, or any other alternative for the required 
    continuous emission monitoring system without having obtained prior 
    written approval in accordance with Sec. 97.75.
        (2) No owner or operator of a NOX Budget unit or a non-
    NOX Budget unit monitored under Sec. 75.72(b)(2)(ii) shall 
    operate the unit so as to discharge, or allow to be discharged, 
    NOX emissions to the atmosphere without accounting for all 
    such emissions in accordance with the applicable provisions of this 
    subpart and part 75 of this chapter
    
    [[Page 56354]]
    
    except as provided for in Sec. 75.74 of this chapter.
        (3) No owner or operator of a NOX Budget unit or a non-
    NOX Budget unit monitored under Sec. 75.72(b)(2)(ii) shall 
    disrupt the continuous emission monitoring system, any portion thereof, 
    or any other approved emission monitoring method, and thereby avoid 
    monitoring and recording NOX mass emissions discharged into 
    the atmosphere, except for periods of recertification or periods when 
    calibration, quality assurance testing, or maintenance is performed in 
    accordance with the applicable provisions of this subpart and part 75 
    of this chapter except as provided for in Sec. 75.74 of this chapter.
        (4) No owner or operator of a NOX Budget unit or a non-
    NOX Budget unit monitored under Sec. 75.72(b)(2)(ii) shall 
    retire or permanently discontinue use of the continuous emission 
    monitoring system, any component thereof, or any other approved 
    emission monitoring system under this subpart, except under any one of 
    the following circumstances:
        (i) During the period that the unit is covered by a retired unit 
    exemption under Sec. 97.5 that is in effect;
        (ii) The owner or operator is monitoring emissions from the unit 
    with another certified monitoring system approved, in accordance with 
    the applicable provisions of this subpart and part 75 of this chapter, 
    by the permitting authority for use at that unit that provides emission 
    data for the same pollutant or parameter as the retired or discontinued 
    monitoring system; or
        (iii) The NOX authorized account representative submits 
    notification of the date of certification testing of a replacement 
    monitoring system in accordance with Sec. 97.71(b)(2).
    
    
    Sec. 97.71  Initial certification and recertification procedures.
    
        (a) The owner or operator of a NOX Budget unit that is 
    subject to an Acid Rain emissions limitation shall comply with the 
    initial certification and recertification procedures of part 75 of this 
    chapter, except that:
        (1) If, prior to January 1, 1998, the Administrator approved a 
    petition under Sec. 75.17 (a) or (b) of this chapter for apportioning 
    the NOX emission rate measured in a common stack or a 
    petition under Sec. 75.66 of this chapter for an alternative to a 
    requirement in Sec. 75.17 of this chapter, the NOX 
    authorized account representative shall resubmit the petition to the 
    Administrator under Sec. 97.75(a) to determine if the approval applies 
    under the NOX Budget Trading Program.
        (2) For any additional CEMS required under the common stack 
    provisions in Sec. 75.72 of this chapter, or for any NOX 
    concentration CEMS used under the provisions of Sec. 75.71(a)(2) of 
    this chapter, the owner or operator shall meet the requirements of 
    paragraph (b) of this section.
        (b) The owner or operator of a NOX Budget unit that is 
    not subject to an Acid Rain emissions limitation shall comply with the 
    following initial certification and recertification procedures, except 
    that the owner or operator of a unit that qualifies to use the low mass 
    emissions excepted monitoring methodology under Sec. 75.19 shall also 
    meet the requirements of paragraph (c) of this section and the owner or 
    operator of a unit that qualifies to use an alternative monitoring 
    system under subpart E of part 75 of this chapter shall also meet the 
    requirements of paragraph (d) of this section. The owner or operator of 
    a NOX Budget unit that is subject to an Acid Rain emissions 
    limitation, but requires additional CEMS under the common stack 
    provisions in Sec. 75.72 of this chapter, or that uses a NOX 
    concentration CEMS under Sec. 75.71(a)(2) of this chapter also shall 
    comply with the following initial certification and recertification 
    procedures.
        (1) Requirements for initial certification. The owner or operator 
    shall ensure that each monitoring system required by subpart H of part 
    75 of this chapter (which includes the automated data acquisition and 
    handling system) successfully completes all of the initial 
    certification testing required under Sec. 75.20 of this chapter. The 
    owner or operator shall ensure that all applicable certification tests 
    are successfully completed by the deadlines specified in Sec. 97.70(b). 
    In addition, whenever the owner or operator installs a monitoring 
    system in order to meet the requirements of this part in a location 
    where no such monitoring system was previously installed, initial 
    certification according to Sec. 75.20 is required.
        (2) Requirements for recertification. Whenever the owner or 
    operator makes a replacement, modification, or change in a certified 
    monitoring system that the Administrator determines significantly 
    affects the ability of the system to accurately measure or record 
    NOX mass emissions or heat input or to meet the requirements 
    of Sec. 75.21 of this chapter or appendix B to part 75 of this chapter, 
    the owner or operator shall recertify the monitoring system according 
    to Sec. 75.20(b) of this chapter. Furthermore, whenever the owner or 
    operator makes a replacement, modification, or change to the flue gas 
    handling system or the unit's operation that the Administrator 
    determines to significantly change the flow or concentration profile, 
    the owner or operator shall recertify the continuous emissions 
    monitoring system according to Sec. 75.20(b) of this chapter. Examples 
    of changes which require recertification include: Replacement of the 
    analyzer, change in location or orientation of the sampling probe or 
    site, or changing of flow rate monitor polynomial coefficients.
        (3) Certification approval process for initial certifications and 
    recertification.
        (i) Notification of certification. The NOX authorized 
    account representative shall submit to the Administrator, the 
    appropriate EPA Regional Office and the permitting authority a written 
    notice of the dates of certification in accordance with Sec. 97.73.
        (ii) Certification application. The NOX authorized 
    account representative shall submit to the Administrator, the 
    appropriate EPA Regional Office and the permitting authority a 
    certification application for each monitoring system required under 
    subpart H of part 75 of this chapter. A complete certification 
    application shall include the information specified in subpart H of 
    part 75 of this chapter.
        (iii) Except for units using the low mass emission excepted 
    methodology under Sec. 75.19 of this chapter, the provisional 
    certification date for a monitor shall be determined using the 
    procedures set forth in Sec. 75.20(a)(3) of this chapter. A 
    provisionally certified monitor may be used under the NOX 
    Budget Trading Program for a period not to exceed 120 days after 
    receipt by the Administrator of the complete certification application 
    for the monitoring system or component thereof under paragraph 
    (b)(3)(ii) of this section. Data measured and recorded by the 
    provisionally certified monitoring system or component thereof, in 
    accordance with the requirements of part 75 of this chapter, will be 
    considered valid quality-assured data (retroactive to the date and time 
    of provisional certification), provided that the Administrator does not 
    invalidate the provisional certification by issuing a notice of 
    disapproval within 120 days of receipt of the complete certification 
    application by the Administrator.
        (iv) Certification application formal approval process. The 
    Administrator will issue a written notice of approval or disapproval of 
    the certification application to the owner or operator within 120 days 
    of receipt of the complete certification application under paragraph 
    (b)(3)(ii) of this section. In the event the Administrator does not 
    issue
    
    [[Page 56355]]
    
    such a notice within such 120-day period, each monitoring system which 
    meets the applicable performance requirements of part 75 of this 
    chapter and is included in the certification application will be deemed 
    certified for use under the NOX Budget Trading Program.
        (A) Approval notice. If the certification application is complete 
    and shows that each monitoring system meets the applicable performance 
    requirements of part 75 of this chapter, then the Administrator will 
    issue a written notice of approval of the certification application 
    within 120 days of receipt.
        (B) Incomplete application notice. A certification application will 
    be considered complete when all of the applicable information required 
    to be submitted under paragraph (b)(3)(ii) of this section has been 
    received by the Administrator. If the certification application is not 
    complete, then the Administrator will issue a written notice of 
    incompleteness that sets a reasonable date by which the NOX 
    authorized account representative must submit the additional 
    information required to complete the certification application. If the 
    NOX authorized account representative does not comply with 
    the notice of incompleteness by the specified date, then the 
    Administrator may issue a notice of disapproval under paragraph 
    (b)(3)(iv)(C) of this section.
        (C) Disapproval notice. If the certification application shows that 
    any monitoring system or component thereof does not meet the 
    performance requirements of this part, or if the certification 
    application is incomplete and the requirement for disapproval under 
    paragraph (b)(3)(iv)(B) of this section has been met, the Administrator 
    will issue a written notice of disapproval of the certification 
    application. Upon issuance of such notice of disapproval, the 
    provisional certification is invalidated by the Administrator and the 
    data measured and recorded by each uncertified monitoring system or 
    component thereof shall not be considered valid quality-assured data 
    beginning with the date and hour of provisional certification. The 
    owner or operator shall follow the procedures for loss of certification 
    in paragraph (b)(3)(v) of this section for each monitoring system or 
    component thereof which is disapproved for initial certification.
        (D) Audit decertification. The Administrator may issue a notice of 
    disapproval of the certification status of a monitor in accordance with 
    Sec. 97.72(b).
        (v) Procedures for loss of certification. If the Administrator 
    issues a notice of disapproval of a certification application under 
    paragraph (b)(3)(iv)(C) of this section or a notice of disapproval of 
    certification status under paragraph (b)(3)(iv)(D) of this section, 
    then:
        (A) The owner or operator shall substitute the following values, 
    for each hour of unit operation during the period of invalid data 
    beginning with the date and hour of provisional certification and 
    continuing until the time, date, and hour specified under 
    Sec. 75.20(a)(5)(i) of this chapter:
        (1) For units using or intending to monitor for NOX 
    emission rate and heat input or for units using the low mass emission 
    excepted methodology under Sec. 75.19 of this chapter, the maximum 
    potential NOX emission rate and the maximum potential hourly 
    heat input of the unit.
        (2) For units intending to monitor for NOX mass 
    emissions using a NOX pollutant concentration monitor and a 
    flow monitor, the maximum potential concentration of NOX and 
    the maximum potential flow rate of the unit under section 2.1 of 
    appendix A of part 75 of this chapter;
        (B) The NOX authorized account representative shall 
    submit a notification of certification retest dates and a new 
    certification application in accordance with paragraphs (b)(3)(i) and 
    (ii) of this section; and (C) The owner or operator shall repeat all 
    certification tests or other requirements that were failed by the 
    monitoring system, as indicated in the Administrator's notice of 
    disapproval, no later than 30 unit operating days after the date of 
    issuance of the notice of disapproval.
        (c) Initial certification and recertification procedures for low 
    mass emission units using the excepted methodologies under Sec. 75.19 
    of this chapter. The owner or operator of a gas-fired or oil-fired unit 
    using the low mass emissions excepted methodology under Sec. 75.19 of 
    this chapter shall meet the applicable general operating requirements 
    of Sec. 75.10 of this chapter, the applicable requirements of 
    Sec. 75.19 of this chapter, and the applicable certification 
    requirements of Sec. 97.71 of this chapter, except that the excepted 
    methodology shall be deemed provisionally certified for use under the 
    NOX Budget Trading Program, as of the following dates:
        (i) For units that are reporting on an annual basis under 
    Sec. 97.74(d)
        (A) For a unit that has commences operation before its compliance 
    deadline under Sec. 97.71(b), from January 1 of the year following 
    submission of the certification application for approval to use the low 
    mass emissions excepted methodology under Sec. 75.19 of this chapter 
    until the completion of the period for the Administrator's review; or
        (B) For a unit that commences operation after its compliance 
    deadline under Sec. 97.71(b), the date of submission of the 
    certificaation application for approval to use the low mass emissions 
    excepted methodology under Sec. 75.19 of this chapter until the 
    completion of the period for the Administrator's review, or
        (ii) For units that are reporting on a control period basis under 
    Sec. 97.74(b)(3)(ii) of this part:
        (A) For a unit that commenced operation before its compliance 
    deadline under Sec. 97.71(b), where the certification application is 
    submitted before May 1, from May 1 of the year of the submission of the 
    certification application for approval to use the low mass emissions 
    excepted methodology under Sec. 75.19 of this chapter until the 
    completion of the period for the Administrator's review; or
        (B) For a unit that commenced operation before its compliance 
    deadline under Sec. 97.71(b), where the certification application is 
    submitted after May 1, from May 1 of the year following submission of 
    the certification application for approval to use the low mass 
    emissions excepted methodology under Sec. 75.19 of this chapter until 
    the completion of the period for the Administrator's review; or
        (C) For a unit that commences operation after its compliance 
    deadline under Sec. 97.71(b), where the unit commences operation before 
    May 1, from May 1 of the year that the unit commenced operation, until 
    the completion of the period for the Administrator's review.
        (D) For a unit that has not operated after its compliance deadline 
    under Sec. 97.71(b), where the certification application is submitted 
    after May 1, but before October 1st, from the date of submission of a 
    certification application for approval to use the low mass emissions 
    excepted methodology under Sec. 75.19 of this chapter until the 
    completion of the period for the Administrator's review.
        (d) Certification/recertification procedures for alternative 
    monitoring systems. The NOX authorized account 
    representative representing the owner or operator of each unit applying 
    to monitor using an alternative monitoring system approved by the 
    Administrator under subpart E of part 75 of this chapter shall apply 
    for certification to the administrator prior to use of the system under 
    the NOX Trading Program. The NOX authorized 
    account representative shall apply for recertification following a 
    replacement, modification or change according to the procedures in 
    paragraph (b) of this
    
    [[Page 56356]]
    
    section. The owner or operator of an alternative monitoring system 
    shall comply with the notification and application requirements for 
    certification according to the procedures specified in paragraph (b)(3) 
    of this section and Sec. 75.20(f) of this chapter.
    
    
    Sec. 97.72  Out of control periods.
    
        (a) Whenever any monitoring system fails to meet the quality 
    assurance requirements of appendix B of part 75 of this chapter, data 
    shall be substituted using the applicable procedures in subpart D, 
    appendix D, or appendix E of part 75 of this chapter.
        (b) Audit decertification. Whenever both an audit of a monitoring 
    system and a review of the initial certification or recertification 
    application reveal that any system or component should not have been 
    certified or recertified because it did not meet a particular 
    performance specification or other requirement under Sec. 97.71 or the 
    applicable provisions of part 75 of this chapter, both at the time of 
    the initial certification or recertification application submission and 
    at the time of the audit, the Administrator will issue a notice of 
    disapproval of the certification status of such system or component. 
    For the purposes of this paragraph, an audit shall be either a field 
    audit or an audit of any information submitted to the permitting 
    authority or the Administrator. By issuing the notice of disapproval, 
    the Administrator revokes prospectively the certification status of the 
    system or component. The data measured and recorded by the system or 
    component shall not be considered valid quality-assured data from the 
    date of issuance of the notification of the revoked certification 
    status until the date and time that the owner or operator completes 
    subsequently approved initial certification or recertification tests. 
    The owner or operator shall follow the initial certification or 
    recertification procedures in Sec. 97.71 for each disapproved system.
    
    
    Sec. 97.73  Notifications.
    
        (a) The NOX authorized account representative for a 
    NOX Budget unit shall submit written notice to the 
    permitting authority, the appropriate EPA Regional Office and the 
    Administrator in accordance with Sec. 75.61 of this chapter.
        (b) For any unit that does not have an acid rain emissions 
    limitation, the permitting authority may waive the requirements to 
    notify the permitting authority in paragraph (a) of this section and 
    the notification requirements in Sec. 97.71(b)(2)(i).
    
    
    Sec. 97.74  Recordkeeping and reporting.
    
        (a) General provisions. (1) The NOX authorized account 
    representative shall comply with all recordkeeping and reporting 
    requirements in this section and with the requirements of 
    Sec. 97.10(e).
        (2) If the NOX authorized account representative for a 
    NOX Budget unit subject to an Acid Rain Emission limitation 
    who signed and certified any submission that is made under subpart F or 
    G of part 75 of this chapter and which includes data and information 
    required under this subpart or subpart H of part 75 of this chapter is 
    not the same person as the designated representative or the alternative 
    designated representative for the unit under part 72 of this chapter, 
    the submission must also be signed by the designated representative or 
    the alternative designated representative.
        (b) Monitoring plans. (1) The owner or operator of a unit subject 
    to an Acid Rain emissions limitation shall comply with requirements of 
    Sec. 75.62 of this chapter, except that the monitoring plan shall also 
    include all of the information required by subpart H of part 75 of this 
    chapter.
        (2) The owner or operator of a unit that is not subject to an Acid 
    Rain emissions limitation shall comply with requirements of Sec. 75.62 
    of this chapter, except that the monitoring plan is only required to 
    include the information required by subpart H of part 75 of this 
    chapter.
        (c) Certification applications. The NOX authorized 
    account representative shall submit an application to the permitting 
    authority, the appropriate EPA Regional Office and the Administrator 
    within 45 days after completing all initial certification or 
    recertification tests required under Sec. 97.71 including the 
    information required under subpart H of part 75 of this chapter.
        (d) Quarterly reports. The NOX authorized account 
    representative shall submit quarterly reports, as follows:
        (1) If a unit is subject to an Acid Rain emission limitation or if 
    the owner or operator of the NOX budget unit chooses to meet 
    the annual reporting requirements of this subpart H, the NOX 
    authorized account representative shall submit a quarterly report for 
    each calendar quarter beginning with:
        (i) For units that elect to comply with the early reduction credit 
    provisions under Sec. 97.55, the calender quarter that includes the 
    date of initial provisional certification under Sec. 97.71(b)(3)(iii). 
    Data shall be reported from the date and hour corresponding to the date 
    and hour of provisional certification ; or
        (ii) For units commencing operation prior to May 1, 2002 that are 
    not required to certify monitors by May 1, 2000 under Sec. 97.70(b)(1), 
    the earlier of the calender quarter that includes the date of initial 
    provisional certification under Sec. 97.71(b)(3)(iii) or, if the 
    certification tests are not completed by May 1, 2002, the partial 
    calender quarter from May 1, 2002 through June 30, 2002. Data shall be 
    recorded and reported from the earlier of the date and hour 
    corresponding to the date and hour of provisional certification or the 
    first hour on May 1, 2002; or
        (iii) For a unit that commences operation after May 1, 2002, the 
    calendar quarter in which the unit commences operation, Data shall be 
    reported from the date and hour corresponding to when the unit 
    commenced operation.
        (2) If a NOX budget unit is not subject to an Acid Rain 
    emission limitation, then the NOX authorized account 
    representative shall either:
        (i) Meet all of the requirements of part 75 of this chapter related 
    to monitoring and reporting NOX mass emissions during the 
    entire year and meet the reporting deadlines specified in paragraph 
    (d)(1) of this section; or
        (ii) submit quarterly reports only for the periods from the earlier 
    of May 1 or the date and hour that the owner or operator successfully 
    completes all of the recertification tests required under 
    Sec. 75.74(d)(3) through September 30 of each year in accordance with 
    the provisions of Sec. 75.74(b) of this chapter. The NOX 
    authorized account representative shall submit a quarterly report for 
    each calendar quarter, beginning with:
        (A) For units that elect to comply with the early reduction credit 
    provisions under Sec. 97.55, the calender quarter that includes the 
    date of initial provisional certification under Sec. 97.71(b)(3)(iii). 
    Data shall be reported from the date and hour corresponding to the date 
    and hour of provisional certification; or
        (B) For units commencing operation prior to May 1, 2002 that are 
    not required to certify monitors by May 1, 2000 under Sec. 97.70(b)(1), 
    the earlier of the calender quarter that includes the date of initial 
    provisional certification under Sec. 97.71(b)(3)(iii), or if the 
    certification tests are not completed by May 1, 2002, the partial 
    calender quarter from May 1, 2002 through June 30, 2002. Data shall be 
    reported from the earlier of the date and hour corresponding to the 
    date and hour of provisional certification or the first hour of May 1, 
    2002; or
        (C) For units that commence operation after May 1, 2002 during the
    
    [[Page 56357]]
    
    control period, the calender quarter in which the unit commences 
    operation. Data shall be reported from the date and hour corresponding 
    to when the unit commenced operation; or
        (D) For units that commence operation after May 1, 2002 and before 
    May 1 of the year in which the unit commences operation, the earlier of 
    the calender quarter that includes the date of initial provisional 
    certification under Sec. 97.71(b)(3)(iii) or, if the certification 
    tests are not completed by May 1 of the year in which the unit 
    commences operation, May 1 of the year in which the unit commences 
    operation. Data shall be reported from the earlier of the date and hour 
    corresponding to the date and hour of provisional certification or the 
    first hour of May 1 of the year after the unit commences operation.
        (E) For units that commence operation after May 1, 2002 and after 
    September 30 of the year in which the unit commences operation, the 
    earlier of the calender quarter that includes the date of initial 
    provisional certification under Sec. 97.71(b)(3)(iii) or, if the 
    certification tests are not completed by May 1 of the year after the 
    unit commences operation, May 1 of the year after the unit commences 
    operation. Data shall be reported from the earlier of the date and hour 
    corresponding to the date and hour of provisional certification or the 
    first hour of May 1 of the year after the unit commences operation.
        (3) The NOX authorized account representative shall 
    submit each quarterly report to the Administrator within 30 days 
    following the end of the calendar quarter covered by the report. 
    Quarterly reports shall be submitted in the manner specified in subpart 
    H of part 75 of this chapter and Sec. 75.64 of this chapter.
        (i) For units subject to an Acid Rain Emissions limitation, 
    quarterly reports shall include all of the data and information 
    required in subpart H of part 75 of this chapter for each 
    NOX Budget unit (or group of units using a common stack) as 
    well as information required in subpart G of part 75 of this chapter.
        (ii) For units not subject to an Acid Rain Emissions limitation, 
    quarterly reports are only required to include all of the data and 
    information required in subpart H of part 75 of this chapter for each 
    NOX Budget unit (or group of units using a common stack).
        (4) Compliance certification. The NOX authorized account 
    representative shall submit to the Administrator a compliance 
    certification in support of each quarterly report based on reasonable 
    inquiry of those persons with primary responsibility for ensuring that 
    all of the unit's emissions are correctly and fully monitored. The 
    certification shall state that:
        (i) The monitoring data submitted were recorded in accordance with 
    the applicable requirements of this subpart and part 75 of this 
    chapter, including the quality assurance procedures and specifications; 
    and
        (ii) For a unit with add-on NOX emission controls and 
    for all hours where data are substituted in accordance with 
    Sec. 75.34(a)(1) of this chapter, the add-on emission controls were 
    operating within the range of parameters listed in the monitoring plan 
    and the substitute values do not systematically underestimate 
    NOX emissions; and
        (iii) For a unit that is reporting on a control period basis under 
    Sec. 97.74(d) the NOX emission rate and NOX 
    concentration values substituted for missing data under subpart D of 
    part 75 of this chapter are calculated using only values from a control 
    period and do not systematically underestimate NOX 
    emissions.
    
    
    Sec. 97.75  Petitions
    
        (a) The NOX authorized account representative of a 
    NOX Budget unit may submit a petition under Sec. 75.66 of 
    this chapter to the Administrator requesting approval to apply an 
    alternative to any requirement of this subpart.
        (b) Application of an alternative to any requirement of this 
    subpart is in accordance with this subpart only to the extent that the 
    petition is approved by the Administrator.
    
    
    Sec. 97.76  Additional requirements to provide heat input data.
    
        (a) The owner or operator of a unit that elects to monitor and 
    report NOX Mass emissions using a NOX 
    concentration system and a flow system shall also monitor and report 
    heat input at the unit level using the procedures set forth in part 75 
    of this chapter.
        (b) The owner or operator of a unit that monitor and report 
    NOX Mass emissions using a NOX concentration 
    system and a flow system shall also monitor and report heat input at 
    the unit level using the procedures set forth in part 75 of this 
    chapter for any source that is applying for early reduction credits 
    under Sec. 97.55.
    
    Subpart I--Individual Opt-Ins
    
    
    Sec. 97.80  Applicability.
    
        A unit that is in the State, is not a NOX Budget unit 
    under Sec. 97.4, vents all of its emissions to a stack, and is 
    operating, may qualify, under this subpart, to become a NOX 
    Budget opt-in source. A unit that is a NOX Budget unit, is 
    covered by a retired unit exemption under Sec. 97.5 that is in effect, 
    or is not operating is not eligible to become a NOX Budget 
    opt-in source.
    
    
    Sec. 97.81  General.
    
        Except otherwise as provided in this part, a NOX Budget 
    opt-in source shall be treated as a NOX Budget unit for 
    purposes of applying subparts A through H of this part.
    
    
    Sec. 97.82  NOX authorized account representative.
    
        A unit for which an application for a NOX Budget opt-in 
    permit is submitted, or a NOX Budget opt-in source, located 
    at the same source as one or more NOX Budget units, shall 
    have the same NOX authorized account representative as such 
    NOX Budget units.
    
    
    Sec. 97.83  Applying for NOX Budget opt-in permit.
    
        (a) Applying for initial NOX Budget opt-in permit. In 
    order to apply for an initial NOX Budget opt-in permit, the 
    NOX authorized account representative of a unit qualified 
    under Sec. 97.80 may submit to the Administrator and the permitting 
    authority at any time, except as provided under Sec. 97.86(g):
        (1) A complete NOX Budget permit application under 
    Sec. 97.22;
        (2) A monitoring plan submitted in accordance with subpart H of 
    this part; and
        (3) A complete account certificate of representation under 
    Sec. 97.13, if no NOX authorized account representative has 
    been previously designated for the unit.
        (b) Duty to reapply. The NOX authorized account 
    representative of a NOX Budget opt-in source shall submit to 
    the Administrator and permitting authority a complete NOX 
    Budget permit application under Sec. 97.22 to renew the NOX 
    Budget opt-in permit in accordance with Sec. 97.21(c) and, if 
    applicable, an updated monitoring plan in accordance with subpart H of 
    this part.
    
    
    Sec. 97.84  Opt-in process.
    
        The permitting authority will issue or deny a NOX Budget 
    opt-in permit for a unit for which an initial application for a 
    NOX Budget opt-in permit under Sec. 97.83 is submitted, in 
    accordance with Sec. 97.20 and the following:
        (a) Interim review of monitoring plan. The Administrator will 
    determine, on an interim basis, the sufficiency of the monitoring plan 
    accompanying the initial application for a NOX Budget opt-in 
    permit under Sec. 97.83. A monitoring plan is sufficient, for purposes 
    of interim review, if the plan appears to contain information 
    demonstrating that
    
    [[Page 56358]]
    
    the NOX emissions rate and heat input of the unit are 
    monitored and reported in accordance with subpart H of this part. A 
    determination of sufficiency shall not be construed as acceptance or 
    approval of the unit's monitoring plan.
        (b) If the Administrator determines that the unit's monitoring plan 
    is sufficient under paragraph (a) of this section and after completion 
    of monitoring system certification under subpart H of this part, the 
    NOX emissions rate and the heat input of the unit shall be 
    monitored and reported in accordance with subpart H of this part for 
    one full control period during which monitoring system availability is 
    not less than 90 percent and during which the unit is in full 
    compliance with any applicable State or Federal emissions or emissions-
    related requirements. Solely for purposes of applying the requirements 
    in the prior sentence, the unit shall be treated as a ``NOX 
    Budget unit'' prior to issuance of a NOX Budget opt-in 
    permit covering the unit.
        (c) Based on the information monitored and reported under paragraph 
    (b) of this section, the unit's baseline heat rate shall be calculated 
    as the unit's total heat input (in mmBtu) for the control period and 
    the unit's baseline NOX emissions rate shall be calculated 
    as the unit's total NOX mass emissions (in lb) for the 
    control period divided by the unit's baseline heat rate.
        (d) After calculating the baseline heat input and the baseline 
    NOX emissions rate for the unit under paragraph (c) of this 
    section, the Administrator will provide this information to the 
    permitting authority so the permitting authority can serve a draft 
    NOX Budget opt-in permit on the NOX authorized 
    account representative of the unit.
        (e) Confirmation of intention to opt-in. Within 20 days after the 
    issuance of the draft NOX Budget opt-in permit, the 
    NOX authorized account representative of the unit must 
    submit to the Administrator and the permitting authority a confirmation 
    of the intention to opt in the unit or a withdrawal of the application 
    for a NOX Budget opt-in permit under Sec. 97.83. The 
    permitting authority will treat the failure to make a timely submission 
    as a withdrawal of the NOX Budget opt-in permit application.
        (f) Issuance of draft NOX Budget opt-in permit. If the 
    NOX authorized account representative confirms the intention 
    to opt in the unit under paragraph (e) of this section, the permitting 
    authority will issue the draft NOX Budget opt-in permit in 
    accordance with Sec. 97.20.
        (g) Not withstanding paragraphs (a) through (f) of this section, if 
    at any time before issuance of a draft NOX Budget opt-in 
    permit for the unit, the Administrator or the permitting authority 
    determines that the unit does not qualify as a NOX Budget 
    opt-in source under Sec. 97.80, the permitting authority will issue a 
    draft denial of a NOX Budget opt-in permit for the unit in 
    accordance with Sec. 97.20.
        (h) Withdrawal of application for NOX Budget opt-in 
    permit. A NOX authorized account representative of a unit 
    may withdraw its application for a NOX Budget opt-in permit 
    under Sec. 97.83 at any time prior to the issuance of the final 
    NOX Budget opt-in permit. Once the application for a 
    NOX Budget opt-in permit is withdrawn, a NOX 
    authorized account representative wanting to reapply must submit a new 
    application for a NOX Budget permit under Sec. 97.83.
        (i) Effective date. The effective date of the initial 
    NOX Budget opt-in permit shall be May 1 of the first control 
    period starting after the issuance of the initial NOX Budget 
    opt-in permit by the permitting authority. The unit shall be a 
    NOX Budget opt-in source and a NOX Budget unit as 
    of the effective date of the initial NOX Budget opt-in 
    permit.
    
    
    Sec. 97.85  NOX Budget opt-in permit contents.
    
        (a) Each NOX Budget opt-in permit (including any draft 
    or proposed NOX Budget opt-in permit, if applicable) will 
    contain all elements required for a complete NOX Budget opt-
    in permit application under Sec. 97.22 as approved or adjusted by the 
    Administrator or the permitting authority.
        (b) Each NOX Budget opt-in permit is deemed to 
    incorporate automatically the definitions of terms under Sec. 97.2 and, 
    upon recordation by the Administrator under subpart F, G, or I of this 
    part, every allocation, transfer, or deduction of NOX 
    allowances to or from the compliance accounts of each NOX 
    Budget opt-in source covered by the NOX Budget opt-in permit 
    or the overdraft account of the NOX Budget source where the 
    NOX Budget opt-in source is located.
    
    
    Sec. 97.86  Withdrawal from NOX Budget Trading Program.
    
        (a) Requesting withdrawal. To withdraw from the NOX 
    Budget Trading Program, the NOX authorized account 
    representative of a NOX Budget opt-in source shall submit to 
    the Administrator and the permitting authority a request to withdraw 
    effective as of a specified date prior to May 1 or after September 30. 
    The submission shall be made no later than 90 days prior to the 
    requested effective date of withdrawal.
        (b) Conditions for withdrawal. Before a NOX Budget opt-
    in source covered by a request under paragraph (a) of this section may 
    withdraw from the NOX Budget Trading Program and the 
    NOX Budget opt-in permit may be terminated under paragraph 
    (e) of this section, the following conditions must be met:
        (1) For the control period immediately before the withdrawal is to 
    be effective, the NOX authorized account representative must 
    submit or must have submitted to the Administrator and the permitting 
    authority an annual compliance certification report in accordance with 
    Sec. 97.30.
        (2) If the NOX Budget opt-in source has excess emissions 
    for the control period immediately before the withdrawal is to be 
    effective, the Administrator will deduct or has deducted from the 
    NOX Budget opt-in source's compliance account, or the 
    overdraft account of the NOX Budget source where the 
    NOX Budget opt-in source is located, the full amount 
    required under Sec. 97.54(d) for the control period.
        (3) After the requirements for withdrawal under paragraphs (b)(1) 
    and (2) of this section are met, the Administrator will deduct from the 
    NOX Budget opt-in source's compliance account, or the 
    overdraft account of the NOX Budget source where the 
    NOX Budget opt-in source is located, NOX 
    allowances equal in number to and allocated for the same or a prior 
    control period as any NOX allowances allocated to that 
    source under Sec. 97.88 for any control period for which the withdrawal 
    is to be effective. The Administrator will close the NOX 
    Budget opt-in source's compliance account and will establish, and 
    transfer any remaining allowances to, a new general account for the 
    owners and operators of the NOX Budget opt-in source. The 
    NOX authorized account representative for the NOX 
    Budget opt-in source shall become the NOX authorized account 
    representative for the general account.
        (c) A NOX Budget opt-in source that withdraws from the 
    NOX Budget Trading Program shall comply with all 
    requirements under the NOX Budget Trading Program concerning 
    all years for which such NOX Budget opt-in source was a 
    NOX Budget opt-in source, even if such requirements arise or 
    must be complied with after the withdrawal takes effect.
        (d) Notification.
        (1) After the requirements for withdrawal under paragraphs (a) and 
    (b) of this section are met (including deduction of the full amount of 
    NOX allowances required), the Administrator will issue a 
    notification to the
    
    [[Page 56359]]
    
    permitting authority and the NOX authorized account 
    representative of the NOX Budget opt-in source of the 
    acceptance of the withdrawal of the NOX Budget opt-in source 
    as of a specified effective date that is after such requirements have 
    been met and that is prior to May 1 or after September 30.
        (2) If the requirements for withdrawal under paragraphs (a) and (b) 
    of this section are not met, the Administrator will issue a 
    notification to the permitting authority and the NOX 
    authorized account representative of the NOX Budget opt-in 
    source that the NOX Budget opt-in source's request to 
    withdraw is denied. If the NOX Budget opt-in source's 
    request to withdraw is denied, the NOX Budget opt-in source 
    shall remain subject to the requirements for a NOX Budget 
    opt-in source.
        (e) Permit amendment. After the Administrator issues a notification 
    under paragraph (d)(1) of this section that the requirements for 
    withdrawal have been met, the permitting authority will revise the 
    NOX Budget permit covering the NOX Budget opt-in 
    source to terminate the NOX Budget opt-in permit as of the 
    effective date specified under paragraph (d)(1) of this section. A 
    NOX Budget opt-in source shall continue to be a 
    NOX Budget opt-in source until the effective date of the 
    termination.
        (f) Reapplication upon failure to meet conditions of withdrawal. If 
    the Administrator denies the NOX Budget opt-in source's 
    request to withdraw, the NOX authorized account 
    representative may submit another request to withdraw in accordance 
    with paragraphs (a) and (b) of this section.
        (g) Ability to return to the NOX Budget Trading Program. 
    Once a NOX Budget opt-in source withdraws from the 
    NOX Budget Trading Program and its NOX Budget 
    opt-in permit is terminated under this section, the NOX 
    authority account representative may not submit another application for 
    a NOX Budget opt-in permit under Sec. 97.83 for the unit 
    prior to the date that is 4 years after the date on which the 
    terminated NOX Budget opt-in permit became effective.
    
    
    Sec. 97.87  Change in regulatory status.
    
        (a) Notification. When a NOX Budget opt-in source 
    becomes a NOX Budget unit under Sec. 97.4, the 
    NOX authorized account representative shall notify in 
    writing the permitting authority and the Administrator of such change 
    in the NOX Budget opt-in source's regulatory status, within 
    30 days of such change.
        (b) Permitting authority's and Administrator's action.
        (1)(i) When the NOX Budget opt-in source becomes a 
    NOX Budget unit under Sec. 97.4, the permitting authority 
    will revise the NOX Budget opt-in source's NOX 
    Budget opt-in permit to meet the requirements of a NOX 
    Budget permit under Sec. 97.23 as of an effective date that is the date 
    on which such NOX Budget opt-in source becomes a 
    NOX Budget unit under Sec. 97.4.
        (ii)(A) The Administrator will deduct from the compliance account 
    for the NOX Budget unit under paragraph (b)(1)(i) of this 
    section, or the overdraft account of the NOX Budget source 
    where the unit is located, NOX allowances equal in number to 
    and allocated for the same or a prior control period as:
        (1) Any NOX allowances allocated to the NOX 
    Budget unit (as a NOX Budget opt-in source) under Sec. 97.88 
    for any control period after the last control period during which the 
    unit's NOX Budget opt-in permit was effective; and
        (2) If the effective date of the NOX Budget permit 
    revision under paragraph (b)(1)(i) of this section is during a control 
    period, the NOX allowances allocated to the NOX 
    Budget unit (as a NOX Budget opt-in source) under Sec. 97.88 
    for the control period multiplied by the ratio of the number of days, 
    in the control period, starting with the effective date of the permit 
    revision under paragraph (b)(1)(i) of this section, divided by the 
    total number of days in the control period.
        (B) The NOX authorized account representative shall 
    ensure that the compliance account of the NOX Budget unit 
    under paragraph (b)(1)(i) of this section, or the overdraft account of 
    the NOX Budget source where the unit is located, includes 
    the NOX allowances necessary for completion of the deduction 
    under paragraph (b)(1)(ii)(A) of this section. If the compliance 
    account or overdraft account does not contain sufficient NOX 
    allowances, the Administrator will deduct the required number of 
    NOX allowances, regardless of the control period for which 
    they were allocated, whenever NOX allowances are recorded in 
    either account.
        (iii) (A) For every control period during which the NOX 
    Budget permit revised under paragraph (b)(1)(i) of this section is 
    effective, the NOX Budget unit under paragraph (b)(1)(i) of 
    this section will be treated, solely for purposes of NOX 
    allowance allocations under Sec. 97.42, as a unit that commenced 
    operation on the effective date of the NOX Budget permit 
    revision under paragraph (b)(1)(i) of this section and will be 
    allocated NOX allowances under Sec. 97.42.
        (B) Notwithstanding paragraph (b)(1)(iii)(A) of this section, if 
    the effective date of the NOX Budget permit revision under 
    paragraph (b)(1)(i) of this section is during a control period, the 
    following number of NOX allowances will be allocated to the 
    NOX Budget unit under paragraph (b)(1)(i) of this section 
    under Sec. 97.42 for the control period: the number of NOX 
    allowances otherwise allocated to the NOX Budget unit under 
    Sec. 97.42 for the control period multiplied by the ratio of the number 
    of days, in the control period, starting with the effective date of the 
    permit revision under paragraph (b)(1)(i) of this section, divided by 
    the total number of days in the control period.
        (2)(i) When the NOX authorized account representative of 
    a NOX Budget opt-in source does not renew its NOX 
    Budget opt-in permit under Sec. 97.83(b), the Administrator will deduct 
    from the NOX Budget opt-in unit's compliance account, or the 
    overdraft account of the NOX Budget source where the 
    NOX Budget opt-in source is located, NOX 
    allowances equal in number to and allocated for the same or a prior 
    control period as any NOX allowances allocated to the 
    NOX Budget opt-in source under Sec. 97.88 for any control 
    period after the last control period for which the NOX 
    Budget opt-in permit is effective. The NOX authorized 
    account representative shall ensure that the NOX Budget opt-
    in source's compliance account or the overdraft account of the 
    NOX Budget source where the NOX Budget opt-in 
    source is located includes the NOX allowances necessary for 
    completion of such deduction. If the compliance account or overdraft 
    account does not contain sufficient NOX allowances, the 
    Administrator will deduct the required number of NOX 
    allowances, regardless of the control period for which they were 
    allocated, whenever NOX allowances are recorded in either 
    account.
        (ii) After the deduction under paragraph (b)(2)(i) of this section 
    is completed, the Administrator will close the NOX Budget 
    opt-in source's compliance account. If any NOX allowances 
    remain in the compliance account after completion of such deduction and 
    any deduction under Sec. 97.54, the Administrator will close the 
    NOX Budget opt-in source's compliance account and will 
    establish, and transfer any remaining allowances to, a new general 
    account for the owners and operators of the NOX Budget opt-
    in source. The NOX authorized account representative for the 
    NOX Budget opt-in source shall become the NOX 
    authorized account representative for the general account.
    
    [[Page 56360]]
    
    Sec. 97.88  NOX allowance allocations to opt-in units.
    
        (a) NOX allowance allocation. (1) By December 31 
    immediately before the first control period for which the 
    NOX Budget opt-in permit is effective, the Administrator 
    will allocate NOX allowances to the NOX Budget 
    opt-in source for the control period in accordance with paragraph (b) 
    of this section.
        (2) By no later than December 31, after the first control period 
    for which the NOX Budget opt-in permit is in effect, and 
    December 31 of each year thereafter, the Administrator will allocate 
    NOX allowances to the NOX Budget opt-in source 
    for the next control period, in accordance with paragraph (b) of this 
    section.
        (b) For each control period for which the NOX Budget 
    opt-in source has an approved NOX Budget opt-in permit, the 
    NOX Budget opt-in source will be allocated NOX 
    allowances in accordance with the following procedures:
        (1) The heat input (in mmBtu) used for calculating NOX 
    allowance allocations will be the lesser of:
        (i) The NOX Budget opt-in source's baseline heat input 
    determined pursuant to Sec. 97.84(c); or
        (ii) The NOX Budget opt-in source's heat input, as 
    determined in accordance with subpart H of this part, for the control 
    period in the year prior to the year of the control period for which 
    the NOX allocations are being calculated.
        (2) The Administrator will allocate NOX allowances to 
    the NOX Budget opt-in source in an amount equaling the heat 
    input (in mmBtu) determined under paragraph (b)(1) of this section 
    multiplied by the lesser of:
        (i) The NOX Budget opt-in source's baseline 
    NOX emissions rate (in lb/mmBtu) determined pursuant to 
    Sec. 97.84(c); or
        (ii) The most stringent State or Federal NOX emissions 
    limitation applicable to the NOX Budget opt-in source during 
    the control period.
    
    Appendix A to Part 97--NOX Allowance Allocation Tables 
    for Affected Sources Under Section 126 of the Act
    
                                                Table A.1--Allocations to Fossil Fuel-Fired EGUs by mmBtu and MWh
    --------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                              Unit         Unit
                                                                                                           average of   average of
                                                                                                          two highest  two highest      Unit         Unit
               State              Plant ID              Point ID                        Plant               of 1995,     of 1995,   allocations  allocations
                                                                                                            1996, or     1996, or      by HI        by MWh
                                                                                                             1997,        1997,
                                                                                                           summer HI    summer MWh
    --------------------------------------------------------------------------------------------------------------------------------------------------------
    AL........................            3  1                              BARRY.......................    4,444,705      452,203          336          333
    AL........................            3  2                              BARRY.......................    4,457,926      453,456          337          334
    AL........................            3  3                              BARRY.......................    7,758,632      798,049          587          587
    AL........................            3  4                              BARRY.......................   12,886,737    1,375,025          975        1,012
    AL........................            3  5                              BARRY.......................   25,069,820    2,649,527        1,897        1,950
    AL........................           56  **4                            CHARLES R LOWMAN............      903,512       68,448           68           50
    AL........................           56  1                              CHARLES R LOWMAN............    2,337,265      205,745          177          151
    AL........................           56  2                              CHARLES R LOWMAN............    8,251,949      786,199          625          578
    AL........................           56  3                              CHARLES R LOWMAN............    7,476,176      712,220          566          524
    AL........................            5  110                            CHICKASAW...................      293,278       27,668           22           20
    AL........................           47  1                              COLBERT.....................    5,401,036      528,115          409          389
    AL........................           47  2                              COLBERT.....................    5,586,222      546,223          423          402
    AL........................           47  3                              COLBERT.....................    5,294,661      517,714          401          381
    AL........................           47  4                              COLBERT.....................    5,512,314      538,996          417          397
    AL........................           47  5                              COLBERT.....................   13,750,384    1,387,106        1,041        1,021
    AL........................           26  1                              E C GASTON..................    7,187,848      760,699          544          560
    AL........................           26  2                              E C GASTON..................    7,037,596      752,765          533          554
    AL........................           26  3                              E C GASTON..................    7,568,867      809,591          573          596
    AL........................           26  4                              E C GASTON..................    7,279,128      767,031          551          564
    AL........................           26  5                              E C GASTON..................   24,100,992    2,589,277        1,824        1,905
    AL........................            7  1                              GADSDEN.....................    1,915,860      162,803          145          120
    AL........................            7  2                              GADSDEN.....................    1,777,783      151,069          135          111
    AL........................            8  10                             GORGAS......................   24,048,187    2,517,344        1,820        1,852
    AL........................            8  6                              GORGAS......................    3,271,407      292,953          248          216
    AL........................            8  7                              GORGAS......................    3,320,557      302,034          251          222
    AL........................            8  8                              GORGAS......................    6,100,623      624,488          462          460
    AL........................            8  9                              GORGAS......................    6,382,810      673,576          483          496
    AL........................           10  1                              GREENE COUNTY...............    8,730,961      907,867          661          668
    AL........................           10  2                              GREENE COUNTY...............    7,752,706      806,146          587          593
    AL........................         6002  1                              JAMES H MILLER JR...........   20,389,071    2,160,317        1,543        1,590
    AL........................         6002  2                              JAMES H MILLER JR...........   20,467,280    2,168,604        1,549        1,596
    AL........................         6002  3                              JAMES H MILLER JR...........   22,363,879    2,369,557        1,693        1,744
    AL........................         6002  4                              JAMES H MILLER JR...........   24,810,536    2,628,792        1,878        1,934
    AL........................         7063  **1                            MCINTOSH-CAES...............      113,793       24,911            9           18
    AL........................          533  **4                            MCWILLIAMS..................    1,130,929      133,050           86           98
    AL........................        52140  1                              UNION CAMP CORPORATION--....       43,647        3,307            3            2
    AL........................           50  1                              WIDOWS CREEK................    3,220,389      295,992          244          218
    AL........................           50  2                              WIDOWS CREEK................    3,004,746      276,171          227          203
    AL........................           50  3                              WIDOWS CREEK................    2,954,318      271,537          224          200
    AL........................           50  4                              WIDOWS CREEK................    3,135,926      288,228          237          212
    AL........................           50  5                              WIDOWS CREEK................    2,946,352      278,352          223          205
    AL........................           50  6                              WIDOWS CREEK................    3,048,563      288,008          231          212
    AL........................           50  7                              WIDOWS CREEK................   14,708,106    1,494,422        1,113        1,100
    AL........................           50  8                              WIDOWS CREEK................   14,313,089    1,445,913        1,083        1,064
    CT........................        10675  AB__mes                        AES THAMES..................    4,630,651      436,854          172          160
    CT........................          568  BHB1                           BRIDGEPORT HARBOR...........      614,787       60,445           23           22
    CT........................          568  BHB2                           BRIDGEPORT HARBOR...........    1,964,426      198,187           73           73
    CT........................          568  BHB3                           BRIDGEPORT HARBOR...........   11,910,460    1,235,525          442          454
    CT........................        50498  CW__na)                        CAPITOL DISTRICT (AETNA)....      626,274       56,421           23           21
    CT........................          544  7                              DEVON.......................    3,341,227      340,420          124          125
    
    [[Page 56361]]
    
    CT........................          544  8                              DEVON.......................    3,257,953      331,059          121          122
    CT........................        10567  CW__CH                         DEXTER CORP. CH.............      474,019       42,704           18           16
    CT........................          569  EB 13                          ENGLISH.....................       56,957        3,997            2            1
    CT........................          569  EB 14                          ENGLISH.....................       86,982        6,104            3            2
    CT........................        50736  ST__rd)                        EXETER ENERGY (OXFORD)......      412,978       38,960           15           14
    CT........................          562  1                              MIDDLETOWN..................      452,331       43,059           17           16
    CT........................          562  2                              MIDDLETOWN..................    2,247,666      231,766           83           85
    CT........................          562  3                              MIDDLETOWN..................    4,056,337      450,955          150          166
    CT........................          562  4                              MIDDLETOWN..................    5,882,211      543,090          218          199
    CT........................          546  5                              MONTVILLE...................    1,584,160      158,131           59           58
    CT........................          546  6                              MONTVILLE...................    5,312,085      485,344          197          178
    CT........................         6156  NHB1                           NEW HAVEN HARBOR............   10,881,332    1,160,923          404          426
    CT........................          548  1                              NORWALK HARBOR..............    3,099,297      322,005          115          118
    CT........................          548  2                              NORWALK HARBOR..............    3,631,682      379,407          135          139
    CT........................          n46  CW__rd)                        O'BRIEN (HARTFORD)..........      673,659       60,690           25           22
    DC........................          603  15                             BENNING.....................      605,207       53,487           89           90
    DC........................          603  16                             BENNING.....................      730,757       63,296          107          106
    DE........................          592  B4                             DELAWARE CITY...............      546,523       51,559           50           46
    DE........................        52193  ST__1                          DELAWARE CITY...............      293,747       27,712           27           25
    DE........................        52193  ST__2                          DELAWARE CITY...............      293,747       27,712           27           25
    DE........................        52193  ST__3                          DELAWARE CITY...............      494,793       46,679           45           42
    DE........................          593  3                              EDGE MOOR...................    2,775,531      268,375          252          241
    DE........................          593  4                              EDGE MOOR...................    4,421,018      453,252          401          407
    DE........................          593  5                              EDGE MOOR...................    6,515,159      712,351          591          640
    DE........................         7153  **3                            HAY ROAD....................    2,014,002      171,609          183          154
    DE........................         7153  --1                            HAY ROAD....................      156,053       11,822           14           11
    DE........................         7153  --2                            HAY ROAD....................      156,053       11,822           14           11
    DE........................         7153  --4                            HAY ROAD....................    1,056,415      124,284           96          112
    DE........................          594  1                              INDIAN RIVER................    2,118,931      214,271          192          193
    DE........................          594  2                              INDIAN RIVER................    2,201,388      218,804          200          197
    DE........................          594  3                              INDIAN RIVER................    4,022,311      435,315          365          391
    DE........................          594  4                              INDIAN RIVER................    8,277,718      804,521          751          723
    DE........................          599  3                              MCKEE RUN...................    1,156,067      103,627          105           93
    DE........................         7318  --1                            VAN SANT STATION............       53,745        3,772            5            3
    IL........................        54780  ST__TS)                        ABBOTT (7 UNITS)............      109,017       10,285            8            7
    IL........................  ...........  .............................  BABCOCK & WILCOX CO                45,900        3,221            3            2
                                                                             COGENERATION FA.
    IL........................          889  1                              BALDWIN.....................   15,218,756    1,493,792        1,074        1,056
    IL........................          889  2                              BALDWIN.....................   15,201,447    1,513,184        1,072        1,070
    IL........................          889  3                              BALDWIN.....................   16,459,376    1,782,282        1,161        1,260
    IL........................  ...........  .............................  BALDWIN POWER PLANT.........        3,366          236            0            0
    IL........................  ...........  .............................  BREESE MUNICIPAL POWER PLANT        6,579          462            0            0
    IL........................  ...........  .............................  BUSHNELL MUNICIPAL ELECTRIC           306           21            0            0
                                                                             LIGHT &.
    IL........................  ...........  .............................  BUSHNELL MUNICIPAL ELECTRIC           306           21            0            0
                                                                             LIGHT &.
    IL........................  ...........  .............................  CALUMET PEAKING UNITS.......          306           21            0            0
    IL........................  ...........  .............................  CARLYLE MUNICIPAL ELECTRIC            306           21            0            0
                                                                             PLANT.
    IL........................  ...........  .............................  CARLYLE MUNICIPAL ELECTRIC            918           64            0            0
                                                                             PLANT.
    IL........................  ...........  .............................  CENTRAL ILLINOIS LIGHT CO--         3,366          236            0            0
                                                                             STERLIN.
    IL........................  ...........  .............................  CITY OF CARMI...............          765           54            0            0
    IL........................  ...........  .............................  CITY OF CARMI...............        1,224           86            0            0
    IL........................  ...........  .............................  CITY OF CARMI...............        1,530          107            0            0
    IL........................  ...........  .............................  CITY OF CARMI...............        1,836          129            0            0
    IL........................  ...........  .............................  CITY OF CARMI...............        1,989          140            0            0
    IL........................  ...........  .............................  CITY OF PERU GENERATING             1,836          129            0            0
                                                                             STATION.
    IL........................  ...........  .............................  CITY OF PERU GENERATING             2,907          204            0            0
                                                                             STATION.
    IL........................  ...........  .............................  CITY OF RED BUD.............          612           43            0            0
    IL........................  ...........  .............................  CITY OF RED BUD.............        1,989          140            0            0
    IL........................  ...........  .............................  CITY OF RED BUD.............        8,109          569            1            0
    IL........................  ...........  .............................  CITY WATER LIGHT & POWER           63,189        4,434            4            3
                                                                             DEPT.
    IL........................  ...........  .............................  CLINTON POWER STATION.......        1,377           97            0            0
    IL........................  ...........  .............................  CLINTON POWER STATION.......        2,601          183            0            0
    IL........................          861  01                             COFFEEN.....................    6,072,017      604,783          428          427
    IL........................          861  02                             COFFEEN.....................   11,934,607    1,220,682          842          863
    IL........................         6025  1                              COLLINS.....................    4,795,651      482,023          338          341
    IL........................         6025  2                              COLLINS.....................    5,305,418      542,809          374          384
    IL........................         6025  3                              COLLINS.....................    5,854,107      581,688          413          411
    IL........................         6025  4                              COLLINS.....................    3,746,709      362,491          264          256
    IL........................         6025  5                              COLLINS.....................    2,488,656      235,356          176          166
    IL........................  ...........  .............................  COM ED--ELECTRIC JUNCTION             765           54            0            0
                                                                             PEAKING.
    IL........................  ...........  .............................  COMMONWEALTH EDISON-WESTERN           306           21            0            0
                                                                             DIV HQ.
    IL........................          867  7                              CRAWFORD....................    4,358,553      445,979          307          315
    IL........................          867  8                              CRAWFORD....................    5,792,952      607,037          409          429
    IL........................  ...........  .............................  CRAWFORD....................       16,983        1,192            1            1
    IL........................          963  31                             DALLMAN.....................    2,002,848      179,146          141          127
    IL........................          963  32                             DALLMAN.....................    2,398,394      214,910          169          152
    IL........................          963  33                             DALLMAN.....................    6,864,473      650,291          484          460
    IL........................         6016  1                              DUCK CREEK..................   12,712,162    1,268,932          897          897
    
    [[Page 56362]]
    
    IL........................          856  1                              E D EDWARDS.................    2,856,940      277,831          202          196
    IL........................          856  2                              E D EDWARDS.................    6,511,474      652,845          459          461
    IL........................          856  3                              E D EDWARDS.................    8,431,346      874,077          595          618
    IL........................  ...........  .............................  FAIRFIELD MUNICIPAL LIGHT...          459           32            0            0
    IL........................  ...........  .............................  FAIRFIELD MUNICIPAL LIGHT...          918           64            0            0
    IL........................          886  19                             FISK........................    6,895,507      739,068          486          522
    IL........................  ...........  .............................  FISK........................          306           21            0            0
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       23,103        1,621            2            1
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       25,704        1,804            2            1
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       51,408        3,608            4            3
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       74,511        5,229            5            4
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       87,363        6,131            6            4
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.       87,363        6,131            6            4
    IL........................  ...........  .............................  GENESEO MUNICIPAL UTILITIES.      141,372        9,921           10            7
    IL........................          862  07                             GRAND TOWER.................      651,170       62,612           46           44
    IL........................          862  08                             GRAND TOWER.................      654,114       62,896           46           44
    IL........................          862  09                             GRAND TOWER.................    2,630,056      270,276          186          191
    IL........................          891  9                              HAVANA......................    8,683,730      823,571          613          582
    IL........................          892  1                              HENNEPIN....................    2,009,046      189,586          142          134
    IL........................          892  2                              HENNEPIN....................    6,675,377      751,901          471          531
    IL........................          863  05                             HUTSONVILLE.................    2,052,071      201,638          145          143
    IL........................          863  06                             HUTSONVILLE.................    1,495,464      148,227          105          105
    IL........................          384  71                             JOLIET 29...................    5,594,695      565,406          395          400
    IL........................          384  72                             JOLIET 29...................    7,988,169      807,293          564          571
    IL........................          384  81                             JOLIET 29...................    5,979,042      606,271          422          429
    IL........................          384  82                             JOLIET 29...................    8,727,941      885,007          616          626
    IL........................          874  5                              JOLIET 9....................    7,279,634      745,482          514          527
    IL........................          887  1                              JOPPA STEAM.................    6,415,901      612,380          453          433
    IL........................          887  2                              JOPPA STEAM.................    6,371,397      627,662          449          444
    IL........................          887  3                              JOPPA STEAM.................    6,162,171      610,721          435          432
    IL........................          887  4                              JOPPA STEAM.................    6,409,101      622,666          452          440
    IL........................          887  5                              JOPPA STEAM.................    6,707,659      630,241          473          445
    IL........................          887  6                              JOPPA STEAM.................    6,766,124      648,034          477          458
    IL........................          876  1                              KINCAID.....................    9,749,992      914,719          688          647
    IL........................          876  2                              KINCAID.....................   11,246,140    1,098,470          793          776
    IL........................          964  7                              LAKESIDE....................      700,482       56,039           49           40
    IL........................          964  8                              LAKESIDE....................      696,352       55,708           49           39
    IL........................  ...........  .............................  LASALLE COUNTY STATION......        1,530          107            0            0
    IL........................          976  1                              MARION......................       95,573        7,079            7            5
    IL........................          976  2                              MARION......................      175,085       12,969           12            9
    IL........................          976  3                              MARION......................      584,871       43,324           41           31
    IL........................          976  4                              MARION......................    5,264,312      501,363          371          354
    IL........................  ...........  .............................  MARISON CO..................          306           21            0            0
    IL........................  ...........  .............................  MASCOUTAH POWER PLANT.......          459           32            0            0
    IL........................  ...........  .............................  MASCOUTAH POWER PLANT.......          765           54            0            0
    IL........................          864  01                             MEREDOSIA...................      470,181       45,210           33           32
    IL........................          864  02                             MEREDOSIA...................      431,943       41,533           30           29
    IL........................          864  03                             MEREDOSIA...................      320,639       30,831           23           22
    IL........................          864  04                             MEREDOSIA...................      382,526       36,781           27           26
    IL........................          864  05                             MEREDOSIA...................    5,620,207      577,557          396          408
    IL........................          864  06                             MEREDOSIA...................      425,393       42,887           30           30
    IL........................         6017  1                              NEWTON......................   15,508,748    1,619,543        1,094        1,145
    IL........................         6017  2                              NEWTON......................   14,958,053    1,596,036        1,055        1,128
    IL........................  ...........  .............................  OGLESBY GAS TURBINE.........       15,759        1,106            1            1
    IL........................  ...........  .............................  PHOENIX CHEMICAL COMPANY....       17,901        1,256            1            1
    IL........................  ...........  .............................  PHOENIX CHEMICAL COMPANY....       17,901        1,256            1            1
    IL........................  ...........  .............................  PHOENIX CHEMICAL COMPANY....       17,901        1,256            1            1
    IL........................          879  51                             POWERTON....................    9,827,191      899,926          693          636
    IL........................          879  52                             POWERTON....................   10,189,834      933,135          719          660
    IL........................          879  61                             POWERTON....................    9,120,197      876,100          643          619
    IL........................          879  62                             POWERTON....................    9,670,327      928,946          682          657
    IL........................  ...........  .............................  PRINCETON MUNCIPAL ELECTRIC           153           11            0            0
                                                                             UTILITY.
    IL........................  ...........  .............................  PRINCETON MUNCIPAL ELECTRIC           153           11            0            0
                                                                             UTILITY.
    IL........................  ...........  .............................  PRINCETON MUNCIPAL ELECTRIC           153           11            0            0
                                                                             UTILITY.
    IL........................  ...........  .............................  PRINCETON MUNCIPAL ELECTRIC           153           11            0            0
                                                                             UTILITY.
    IL........................  ...........  .............................  QUAD CITIES STATION--CORDOVA        8,415          591            1            0
    IL........................  ...........  .............................  RANTOUL ELECT GENERATING           38,250        2,684            3            2
                                                                             PLANT.
    IL........................  ...........  .............................  RANTOUL ELECT GENERATING           41,310        2,899            3            2
                                                                             PLANT.
    IL........................  ...........  .............................  RANTOUL ELECT GENERATING           90,270        6,335            6            4
                                                                             PLANT.
    IL........................  ...........  .............................  RANTOUL ELECT GENERATING          160,344       11,252           11            8
                                                                             PLANT.
    IL........................  ...........  .............................  ROCHELLE MUNICIPAL DIESEL             306           21            0            0
                                                                             PLANT.
    IL........................  ...........  .............................  ROCHELLE MUNICIPAL DIESEL             459           32            0            0
                                                                             PLANT.
    IL........................  ...........  .............................  ROCHELLE MUNICIPAL DIESEL           7,038          494            0            0
                                                                             PLANT.
    IL........................  ...........  .............................  ROCHELLE MUNICIPAL DIESEL          11,169          784            1            1
                                                                             PLANT.
    IL........................  ...........  .............................  ROCHELLE/SOUTH MAIN STREET..          459           32            0            0
    IL........................  ...........  .............................  ROCHELLE/SOUTH MAIN STREET..          765           54            0            0
    
    [[Page 56363]]
    
    IL........................  ...........  .............................  ROCK RIVER DIV HEADQUARTERS.        6,732          472            0            0
    IL........................  ...........  .............................  ST LOUIS AUTO SHREDDING INC.       11,934          837            1            1
    IL........................  ...........  .............................  STALLIINGS..................          153           11            0            0
    IL........................  ...........  .............................  STALLIINGS..................          153           11            0            0
    IL........................  ...........  .............................  STALLIINGS..................          153           11            0            0
    IL........................  ...........  .............................  STALLIINGS..................          153           11            0            0
    IL........................  ...........  .............................  SULLIVAN ELECTRIC UTILITY...          612           43            0            0
    IL........................  ...........  .............................  SULLIVAN ELECTRIC UTILITY...        1,071           75            0            0
    IL........................  ...........  .............................  SULLIVAN ELECTRIC UTILITY...        1,377           97            0            0
    IL........................  ...........  .............................  SULLIVAN ELECTRIC UTILITY...        2,142          150            0            0
    IL........................  ...........  .............................  U.O.P. CO...................       16,218        1,138            1            1
    IL........................          897  1                              VERMILION...................      623,436       56,779           44           40
    IL........................          897  2                              VERMILION...................    1,112,049       98,568           78           70
    IL........................  ...........  .............................  WASTE MANAGEMENT OF IL--            1,530          107            0            0
                                                                             MIDWAY LAN.
    IL........................  ...........  .............................  WATERLOO CITY LIGHT PLANT...          153           11            0            0
    IL........................          883  17                             WAUKEGAN....................    2,836,176      246,624          200          174
    IL........................          883  7                              WAUKEGAN....................    7,481,751      769,490          528          544
    IL........................          883  8                              WAUKEGAN....................    8,846,311      906,291          624          641
    IL........................  ...........  .............................  WHITE COUNTY COAL CORP--MINE          306           21            0            0
                                                                             #1.
    IL........................          884  1                              WILL COUNTY.................    4,419,934      448,588          312          317
    IL........................          884  2                              WILL COUNTY.................    4,350,027      456,025          307          322
    IL........................          884  3                              WILL COUNTY.................    5,839,114      615,875          412          435
    IL........................          884  4                              WILL COUNTY.................    9,697,974    1,029,181          684          727
    IL........................          898  4                              WOOD RIVER..................    2,014,967      187,998          142          133
    IL........................          898  5                              WOOD RIVER..................    7,180,169      719,312          507          508
    IN........................         6137  1                              A B BROWN...................    6,035,177      573,141          468          440
    IN........................         6137  2                              A B BROWN...................    6,871,738      668,782          533          514
    IN........................         6137  --4                            A B BROWN...................      151,668       11,831           12            9
    IN........................         7336  --ACT1                         ANDERSON....................       67,856        4,762            5            4
    IN........................         7336  --ACT2                         ANDERSON....................       67,856        4,762            5            4
    IN........................          995  7                              BAILLY......................    5,354,149      546,509          415          420
    IN........................          995  8                              BAILLY......................    9,260,589      976,032          719          749
    IN........................         1011  --2                            BROADWAY....................      123,242        9,337           10            7
    IN........................         1001  1                              CAYUGA......................   15,657,595    1,562,790        1,215        1,200
    IN........................         1001  2                              CAYUGA......................   14,571,660    1,475,761        1,131        1,133
    IN........................         1001  --4                            CAYUGA......................      345,558       28,110           27           22
    IN........................         1001  5                              CAYUGA......................      149,834       11,351           12            9
    IN........................          983  1                              CLIFTY CREEK................    7,379,559      784,475          573          602
    IN........................          983  2                              CLIFTY CREEK................    7,176,300      784,209          557          602
    IN........................          983  3                              CLIFTY CREEK................    7,063,406      756,334          548          581
    IN........................          983  4                              CLIFTY CREEK................    6,798,235      732,253          527          562
    IN........................          983  5                              CLIFTY CREEK................    7,400,261      783,096          574          601
    IN........................          983  6                              CLIFTY CREEK................    6,727,925      706,863          522          543
    IN........................  ...........  1                              CONNERSVILLE................       16,083        1,129            1            1
    IN........................  ...........  2                              CONNERSVILLE................       16,083        1,129            1            1
    IN........................          996  11                             DEAN H MITCHELL.............    2,287,384      227,941          177          175
    IN........................          996  4                              DEAN H MITCHELL.............    1,842,510      182,734          143          140
    IN........................          996  5                              DEAN H MITCHELL.............    3,177,761      322,092          247          247
    IN........................          996  6                              DEAN H MITCHELL.............    2,600,547      268,430          202          206
    IN........................          990  10                             ELMER W STOUT...............       13,560        1,279            1            1
    IN........................          990  50                             ELMER W STOUT...............    2,415,760      232,374          187          178
    IN........................          990  60                             ELMER W STOUT...............    2,335,827      224,685          181          173
    IN........................          990  70                             ELMER W STOUT...............    9,783,680      941,100          759          723
    IN........................          990  9                              ELMER W STOUT...............       15,792        1,490            1            1
    IN........................          990  --GT4                          ELMER W STOUT...............       78,478        5,945            6            5
    IN........................          990  --GT5                          ELMER W STOUT...............       88,946        6,738            7            5
    IN........................         1012  1                              F B CULLEY..................      669,903       64,414           52           49
    IN........................         1012  2                              F B CULLEY..................    2,593,129      221,257          201          170
    IN........................         1012  3                              F B CULLEY..................    9,584,920      941,544          744          723
    IN........................         1043  1SG1                           FRANK E RATTS...............    3,258,718      337,971          253          260
    IN........................         1043  2SG1                           FRANK E RATTS...............    3,187,585      328,482          247          252
    IN........................         1008  1                              GALLAGHER...................    3,831,362      370,968          297          285
    IN........................         1008  2                              GALLAGHER...................    3,401,395      335,476          264          258
    IN........................         1008  3                              GALLAGHER...................    4,528,750      444,605          351          341
    IN........................         1008  4                              GALLAGHER...................    4,244,584      410,978          329          316
    IN........................         6113  1                              GIBSON......................   19,606,094    2,037,632        1,521        1,565
    IN........................         6113  2                              GIBSON......................   18,199,182    1,859,906        1,412        1,428
    IN........................         6113  3                              GIBSON......................   16,865,898    1,708,977        1,309        1,312
    IN........................         6113  4                              GIBSON......................   16,654,069    1,680,532        1,292        1,290
    IN........................         6113  5                              GIBSON......................   20,380,811    2,015,308        1,581        1,547
    IN........................          991  1                              H T PRITCHARD...............       17,262        1,628            1            1
    IN........................          991  2                              H T PRITCHARD...............       20,009        1,888            2            1
    IN........................          991  3                              H T PRITCHARD...............      658,621       63,329           51           49
    IN........................          991  4                              H T PRITCHARD...............      896,604       77,817           70           60
    IN........................          991  5                              H T PRITCHARD...............      870,970       75,592           68           58
    IN........................          991  6                              H T PRITCHARD...............    2,568,694      222,938          199          171
    
    [[Page 56364]]
    
    IN........................         6213  1SG1                           MEROM.......................   16,068,534    1,640,316        1,247        1,260
    IN........................         6213  2SG1                           MEROM.......................   19,329,452    1,986,175        1,500        1,525
    IN........................          997  12                             MICHIGAN CITY...............   11,955,128    1,210,523          928          930
    IN........................          997  4                              MICHIGAN CITY...............      202,787       19,131           16           15
    IN........................          997  5                              MICHIGAN CITY...............      125,850       11,873           10            9
    IN........................          997  6                              MICHIGAN CITY...............      193,869       18,289           15           14
    IN........................         1007  1                              NOBLESVILLE.................      348,522       33,512           27           26
    IN........................         1007  2                              NOBLESVILLE.................      363,142       34,917           28           27
    IN........................         1007  3                              NOBLESVILLE.................      385,596       37,077           30           28
    IN........................          994  1                              PETERSBURG..................    7,083,983      684,575          550          526
    IN........................          994  2                              PETERSBURG..................   14,305,783    1,382,468        1,110        1,062
    IN........................          994  3                              PETERSBURG..................   16,278,783    1,573,133        1,263        1,208
    IN........................          994  4                              PETERSBURG..................   16,288,351    1,574,058        1,264        1,209
    IN........................         7335  --RCT1                         RICHMOND....................       67,490        4,736            5            4
    IN........................         7335  --RCT2                         RICHMOND....................       67,490        4,736            5            4
    IN........................         6166  MB1                            ROCKPORT....................   43,122,887    4,412,903        3,346        3,389
    IN........................         6166  MB2                            ROCKPORT....................   45,949,908    4,683,032        3,565        3,596
    IN........................         6085  14                             SCHAHFER....................   12,148,297    1,235,336          943          949
    IN........................         6085  15                             SCHAHFER....................   14,443,963    1,443,963        1,121        1,109
    IN........................         6085  --16A                          SCHAHFER....................      147,909       11,205           11            9
    IN........................         6085  --16B                          SCHAHFER....................      145,983       11,059           11            8
    IN........................         6085  17                             SCHAHFER....................   10,147,542    1,031,150          787          792
    IN........................         6085  18                             SCHAHFER....................    9,033,005      925,987          701          711
    IN........................          981  3                              STATE LINE..................    4,973,309      527,225          386          405
    IN........................          981  4                              STATE LINE..................    5,883,063      631,027          456          485
    IN........................          988  U1                             TANNERS CREEK...............    3,131,631      325,770          243          250
    IN........................          988  U2                             TANNERS CREEK...............    3,098,674      328,493          240          252
    IN........................          988  U3                             TANNERS CREEK...............    4,041,085      434,899          314          334
    IN........................          988  U4                             TANNERS CREEK...............   11,950,298    1,394,271          927        1,071
    IN........................         1010  1                              WABASH RIVER................      851,343       94,804           66           73
    IN........................         1010  2                              WABASH RIVER................    1,727,253      167,046          134          128
    IN........................         1010  3                              WABASH RIVER................    1,705,031      163,067          132          125
    IN........................         1010  4                              WABASH RIVER................    2,662,911      254,678          207          196
    IN........................         1010  5                              WABASH RIVER................    1,897,229      176,536          147          136
    IN........................         1010  6                              WABASH RIVER................    7,024,392      683,706          545          525
    IN........................         6705  1                              WARRICK.....................    3,774,805      362,962          293          279
    IN........................         6705  2                              WARRICK.....................    3,986,462      383,314          309          294
    IN........................         6705  3                              WARRICK.....................    4,055,995      390,000          315          299
    IN........................         6705  4                              WARRICK.....................   11,135,585    1,098,184          864          843
    IN........................         1040  1                              WHITEWATER VALLEY...........      971,576       93,421           75           72
    IN........................         1040  2                              WHITEWATER VALLEY...........    1,877,419      168,122          146          129
    KY........................         1353  BSU1                           BIG SANDY...................    7,613,037      812,057          609          655
    KY........................         1353  BSU2                           BIG SANDY...................   22,241,768    2,407,118        1,781        1,942
    KY........................         1363  4                              CANE RUN....................    4,925,774      444,084          394          358
    KY........................         1363  5                              CANE RUN....................    4,304,294      417,487          345          337
    KY........................         1363  6                              CANE RUN....................    5,587,828      543,616          447          439
    KY........................         1384  1                              COOPER......................    2,306,853      231,658          185          187
    KY........................         1384  2                              COOPER......................    4,882,718      478,651          391          386
    KY........................         6823  W1                             D B WILSON..................   14,381,701    1,449,768        1,151        1,170
    KY........................         1385  3                              DALE........................    1,906,453      159,723          153          129
    KY........................         1385  4                              DALE........................    1,935,939      164,202          155          132
    KY........................         1355  1                              E W BROWN...................    2,464,832      222,357          197          179
    KY........................         1355  2                              E W BROWN...................    4,028,960      405,859          323          327
    KY........................         1355  3                              E W BROWN...................   10,080,565      954,870          807          770
    KY........................         1355  5                              E W BROWN...................      188,516       14,282           15           12
    KY........................         1355  6                              E W BROWN...................      188,516       14,282           15           12
    KY........................         1355  7                              E W BROWN...................      188,516       14,282           15           12
    KY........................         6018  2                              EAST BEND...................   19,048,549    1,915,390        1,525        1,545
    KY........................         1374  1                              ELMER SMITH.................    5,140,226      513,099          412          414
    KY........................         1374  2                              ELMER SMITH.................    9,068,247    1,021,659          726          824
    KY........................         1356  2                              GHENT.......................   13,610,812    1,345,607        1,090        1,086
    KY........................         1356  3                              GHENT.......................   13,909,380    1,328,372        1,114        1,072
    KY........................         1356  4                              GHENT.......................   14,120,228    1,415,846        1,130        1,142
    KY........................         1357  1                              GREEN RIVER.................      312,489       30,047           25           24
    KY........................         1357  2                              GREEN RIVER.................      313,882       30,181           25           24
    KY........................         1357  3                              GREEN RIVER.................      300,246       28,870           24           23
    KY........................         1357  4                              GREEN RIVER.................    2,445,115      199,422          196          161
    KY........................         1357  5                              GREEN RIVER.................    2,133,890      190,356          171          154
    KY........................         6041  1                              H L SPURLOCK................    9,369,673      933,792          750          753
    KY........................         6041  2                              H L SPURLOCK................   19,888,084    2,012,964        1,592        1,624
    KY........................         1372  6                              HENDERSON I.................      424,577       40,825           34           33
    KY........................         1382  H1                             HMP&L STATION 2.............    4,765,405      466,282          382          376
    KY........................         1382  H2                             HMP&L STATION 2.............    5,002,527      490,925          400          396
    KY........................         1381  C1                             K C COLEMAN.................    4,738,308      471,005          379          380
    KY........................         1381  C2                             K C COLEMAN.................    5,366,408      527,411          430          426
    KY........................         1381  C3                             K C COLEMAN.................    4,937,546      480,306          395          388
    
    [[Page 56365]]
    
    KY........................         1364  1                              MILL CREEK..................    7,116,202      701,035          570          566
    KY........................         1364  2                              MILL CREEK..................    7,466,807      706,749          598          570
    KY........................         1364  3                              MILL CREEK..................   12,691,840    1,234,015        1,016          996
    KY........................         1364  4                              MILL CREEK..................   14,102,495    1,387,495        1,129        1,119
    KY........................         1378  1                              PARADISE....................   21,860,472    2,197,916        1,750        1,773
    KY........................         1378  2                              PARADISE....................   24,632,519    2,476,626        1,972        1,998
    KY........................         1378  3                              PARADISE....................   27,629,156    2,743,437        2,212        2,213
    KY........................         1360  3                              PINEVILLE...................      588,364       56,573           47           46
    KY........................         1383  R1                             R A REID....................      462,060       41,072           37           33
    KY........................         6639  G1                             R D GREEN...................    8,342,047      809,122          668          653
    KY........................         6639  G2                             R D GREEN...................    7,435,113      714,228          595          576
    KY........................         1379  1                              SHAWNEE.....................    4,299,562      426,671          344          344
    KY........................         1379  10                             SHAWNEE.....................   10,578,503      993,473          847          802
    KY........................         1379  2                              SHAWNEE.....................    4,324,438      429,139          346          346
    KY........................         1379  3                              SHAWNEE.....................    4,428,585      439,475          355          355
    KY........................         1379  4                              SHAWNEE.....................    4,240,262      420,786          339          339
    KY........................         1379  5                              SHAWNEE.....................    4,409,569      437,587          353          353
    KY........................         1379  6                              SHAWNEE.....................    7,296,781      724,102          584          584
    KY........................         1379  7                              SHAWNEE.....................    8,781,086      871,399          703          703
    KY........................         1379  8                              SHAWNEE.....................    5,000,057      496,185          400          400
    KY........................         1379  9                              SHAWNEE.....................    5,884,725      583,976          471          471
    KY........................         6071  1                              TRIMBLE COUNTY..............   16,103,567    1,599,321        1,289        1,290
    KY........................         1361  1                              TYRONE......................       35,370        3,337            3            3
    KY........................         1361  3                              TYRONE......................       35,800        3,377            3            3
    KY........................         1361  4                              TYRONE......................       36,606        3,453            3            3
    KY........................         1361  5                              TYRONE......................    1,019,264       82,685           82           67
    MA........................        50002  CC__(*)                        ALTRESCO (PITTSFIELD) (*)...    1,121,457      131,936          114          130
    MA........................        50002  CS__(*)                        ALTRESCO (PITTSFIELD) (*)...      587,755       69,148           60           68
    MA........................         1619  1                              BRAYTON POINT...............    7,692,885      785,068          783          773
    MA........................         1619  2                              BRAYTON POINT...............    7,497,386      790,530          763          778
    MA........................         1619  3                              BRAYTON POINT...............   18,238,259    2,030,082        1,857        1,999
    MA........................         1619  4                              BRAYTON POINT...............    5,455,025      511,969          555          504
    MA........................         1599  1                              CANAL.......................   11,606,453    1,290,897        1,182        1,271
    MA........................         1599  2                              CANAL.......................   10,108,445    1,024,989        1,029        1,009
    MA........................         1682  8                              CLEARY FLOOD................       80,600        6,037            8            6
    MA........................         1682  9                              CLEARY FLOOD................      902,365      102,170           92          101
    MA........................        52026  CA__(*)                        DARTMOUTH POWER ASSOC (*)...      741,248       66,779           75           66
    MA........................        10029  1                              GE COMPANY AIRCRAFT ENGIN...       61,457        4,656            6            5
    MA........................        54586  CC__gia                        L'ENERGIA...................      876,770       78,988           89           78
    MA........................        10802  1                              LOWELL COGENERATION PLANT...      155,520       10,914           16           11
    MA........................        10726  CC__to)                        MASS POWER (MONSANTO).......    1,586,869      186,690          162          184
    MA........................        10726  CW__to)                        MASS POWER (MONSANTO).......      549,347       64,629           56           64
    MA........................          n89  CC__r 1                        MASS POWER 1................      304,660       27,447           31           27
    MA........................          n90  CC__r 2                        MASS POWER 2................      304,660       27,447           31           27
    MA........................         1606  1                              MOUNT TOM...................    4,711,387      490,616          480          483
    MA........................         1588  4                              MYSTIC......................    1,376,669      139,452          140          137
    MA........................         1588  5                              MYSTIC......................      648,038       60,132           66           59
    MA........................         1588  6                              MYSTIC......................    2,194,462      222,539          223          219
    MA........................         1588  7                              MYSTIC......................   11,802,193    1,229,779        1,202        1,211
    MA........................         1589  1                              NEW BOSTON..................    8,789,339      902,674          895          889
    MA........................         1589  2                              NEW BOSTON..................    9,365,437      952,643          954          938
    MA........................          n91  CC__& 2                        NORTHEAST ENERGY ASSO 1 &...    3,296,081      387,774          336          382
    MA........................        10522  CC__(*)                        PEPPERELL (*)...............      376,614       33,929           38           33
    MA........................         1660  --CC2                          POTTER STATION 2............      548,078       49,376           56           49
    MA........................         1626  1                              SALEM HARBOR................    2,754,313      264,711          280          261
    MA........................         1626  2                              SALEM HARBOR................    3,089,594      291,471          315          287
    MA........................         1626  3                              SALEM HARBOR................    5,059,490      490,641          515          483
    MA........................         1626  4                              SALEM HARBOR................    6,294,731      594,123          641          585
    MA........................         1613  8                              SOMERSET....................    3,209,854      294,293          327          290
    MA........................         6081  --1                            STONY BROOK.................       90,418        6,850            9            7
    MA........................         6081  --2                            STONY BROOK.................       90,418        6,850            9            7
    MA........................         6081  --CT1                          STONY BROOK.................      614,254       55,338           63           54
    MA........................         6081  --CT2                          STONY BROOK.................      614,254       55,338           63           54
    MA........................         6081  --CT3                          STONY BROOK.................      614,254       55,338           63           54
    MA........................         6081  --CW1                          STONY BROOK.................      944,989      111,175           96          109
    MA........................         1678  --2                            WATERS RIVER................       42,566        3,733            4            4
    MA........................         1642  3                              WEST SPRINGFIELD............    2,006,248      196,210          204          193
    MD........................        10483  ST  NUG                        BETHLEHEM STEEL  NUG........    3,625,254      342,005          342          313
    MD........................          602  1                              BRANDON SHORES..............   21,502,167    2,151,938        2,029        1,971
    MD........................          602  2                              BRANDON SHORES..............   21,147,845    2,102,171        1,995        1,925
    MD........................         1552  1                              C P CRANE...................    5,355,147      524,244          505          480
    MD........................         1552  2                              C P CRANE...................    5,060,998      496,371          477          455
    MD........................         1571  1                              CHALK POINT.................    9,223,252      993,029          870          909
    MD........................         1571  2                              CHALK POINT.................    9,516,601    1,033,739          898          947
    MD........................         1571  3                              CHALK POINT.................    3,368,279      316,836          318          290
    MD........................         1571  4                              CHALK POINT.................    4,729,925      448,632          446          411
    
    [[Page 56366]]
    
    MD........................         1571  --GT2                          CHALK POINT.................       12,553          881            1            1
    MD........................         1571  --GT3                          CHALK POINT.................       95,860        8,206            9            8
    MD........................         1571  --GT4                          CHALK POINT.................       98,058        8,394            9            8
    MD........................         1571  --GT5                          CHALK POINT.................      167,177       15,561           16           14
    MD........................         1571  --SGT1                         CHALK POINT.................      293,306       22,220           28           20
    MD........................         1572  1                              DICKERSON...................    5,087,240      538,048          480          493
    MD........................         1572  2                              DICKERSON...................    5,102,377      540,392          481          495
    MD........................         1572  3                              DICKERSON...................    5,232,608      564,772          494          517
    MD........................         1572  --GT2                          DICKERSON...................      134,534       12,841           13           12
    MD........................         1572  --GT3                          DICKERSON...................      338,557       32,314           32           30
    MD........................         1580  1                              EASTON......................       66,212        7,790            6            7
    MD........................         1553  3                              GOULD STREET................      584,029       51,766           55           47
    MD........................         1554  1                              HERBERT A WAGNER............      782,492       68,382           74           63
    MD........................         1554  2                              HERBERT A WAGNER............    4,261,160      425,350          402          390
    MD........................         1554  3                              HERBERT A WAGNER............    7,769,439      849,583          733          778
    MD........................         1554  4                              HERBERT A WAGNER............    1,818,482      165,512          172          152
    MD........................         1573  1                              MORGANTOWN..................   14,211,706    1,571,049        1,341        1,439
    MD........................         1573  2                              MORGANTOWN..................   15,148,826    1,673,164        1,429        1,532
    MD........................         1573  --GT3                          MORGANTOWN..................      106,208        7,453           10            7
    MD........................         1573  --GT4                          MORGANTOWN..................      107,406        7,537           10            7
    MD........................         1573  --GT5                          MORGANTOWN..................      108,314        7,601           10            7
    MD........................         1573  --GT6                          MORGANTOWN..................       96,013        6,738            9            6
    MD........................         1556  --GT1                          PERRYMAN....................       51,532        3,616            5            3
    MD........................         1556  --GT2                          PERRYMAN....................       58,312        4,092            6            4
    MD........................         1556  --GT3                          PERRYMAN....................       36,459        2,558            3            2
    MD........................         1556  --GT4                          PERRYMAN....................       56,510        3,966            5            4
    MD........................         1570  11                             R P SMITH...................    1,374,337      138,836          130          127
    MD........................         1570  9                              R P SMITH...................       87,168        8,381            8            8
    MD........................         1559  4                              RIVERSIDE...................      302,110       26,943           29           25
    MD........................         1559  --GT6                          RIVERSIDE...................       74,446        5,224            7            5
    MD........................         1564  8                              VIENNA......................    1,495,451      137,601          141          126
    MD........................         1560  --GT5                          WESTPORT....................      214,627       15,062           20           14
    MI........................         7268  --7                            491 E. 48TH STREET..........        7,914          660            1            0
    MI........................         7268  --8                            491 E. 48TH STREET..........       13,441        1,120            1            1
    MI........................        10819  CA__Ltd                        ADA COGEN LTD...............      318,649       28,707           24           21
    MI........................         1695  4                              B C COBB....................    4,719,074      480,313          349          344
    MI........................         1695  5                              B C COBB....................    4,419,640      448,694          327          321
    MI........................         6034  1                              BELLE RIVER.................   21,840,775    2,211,948        1,615        1,584
    MI........................         6034  2                              BELLE RIVER.................   23,002,097    2,343,566        1,701        1,678
    MI........................         1702  1                              DAN E KARN..................    6,515,728      696,944          482          499
    MI........................         1702  2                              DAN E KARN..................    7,211,347      773,584          533          554
    MI........................         1702  3                              DAN E KARN..................    2,601,938      239,193          192          171
    MI........................         1702  4                              DAN E KARN..................    2,725,268      227,732          202          163
    MI........................         1831  1                              ECKERT STATION..............      495,985       47,691           37           34
    MI........................         1831  2                              ECKERT STATION..............      335,803       30,561           25           22
    MI........................         1831  3                              ECKERT STATION..............      587,998       53,866           43           39
    MI........................         1831  4                              ECKERT STATION..............      988,838       92,718           73           66
    MI........................         1831  5                              ECKERT STATION..............    1,121,036      103,027           83           74
    MI........................         1831  6                              ECKERT STATION..............    1,340,375      124,732           99           89
    MI........................         1832  1                              ERICKSON....................    5,079,491      526,863          376          377
    MI........................         6035  1                              GREENWOOD...................    1,565,824      164,685          116          118
    MI........................         1731  1                              HARBOR BEACH................      768,833       74,818           57           54
    MI........................         1825  3                              J B SIMS....................    1,749,713      158,863          129          114
    MI........................         1720  7                              J C WEADOCK.................    4,214,462      426,565          312          305
    MI........................         1720  8                              J C WEADOCK.................    4,265,849      432,028          315          309
    MI........................         1710  1                              J H CAMPBELL................    6,547,409      700,108          484          501
    MI........................         1710  2                              J H CAMPBELL................    8,517,252      903,879          630          647
    MI........................         1710  3                              J H CAMPBELL................   21,544,630    2,314,387        1,593        1,657
    MI........................         1723  1                              J R WHITING.................    2,881,534      285,413          213          204
    MI........................         1723  2                              J R WHITING.................    2,627,628      262,947          194          188
    MI........................         1723  3                              J R WHITING.................    3,273,683      325,869          242          233
    MI........................         1830  5                              JAMES DE YOUNG..............      915,620       73,250           68           52
    MI........................         n100  CA__act                        MCV CONTRACT................   10,055,262    1,182,972          744          847
    MI........................        10745  1                              MIDLAND COGENERATION VENT...    5,869,080      444,627          434          318
    MI........................         1822  5                              MISTERSKY...................      460,030       43,399           34           31
    MI........................         1822  6                              MISTERSKY...................    1,473,716      127,429          109           91
    MI........................         1822  7                              MISTERSKY...................    1,315,382      111,237           97           80
    MI........................         1733  1                              MONROE......................   23,198,275    2,547,022        1,716        1,824
    MI........................         1733  2                              MONROE......................   21,371,974    2,310,733        1,581        1,654
    MI........................         1733  3                              MONROE......................   17,719,325    1,928,949        1,310        1,381
    MI........................         1733  4                              MONROE......................   17,764,880    1,924,481        1,314        1,378
    MI........................         1769  2                              PRESQUE ISLE................      282,822       27,194           21           19
    MI........................         1769  3                              PRESQUE ISLE................    1,283,250      120,504           95           86
    MI........................         1769  4                              PRESQUE ISLE................    1,217,723      114,351           90           82
    MI........................         1769  5                              PRESQUE ISLE................    2,646,645      250,392          196          179
    MI........................         1769  6                              PRESQUE ISLE................    2,753,661      260,517          204          187
    
    [[Page 56367]]
    
    MI........................         1769  7                              PRESQUE ISLE................    2,993,352      260,314          221          186
    MI........................         1769  8                              PRESQUE ISLE................    3,044,818      264,790          225          190
    MI........................         1769  9                              PRESQUE ISLE................    2,837,888      246,794          210          177
    MI........................         1740  1                              RIVER ROUGE.................    1,200,116      130,235           89           93
    MI........................         1740  2                              RIVER ROUGE.................    8,017,458      871,747          593          624
    MI........................         1740  3                              RIVER ROUGE.................    8,515,077      937,268          630          671
    MI........................        10272  1                              ROUGE POWERHOUSE #1.........    3,189,437      300,890          236          215
    MI........................         1843  3                              SHIRAS......................    1,360,969      113,084          101           81
    MI........................         1743  1                              ST CLAIR....................    4,264,532      437,119          315          313
    MI........................         1743  2                              ST CLAIR....................    4,042,244      401,375          299          287
    MI........................         1743  3                              ST CLAIR....................    4,704,277      470,287          348          337
    MI........................         1743  4                              ST CLAIR....................    4,400,916      453,796          325          325
    MI........................         1743  5                              ST CLAIR....................    1,519,120      154,523          112          111
    MI........................         1743  6                              ST CLAIR....................    8,503,976      886,200          629          634
    MI........................         1743  7                              ST CLAIR....................    9,260,458      964,029          685          690
    MI........................        50835  ST__ity                        T.E.S. FILER CITY...........    1,306,965      123,299           97           88
    MI........................         1745  16                             TRENTON CHANNEL.............    1,431,549      130,545          106           93
    MI........................         1745  17                             TRENTON CHANNEL.............    1,420,802      136,616          105           98
    MI........................         1745  18                             TRENTON CHANNEL.............    1,322,166      120,570           98           86
    MI........................         1745  19                             TRENTON CHANNEL.............    1,365,139      131,263          101           94
    MI........................         1745  9A                             TRENTON CHANNEL.............   12,981,225    1,372,948          960          983
    MI........................         1866  7                              WYANDOTTE...................    1,115,053      100,176           82           72
    MO........................         2076  1                              ASBURY......................    6,415,029      567,702          465          426
    MO........................         2132  3                              BLUE VALLEY.................      430,039       41,350           31           31
    MO........................         2169  2                              CHAMOIS.....................    1,523,956      139,263          110          104
    MO........................         2122  --GT1                          CHILLICOTHE.................       71,595        5,024            5            4
    MO........................         2122  --GT2                          CHILLICOTHE.................       71,595        5,024            5            4
    MO........................         2123  7                              COLUMBIA....................      394,045       39,229           29           29
    MO........................         6223  --1                            EMPIRE ENERGY CENTER........      179,036       13,563           13           10
    MO........................         6223  --2                            EMPIRE ENERGY CENTER........      179,036       13,563           13           10
    MO........................         6074  --4                            GREENWOOD ENERGY CTR........      111,179        8,423            8            6
    MO........................         2079  5                              HAWTHORN....................   10,761,377    1,042,971          779          782
    MO........................         6065  1                              IATAN.......................   22,356,034    2,298,585        1,619        1,723
    MO........................         2161  **GT2                          JAMES RIVER.................      289,660       21,944           21           16
    MO........................         2161  3                              JAMES RIVER.................    1,188,818      114,309           86           86
    MO........................         2161  4                              JAMES RIVER.................    1,709,250      164,351          124          123
    MO........................         2161  5                              JAMES RIVER.................    2,951,438      283,792          214          213
    MO........................         2161  --GT1                          JAMES RIVER.................    1,393,758      125,564          101           94
    MO........................         2103  1                              LABADIE.....................   14,988,473    1,455,474        1,085        1,091
    MO........................         2103  2                              LABADIE.....................   15,775,674    1,531,916        1,142        1,148
    MO........................         2103  3                              LABADIE.....................   18,159,252    1,763,377        1,315        1,322
    MO........................         2103  4                              LABADIE.....................   16,185,316    1,571,695        1,172        1,178
    MO........................         2098  5                              LAKE ROAD...................    1,557,840      141,409          113          106
    MO........................         2098  --5                            LAKE ROAD...................    1,335,767      126,016           97           94
    MO........................         2098  6                              LAKE ROAD...................    1,996,600      179,228          145          134
    MO........................         2104  1                              MERAMEC.....................    1,667,729      131,909          121           99
    MO........................         2104  2                              MERAMEC.....................    1,737,211      137,405          126          103
    MO........................         2104  3                              MERAMEC.....................    2,079,846      164,506          151          123
    MO........................         2104  4                              MERAMEC.....................    3,782,385      299,168          274          224
    MO........................         6650  --1                            MEXICO......................      112,520        8,524            8            6
    MO........................         6651  --1                            MOBERLY.....................      112,520        8,524            8            6
    MO........................         2080  1                              MONTROSE....................    4,826,186      421,317          349          316
    MO........................         2080  2                              MONTROSE....................    4,658,606      424,939          337          319
    MO........................         2080  3                              MONTROSE....................    4,940,056      462,076          358          346
    MO........................         6652  --1                            MOREAU......................      112,520        8,524            8            6
    MO........................         2167  1                              NEW MADRID..................   17,470,625    1,738,371        1,265        1,303
    MO........................         2167  2                              NEW MADRID..................   18,334,306    1,824,309        1,328        1,368
    MO........................         2092  --GT1                          RALPH GREEN.................      129,485        9,809            9            7
    MO........................         6155  1                              RUSH ISLAND.................   17,761,120    1,742,653        1,286        1,306
    MO........................         6155  2                              RUSH ISLAND.................   17,280,487    1,695,495        1,251        1,271
    MO........................         2094  1                              SIBLEY......................    1,456,245      125,538          105           94
    MO........................         2094  2                              SIBLEY......................    1,473,607      139,020          107          104
    MO........................         2094  3                              SIBLEY......................   10,522,347    1,084,778          762          813
    MO........................         6768  1                              SIKESTON....................    9,450,790      895,810          684          672
    MO........................         2107  1                              SIOUX.......................   10,860,579    1,004,493          786          753
    MO........................         2107  2                              SIOUX.......................   10,688,852      988,610          774          741
    MO........................         6195  1                              SOUTHWEST...................    6,345,132      610,109          459          457
    MO........................         6195  --2                            SOUTHWEST...................       87,505        6,629            6            5
    MO........................         6195  --GT1                          SOUTHWEST...................       87,505        6,629            6            5
    MO........................         7296  --1                            STATELINE...................      200,888       15,219           15           11
    MO........................         2168  MB1                            THOMAS HILL.................    6,124,730      603,422          443          452
    MO........................         2168  MB2                            THOMAS HILL.................    8,842,764      879,877          640          660
    MO........................         2168  MB3                            THOMAS HILL.................   22,827,071    2,271,350        1,653        1,703
    MO........................        50969  1                              UNIVERSITY OF MISSOURI--CO..          411           39            0            0
    NC........................         2706  1                              ASHEVILLE...................    6,457,822      681,420          524          528
    NC........................         2706  2                              ASHEVILLE...................    6,300,506      661,818          511          513
    
    [[Page 56368]]
    
    NC........................         8042  1                              BELEWS CREEK................   27,520,035    3,056,084        2,233        2,367
    NC........................         8042  2                              BELEWS CREEK................   34,358,912    3,802,447        2,788        2,945
    NC........................         2720  5                              BUCK........................      673,727       64,781           55           50
    NC........................         2720  6                              BUCK........................      579,519       55,723           47           43
    NC........................         2720  7                              BUCK........................      703,911       67,684           57           52
    NC........................         2720  8                              BUCK........................    3,428,909      328,786          278          255
    NC........................         2720  9                              BUCK........................    3,583,849      343,544          291          266
    NC........................         1016  --1                            BUTLER WARNER GEN PL........      524,574       47,259           43           37
    NC........................         1016  --2                            BUTLER WARNER GEN PL........      526,516       47,434           43           37
    NC........................         1016  --3                            BUTLER WARNER GEN PL........      522,524       47,074           42           36
    NC........................         1016  --6                            BUTLER WARNER GEN PL........      556,187       50,107           45           39
    NC........................         1016  --7                            BUTLER WARNER GEN PL........      528,459       47,609           43           37
    NC........................         1016  --8                            BUTLER WARNER GEN PL........      528,459       47,609           43           37
    NC........................         1016  --9                            BUTLER WARNER GEN PL........    1,351,896      121,792          110           94
    NC........................         2708  5                              CAPE FEAR...................    3,248,898      338,568          264          262
    NC........................         2708  6                              CAPE FEAR...................    4,656,544      503,791          378          390
    NC........................         2721  1                              CLIFFSIDE...................      537,878       51,719           44           40
    NC........................         2721  2                              CLIFFSIDE...................      688,755       66,226           56           51
    NC........................         2721  3                              CLIFFSIDE...................      773,399       59,233           63           46
    NC........................         2721  4                              CLIFFSIDE...................      929,143       70,071           75           54
    NC........................         2721  5                              CLIFFSIDE...................   12,329,411    1,241,883        1,000          962
    NC........................        10380  ST__OWN                        COGENTRIX ELIZABETHTOWN.....      901,695       85,066           73           66
    NC........................        10381  ST__LLE                        COGENTRIX KENANSVILLE.......      901,695       85,066           73           66
    NC........................        10382  ST__TON                        COGENTRIX LUMBERTON.........      901,695       85,066           73           66
    NC........................        10379  ST__ORO                        COGENTRIX ROXBORO...........    1,388,705      131,010          113          101
    NC........................        10378  ST__ORT                        COGENTRIX SOUTHPORT.........    2,748,984      259,338          223          201
    NC........................        10525  ST__RGY                        CRAVEN COUNTY WOOD ENERGY...    3,035,837      286,400          246          222
    NC........................         2723  1                              DAN RIVER...................    1,279,030       96,874          104           75
    NC........................         2723  2                              DAN RIVER...................    1,276,869      106,441          104           82
    NC........................         2723  3                              DAN RIVER...................    2,946,742      274,601          239          213
    NC........................         2718  1                              G G ALLEN...................    3,428,222      329,099          278          255
    NC........................         2718  2                              G G ALLEN...................    4,045,742      380,060          328          294
    NC........................         2718  3                              G G ALLEN...................    6,731,538      674,909          546          523
    NC........................         2718  4                              G G ALLEN...................    6,178,650      628,614          501          487
    NC........................         2718  5                              G G ALLEN...................    5,611,834      579,555          455          449
    NC........................         2713  1                              L V SUTTON..................    1,890,914      167,604          153          130
    NC........................         2713  2                              L V SUTTON..................    2,204,273      212,953          179          165
    NC........................         2713  3                              L V SUTTON..................    8,616,341      897,255          699          695
    NC........................         2709  1                              LEE.........................    1,613,150      151,555          131          117
    NC........................         2709  2                              LEE.........................    1,528,041      141,958          124          110
    NC........................         2709  3                              LEE.........................    4,977,693      527,354          404          408
    NC........................         7277  1                              LINCOLN.....................      194,033       15,796           16           12
    NC........................         7277  10                             LINCOLN.....................      136,184       10,813           11            8
    NC........................         7277  11                             LINCOLN.....................      152,253       12,525           12           10
    NC........................         7277  12                             LINCOLN.....................      125,731       10,186           10            8
    NC........................         7277  13                             LINCOLN.....................      109,354        8,284            9            6
    NC........................         7277  14                             LINCOLN.....................      105,132        7,965            9            6
    NC........................         7277  15                             LINCOLN.....................      104,102        7,887            8            6
    NC........................         7277  16                             LINCOLN.....................       95,106        7,205            8            6
    NC........................         7277  2                              LINCOLN.....................      171,449       13,856           14           11
    NC........................         7277  3                              LINCOLN.....................      162,933       13,209           13           10
    NC........................         7277  4                              LINCOLN.....................      158,799       12,859           13           10
    NC........................         7277  5                              LINCOLN.....................      146,360       11,812           12            9
    NC........................         7277  6                              LINCOLN.....................      152,529       12,241           12            9
    NC........................         7277  7                              LINCOLN.....................      164,582       13,136           13           10
    NC........................         7277  8                              LINCOLN.....................      148,870       11,828           12            9
    NC........................         7277  9                              LINCOLN.....................      129,158       10,353           10            8
    NC........................         2727  1                              MARSHALL....................   11,833,890    1,281,695          960          993
    NC........................         2727  2                              MARSHALL....................   12,362,967    1,334,373        1,003        1,033
    NC........................         2727  3                              MARSHALL....................   20,893,735    2,350,516        1,695        1,821
    NC........................         2727  4                              MARSHALL....................   20,093,891    2,224,006        1,630        1,723
    NC........................         6250  1A                             MAYO........................   16,130,087    1,687,954        1,309        1,307
    NC........................         6250  1B                             MAYO........................    9,275,573      970,654          753          752
    NC........................        50555  CT__ary                        PANDA--ROSEMARY.............    1,775,698      208,906          144          162
    NC........................        50555  CW__ary                        PANDA--ROSEMARY.............      875,010      102,942           71           80
    NC........................         2732  10                             RIVERBEND...................    2,853,031      279,134          232          216
    NC........................         2732  7                              RIVERBEND...................    2,152,165      193,836          175          150
    NC........................         2732  8                              RIVERBEND...................    2,040,229      182,228          166          141
    NC........................         2732  9                              RIVERBEND...................    2,739,141      264,243          222          205
    NC........................         2712  1                              ROXBORO.....................    9,164,977      989,311          744          766
    NC........................         2712  2                              ROXBORO.....................   18,766,344    2,004,737        1,523        1,553
    NC........................         2712  3A                             ROXBORO.....................   10,378,439    1,094,195          842          847
    NC........................         2712  3B                             ROXBORO.....................   10,143,786    1,069,456          823          828
    NC........................         2712  4A                             ROXBORO.....................    9,067,144      957,460          736          742
    NC........................         2712  4B                             ROXBORO.....................    9,124,169      963,481          740          746
    NC........................        50509  CW__INC                        TEXASGULF INC...............      674,329       60,750           55           47
    
    [[Page 56369]]
    
    NC........................        50221  ST__lle                        TOBACCOVILLE................    1,159,307      109,369           94           85
    NC........................        54276  ST__ill                        UNC--CHAPEL HILL............      180,339       17,013           15           13
    NC........................         2716  1                              W H WEATHERSPOON............      708,133       68,090           57           53
    NC........................         2716  2                              W H WEATHERSPOON............      839,668       80,737           68           63
    NC........................         2716  3                              W H WEATHERSPOON............    1,840,705      177,674          149          138
    NJ........................         2378  1                              B L ENGLAND.................    4,173,971      421,613          391          382
    NJ........................         2378  2                              B L ENGLAND.................    4,925,509      497,526          461          451
    NJ........................         2378  3                              B L ENGLAND.................      897,904       87,175           84           79
    NJ........................         2397  1                              BAYONNE.....................       70,640        4,957            7            4
    NJ........................         2397  2                              BAYONNE.....................       70,640        4,957            7            4
    NJ........................         2399  105                            BURLINGTON..................      828,394       74,630           78           68
    NJ........................         2399  7                              BURLINGTON..................      205,362       20,243           19           18
    NJ........................        10566  ST__NUG                        CCLP  NUG...................    5,949,938      561,315          557          509
    NJ........................        50006  CT__DEN                        COGEN TECH--LINDEN..........    6,506,951      765,524          609          694
    NJ........................        50006  CW__DEN                        COGEN TECH--LINDEN..........    4,254,517      500,531          398          454
    NJ........................         5083  --GT1                          CUMBERLAND..................      160,902       12,190           15           11
    NJ........................         2384  1                              DEEPWATER...................      494,926       46,691           46           42
    NJ........................         2384  4                              DEEPWATER...................        4,528          427            0            0
    NJ........................         2384  6                              DEEPWATER...................      487,149       45,957           46           42
    NJ........................         2384  8                              DEEPWATER...................    2,233,052      216,801          209          196
    NJ........................         2400  1-4A                           EDISON......................       70,640        4,957            7            4
    NJ........................         2400  1-4B                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-1A                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-1B                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-2A                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-2B                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-3A                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-3B                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-4A                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  2-4B                           EDISON......................       70,640        5,352            7            5
    NJ........................         2400  3-1A                           EDISON......................       70,640        5,352            7            5
    NJ........................         7138  --1                            FORKED RIVER................       65,107        4,569            6            4
    NJ........................         7138  --2                            FORKED RIVER................       65,107        4,569            6            4
    NJ........................         2393  03                             GILBERT.....................      549,971       51,884           51           47
    NJ........................         2393  04                             GILBERT.....................      725,741       71,827           68           65
    NJ........................         2393  05                             GILBERT.....................      718,266       71,087           67           64
    NJ........................         2393  06                             GILBERT.....................      712,321       70,499           67           64
    NJ........................         2393  07                             GILBERT.....................      693,803       68,666           65           62
    NJ........................         2393  --4                            GILBERT.....................      624,436       56,256           58           51
    NJ........................         2393  --5                            GILBERT.....................      624,436       56,256           58           51
    NJ........................         2393  --6                            GILBERT.....................      649,956       58,555           61           53
    NJ........................         2393  --7                            GILBERT.....................      624,436       56,256           58           51
    NJ........................         2393  CT                             GILBERT.....................      149,451       11,322           14           10
    NJ........................         2393  CT                             GILBERT.....................      149,451       11,322           14           10
    NJ........................         2403  1                              HUDSON......................    2,064,525      196,921          193          178
    NJ........................         2403  2                              HUDSON......................   10,284,116    1,082,994          963          981
    NJ........................         n111  ST__NUG                        KCS    NUG..................    5,251,399      495,415          492          449
    NJ........................         2404  7                              KEARNY......................      254,120       25,185           24           23
    NJ........................         2404  8                              KEARNY......................      137,711       13,734           13           12
    NJ........................         2406  11                             LINDEN......................      191,246       18,326           18           17
    NJ........................         2406  12                             LINDEN......................      129,348       12,394           12           11
    NJ........................         2406  13                             LINDEN......................      241,488       23,140           23           21
    NJ........................         2406  2                              LINDEN......................      413,906       40,977           39           37
    NJ........................         2408  1                              MERCER......................    4,742,300      501,406          444          454
    NJ........................         2408  2                              MERCER......................    5,329,094      588,850          499          534
    NJ........................         n114  CT__NUG                        MOBIL    NUG................      472,302       42,550           44           39
    NJ........................         7140  CC                             NA 2--7140..................    2,803,715      329,849          262          299
    NJ........................         n115  GT__NUG                        PCLP    NUG.................      191,525       14,509           18           13
    NJ........................         2390  07                             SAYREVILLE..................      475,112       40,990           44           37
    NJ........................         2390  08                             SAYREVILLE..................      566,046       47,257           53           43
    NJ........................         2411  1                              SEWAREN.....................      356,963       32,179           33           29
    NJ........................         2411  2                              SEWAREN.....................      346,637       29,119           32           26
    NJ........................         2411  3                              SEWAREN.....................      663,913       61,857           62           56
    NJ........................         2411  4                              SEWAREN.....................      972,633       94,165           91           85
    NJ........................         n116  GT__1                          SMECO.......................      138,720       10,509           13           10
    NJ........................        54807  GT__NUG                        VINELAND VCLP    NUG........       76,754        5,815            7            5
    NJ........................         2385  04                             WERNER......................      165,304       15,595           15           14
    NJ........................  ...........  1                              ............................    5,479,965      644,702          513          584
    NY........................         2503  114                            59TH STREET.................      753,380       60,415           57           45
    NY........................         2503  115                            59TH STREET.................      611,825       49,064           46           37
    NY........................         2503  GT1                            59TH STREET.................        9,250          649            1            0
    NY........................         2504  120                            74TH STREET.................      649,914       63,344           49           48
    NY........................         2504  121                            74TH STREET.................    1,092,255      106,458           82           80
    NY........................         2504  122                            74TH STREET.................    1,094,077      106,635           82           80
    NY........................         2504  GT1                            74TH STREET.................           50            4            0            0
    NY........................         2504  GT2                            74TH STREET.................           50            4            0            0
    
    [[Page 56370]]
    
    NY........................         2539  1                              ALBANY......................      873,788       84,018           66           63
    NY........................         2539  2                              ALBANY......................    1,226,877      117,969           92           89
    NY........................         2539  3                              ALBANY......................    1,440,506      138,510          109          104
    NY........................         2539  4                              ALBANY......................      733,021       70,483           55           53
    NY........................         n120  1                              AMERICAN BRASS..............    1,400,238      126,148          105           95
    NY........................         n121  1                              ANITEC......................      752,975       52,840           57           40
    NY........................         2490  20                             ARTHUR KILL.................    7,458,261      803,952          562          604
    NY........................         2490  30                             ARTHUR KILL.................    5,212,390      582,325          393          438
    NY........................         2490  GT1                            ARTHUR KILL.................       12,450          874            1            1
    NY........................         8906  40                             ASTORIA.....................    8,441,166      887,050          636          667
    NY........................         8906  50                             ASTORIA.....................    8,377,051      830,809          631          624
    NY........................         8906  GT1                            ASTORIA.....................       29,250        2,053            2            2
    NY........................         8906  GT10                           ASTORIA.....................       20,800        1,460            2            1
    NY........................         8906  GT11                           ASTORIA.....................       20,800        1,460            2            1
    NY........................         8906  GT12                           ASTORIA.....................       20,750        1,456            2            1
    NY........................         8906  GT13                           ASTORIA.....................       20,750        1,456            2            1
    NY........................         8906  GT2-1                          ASTORIA.....................      138,200        9,698           10            7
    NY........................         8906  GT2-2                          ASTORIA.....................      138,200        9,698           10            7
    NY........................         8906  GT2-3                          ASTORIA.....................      138,200        9,698           10            7
    NY........................         8906  GT2-4                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT3-1                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT3-2                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT3-3                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT3-4                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT4-1                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT4-2                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT4-3                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT4-4                          ASTORIA.....................      138,150        9,695           10            7
    NY........................         8906  GT5                            ASTORIA.....................       20,850        1,463            2            1
    NY........................         8906  GT7                            ASTORIA.....................       20,850        1,463            2            1
    NY........................         8906  GT8                            ASTORIA.....................       20,850        1,463            2            1
    NY........................         8906  GT9                            ASTORIA.....................       20,850        1,463            2            1
    NY........................         2625  1                              BOWLINE POINT...............   11,471,865    1,188,179          864          893
    NY........................         2625  2                              BOWLINE POINT...............    5,071,722      502,101          382          377
    NY........................        25496  3                              C R HUNTLEY.................    1,720,724      165,454          130          124
    NY........................        25496  4                              C R HUNTLEY.................    1,980,448      190,428          149          143
    NY........................        25496  5                              C R HUNTLEY.................    2,127,327      204,551          160          154
    NY........................        25496  6                              C R HUNTLEY.................    2,109,123      202,800          159          152
    NY........................        25496  7                              C R HUNTLEY.................    6,327,954      608,457          477          457
    NY........................        25496  8                              C R HUNTLEY.................    6,424,113      617,703          484          464
    NY........................        10190  1                              CETI FORT ORANGE............    1,359,587      122,485          102           92
    NY........................         2491  001                            CHARLES POLETTI.............   13,671,196    1,393,882        1,030        1,047
    NY........................         2480  1                              DANSKAMMER..................      386,587       36,471           29           27
    NY........................         2480  2                              DANSKAMMER..................      662,648       62,514           50           47
    NY........................         2480  3                              DANSKAMMER..................    3,748,001      360,385          282          271
    NY........................         2480  4                              DANSKAMMER..................    5,975,388      574,557          450          432
    NY........................         2554  1                              DUNKIRK.....................    3,158,348      303,687          238          228
    NY........................         2554  2                              DUNKIRK.....................    2,827,332      271,859          213          204
    NY........................         2554  3                              DUNKIRK.....................    4,429,898      425,952          334          320
    NY........................         2554  4                              DUNKIRK.....................    5,327,881      512,296          401          385
    NY........................         2511  10                             E F BARRETT.................    4,766,731      458,340          359          344
    NY........................         2511  20                             E F BARRETT.................    4,804,972      462,017          362          347
    NY........................         2493  50                             EAST RIVER..................    2,946,262      277,949          222          209
    NY........................         2493  60                             EAST RIVER..................    3,398,132      295,130          256          222
    NY........................         2493  70                             EAST RIVER..................    1,571,481      157,970          118          119
    NY........................         n130  1                              ENRGY INIT-ONDGA............    1,293,731      116,552           97           88
    NY........................         2513  40                             FAR ROCKAWAY................    2,213,857      208,854          167          157
    NY........................        10464  1                              FORT DRUM...................    1,333,783      125,829          100           95
    NY........................         n132  1                              GAS ALTERNATIVES............    1,160,279      104,530           87           79
    NY........................         2514  40                             GLENWOOD....................    2,406,229      227,003          181          171
    NY........................         2514  50                             GLENWOOD....................    1,862,067      175,667          140          132
    NY........................         2526  13                             GOUDEY......................    2,958,418      304,615          223          229
    NY........................  ...........  GT1-1                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-2                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-3                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-4                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-5                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-6                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-7                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT1-8                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT2-1                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT2-2                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT2-3                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT2-4                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT2-5                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT2-6                          GOWANUS.....................       35,875        2,518            3            2
    
    [[Page 56371]]
    
    NY........................  ...........  GT2-7                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT2-8                          GOWANUS.....................       35,875        2,518            3            2
    NY........................  ...........  GT3-1                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-2                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-3                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-4                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-5                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-6                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-7                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT3-8                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-1                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-2                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-3                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-4                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-5                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-6                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-7                          GOWANUS.....................       35,825        2,514            3            2
    NY........................  ...........  GT4-8                          GOWANUS.....................       35,825        2,514            3            2
    NY........................         2527  4                              GREENIDGE...................       97,546        9,379            7            7
    NY........................         2527  5                              GREENIDGE...................       91,780        8,825            7            7
    NY........................         2527  6                              GREENIDGE...................    2,929,270      305,450          221          230
    NY........................         2529  3                              HICKLING....................       41,894       71,336           56           54
    NY........................         2529  4                              HICKLING....................      706,180       67,902           53           51
    NY........................         2496  100                            HUDSON AVENUE...............    2,443,411      230,511          184          173
    NY........................         2496  71                             HUDSON AVENUE...............      375,025       26,318           28           20
    NY........................         2496  72                             HUDSON AVENUE...............      375,025       26,318           28           20
    NY........................         2496  81                             HUDSON AVENUE...............      375,025       26,318           28           20
    NY........................         2496  82                             HUDSON AVENUE...............      375,025       26,318           28           20
    NY........................         2496  GT1                            HUDSON AVENUE...............       12,700          891            1            1
    NY........................         2496  GT2                            HUDSON AVENUE...............       12,800          898            1            1
    NY........................         2496  GT3                            HUDSON AVENUE...............       12,700          891            1            1
    NY........................        54076  1                              INDECK--OLEAN...............      885,587       79,783           67           60
    NY........................        50450  1                              INDECK--OSWEGO..............    1,122,189      101,098           85           76
    NY........................        50451  6                              INDECK/YERKES...............      749,551       67,527           56           51
    NY........................        50459  1                              INDECK-ILION................      546,152       49,203           41           37
    NY........................        50449  CT__SPR                        INDECK-SILVER SPR...........    1,096,720       98,804           83           74
    NY........................        50449  CW__SPR                        INDECK-SILVER SPR...........      200,548       18,067           15           14
    NY........................  ...........  GT1                            INDIAN POINT................       21,100        1,481            2            1
    NY........................  ...........  GT2                            INDIAN POINT................       21,100        1,481            2            1
    NY........................  ...........  GT3                            INDIAN POINT................       27,150        1,905            2            1
    NY........................         2531  1                              JENNISON....................      243,674       23,430           18           18
    NY........................         2531  2                              JENNISON....................      250,674       24,103           19           18
    NY........................         2531  3                              JENNISON....................      346,396       33,307           26           25
    NY........................         2531  4                              JENNISON....................      363,717       34,973           27           26
    NY........................          n14  3CC__IRK                       JMC-SELKIRK.................    1,224,755      110,338           92           83
    NY........................        10620  1                              KAMINE-CARTHAGE.............      928,270       83,628           70           63
    NY........................         n145  1                              KAMINE-GOUVNR...............      307,042       27,661           23           21
    NY........................        10618  1                              KAMINE-S GLENS FL...........      920,156       82,897           69           62
    NY........................         6082  1                              KINTIGH.....................   19,171,661    2,086,598        1,444        1,568
    NY........................         n147  1                              L.C.P. CHEMICAL.............      554,080       49,917           42           38
    NY........................        54041  CT__PR                         LOCKPORT COGEN PR...........    1,595,458      187,701          120          141
    NY........................        54041  CW__PR                         LOCKPORT COGEN PR...........    1,228,525      144,532           93          109
    NY........................         2629  3                              LOVETT......................    1,042,213      108,169           79           81
    NY........................         2629  4                              LOVETT......................    5,081,891      521,808          383          392
    NY........................         2629  5                              LOVETT......................    5,821,325      536,725          439          403
    NY........................        54592  1                              MASSENA ENRG FAC............    1,820,093      214,129          137          161
    NY........................         2535  1                              MILLIKEN....................    4,379,423      458,290          330          344
    NY........................         2535  2                              MILLIKEN....................    4,980,801      526,734          375          396
    NY........................         n155  1                              MRA CANTON..................      965,559       86,987           73           65
    NY........................  ...........  GT1-1                          NARROWS.....................      104,875        7,360            8            6
    NY........................  ...........  GT1-2                          NARROWS.....................      104,875        7,360            8            6
    NY........................  ...........  GT1-3                          NARROWS.....................      104,875        7,360            8            6
    NY........................  ...........  GT1-4                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT1-5                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT1-6                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT1-7                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT1-8                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-1                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-2                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-3                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-4                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-5                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-6                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-7                          NARROWS.....................      104,925        7,363            8            6
    NY........................  ...........  GT2-8                          NARROWS.....................      104,925        7,363            8            6
    NY........................         n156  1                              NESTLES.....................    1,061,226       95,606           80           72
    
    [[Page 56372]]
    
    NY........................         2516  1                              NORTHPORT...................    4,203,823      396,587          317          298
    NY........................         2516  2                              NORTHPORT...................    8,438,205      796,057          636          598
    NY........................         2516  3                              NORTHPORT...................    4,214,290      397,575          317          299
    NY........................         2516  4                              NORTHPORT...................    9,740,685      918,933          734          691
    NY........................         2594  3                              OSWEGO......................   14,034,179    1,403,418        1,057        1,055
    NY........................         2594  6                              OSWEGO......................    2,119,991      211,999          160          159
    NY........................        54131  1                              OXBOW/OCCIDENTAL............      975,327       87,867           73           66
    NY........................         2517  3                              PORT JEFFERSON..............    3,801,379      365,517          286          275
    NY........................         2517  4                              PORT JEFFERSON..............    3,522,971      338,747          265          255
    NY........................         2500  10                             RAVENSWOOD..................    4,996,240      507,696          376          382
    NY........................         2500  20                             RAVENSWOOD..................    6,076,960      642,521          458          483
    NY........................         2500  30                             RAVENSWOOD..................   18,214,290    1,965,076        1,372        1,477
    NY........................         2500  A1                             RAVENSWOOD..................      184,113       12,920           14           10
    NY........................         2500  A2                             RAVENSWOOD..................      184,113       12,920           14           10
    NY........................         2500  A3                             RAVENSWOOD..................      184,113       12,920           14           10
    NY........................         2500  A4                             RAVENSWOOD..................      184,113       12,920           14           10
    NY........................         2500  GT1                            RAVENSWOOD..................           50            4            0            0
    NY........................         2500  GT10                           RAVENSWOOD..................       24,450        1,716            2            1
    NY........................         2500  GT11                           RAVENSWOOD..................       24,450        1,716            2            1
    NY........................         2500  GT2-1                          RAVENSWOOD..................       49,450        3,470            4            3
    NY........................         2500  GT2-2                          RAVENSWOOD..................       49,450        3,470            4            3
    NY........................         2500  GT2-3                          RAVENSWOOD..................       49,450        3,470            4            3
    NY........................         2500  GT2-4                          RAVENSWOOD..................       49,450        3,470            4            3
    NY........................         2500  GT3-1                          RAVENSWOOD..................       49,425        3,468            4            3
    NY........................         2500  GT3-2                          RAVENSWOOD..................       49,425        3,468            4            3
    NY........................         2500  GT3-3                          RAVENSWOOD..................       49,425        3,468            4            3
    NY........................         2500  GT3-4                          RAVENSWOOD..................       49,425        3,468            4            3
    NY........................         2500  GT4                            RAVENSWOOD..................       10,400          730            1            1
    NY........................         2500  GT5                            RAVENSWOOD..................       10,400          730            1            1
    NY........................         2500  GT6                            RAVENSWOOD..................       12,650          888            1            1
    NY........................         2500  GT7                            RAVENSWOOD..................       12,650          888            1            1
    NY........................         2500  GT8                            RAVENSWOOD..................       24,500        1,719            2            1
    NY........................         2500  GT9                            RAVENSWOOD..................       24,450        1,716            2            1
    NY........................         n163  CC__PRO                        RENNSLR COGEN PRO...........      768,893       69,270           58           52
    NY........................         7314  NA1                            RICHARD M FLYNN.............    3,984,856      468,807          300          352
    NY........................         7314  NA2                            RICHARD M FLYNN.............      416,190       37,495           31           28
    NY........................         2640  12                             ROCHESTER 3.................    1,829,750      194,571          138          146
    NY........................         2642  1                              ROCHESTER 7.................    1,068,791      102,768           81           77
    NY........................         2642  2                              ROCHESTER 7.................    1,565,479      150,166          118          113
    NY........................         2642  3                              ROCHESTER 7.................    1,706,369      165,186          129          124
    NY........................         2642  4                              ROCHESTER 7.................    2,105,925      224,728          159          169
    NY........................         8006  2                              ROSETON.....................    8,971,513      897,151          676          674
    NY........................        50651  1                              SALT CITY ENERGY............    2,992,250      282,288          225          212
    NY........................        54574  1                              SARANAC ENERGY CO...........    2,702,186      317,904          204          239
    NY........................        54574  2                              SARANAC ENERGY CO...........    2,200,892      258,928          166          195
    NY........................        10725  2                              SELKIRK.....................    2,527,299      297,329          190          223
    NY........................        10725  3                              SELKIRK.....................    2,350,443      276,523          177          208
    NY........................        54593  1                              SENECA PWR (OATKA)..........    1,238,728      111,597           93           84
    NY........................         n170  1                              SITHE GT 1..................    4,163,470      489,820          314          368
    NY........................         n171  2                              SITHE GT 2..................    4,163,470      489,820          314          368
    NY........................         n172  1                              SITHE STM 1.................    4,351,465      511,937          328          385
    NY........................         n173  2                              SITHE STM 2.................    4,351,465      511,937          328          385
    NY........................        50744  1                              STERLING POWR LTD...........      876,658       66,413           66           50
    NY........................        50292  1A                             TBG-GRUMMAN.................      638,783       57,548           48           43
    NY........................        52056  4                              TRIGEN-NDEC.................    1,038,844       98,004           78           74
    NY........................        50202  1                              UDG/NIAGARA.................    1,432,269      135,120          108          102
    NY........................         n182  CT__V.)                        US GEN (OLD RIV.)...........    1,572,572      141,673          118          106
    NY........................         7146  1                              WADING RIVER................      148,605       11,258           11            8
    NY........................         7146  2                              WADING RIVER................      148,605       11,258           11            8
    NY........................         7146  3                              WADING RIVER................      148,605       11,258           11            8
    NY........................         2502  51                             WATERSIDE...................       47,565        4,487            4            3
    NY........................         2502  52                             WATERSIDE...................       48,589        4,584            4            3
    NY........................         2502  61                             WATERSIDE...................    1,173,263      110,685           88           83
    NY........................         2502  62                             WATERSIDE...................    1,248,953      117,826           94           89
    NY........................         2502  80                             WATERSIDE...................    3,482,508      328,538          262          247
    NY........................         2502  90                             WATERSIDE...................    3,482,508      328,538          262          247
    NY........................         2502  GT1                            WATERSIDE...................            0            0            0            0
    NY........................        50405  CT__SSE                        YORK WARBASSE...............      213,063       19,195           16           14
    NY........................        50405  CW__SSE                        YORK-WARBASSE...............       37,622        3,389            3            3
    OH........................         2835  10                             ASHTABULA...................    1,098,131       85,718           79           59
    OH........................         2835  11                             ASHTABULA...................    1,176,319       91,821           85           64
    OH........................         2835  7                              ASHTABULA...................    4,550,476      470,236          329          325
    OH........................         2835  8                              ASHTABULA...................    1,018,961       79,538           74           55
    OH........................         2835  9                              ASHTABULA...................      960,698       74,990           70           52
    OH........................         2836  10                             AVON LAKE...................    2,038,597      177,563          148          123
    OH........................         2836  12                             AVON LAKE...................   15,236,399    1,676,540        1,103        1,160
    
    [[Page 56373]]
    
    OH........................         2836  9                              AVON LAKE...................      594,325       50,508           43           35
    OH........................         2878  1                              BAY SHORE...................    3,043,524      328,887          220          228
    OH........................         2878  2                              BAY SHORE...................    3,293,657      348,240          238          241
    OH........................         2878  3                              BAY SHORE...................    3,102,716      335,465          225          232
    OH........................         2878  4                              BAY SHORE...................    4,399,348      483,339          318          334
    OH........................         2828  1                              CARDINAL....................   14,226,732    1,607,540        1,030        1,112
    OH........................         2828  2                              CARDINAL....................   15,856,794    1,785,072        1,147        1,235
    OH........................         2828  3                              CARDINAL....................   15,180,469    1,564,191        1,099        1,082
    OH........................         2840  1                              CONESVILLE..................    2,771,211      263,473          201          182
    OH........................         2840  2                              CONESVILLE..................    2,969,788      290,671          215          201
    OH........................         2840  3                              CONESVILLE..................    2,549,626      247,081          185          171
    OH........................         2840  4                              CONESVILLE..................   14,758,742    1,565,250        1,068        1,083
    OH........................         2840  5                              CONESVILLE..................    8,165,942      810,676          591          561
    OH........................         2840  6                              CONESVILLE..................   10,207,769      987,307          739          683
    OH........................               1                              DICKS CREEK.................      103,267        7,247            7            5
    OH........................         2837  1                              EASTLAKE....................    2,765,418      276,791          200          191
    OH........................         2837  2                              EASTLAKE....................    3,040,161      314,651          220          218
    OH........................         2837  3                              EASTLAKE....................    3,168,531      333,109          229          230
    OH........................         2837  4                              EASTLAKE....................    5,169,221      547,355          374          379
    OH........................         2837  5                              EASTLAKE....................   12,045,077    1,346,119          872          931
    OH........................         2857  13                             EDGEWATER...................      489,049       46,589           35           32
    OH........................         2847  GT3                            FRANK M TAIT................      161,909       12,266           12            8
    OH........................         8102  1                              GEN J M GAVIN...............   40,188,042    4,171,047        2,908        2,885
    OH........................         8102  2                              GEN J M GAVIN...............   41,834,670    4,421,802        3,027        3,059
    OH........................         2917  9                              HAMILTON....................    1,207,309       97,797           87           68
    OH........................         2850  1                              J M STUART..................   14,907,495    1,589,116        1,079        1,099
    OH........................         2850  2                              J M STUART..................   17,977,541    1,962,185        1,301        1,357
    OH........................         2850  3                              J M STUART..................   15,142,093    1,616,018        1,096        1,118
    OH........................         2850  4                              J M STUART..................   15,822,987    1,703,411        1,145        1,178
    OH........................         6031  2                              KILLEN STATION..............   23,914,733    2,561,287        1,731        1,772
    OH........................         2876  1                              KYGER CREEK.................    6,892,031      755,374          499          523
    OH........................         2876  2                              KYGER CREEK.................    6,891,443      745,101          499          515
    OH........................         2876  3                              KYGER CREEK.................    7,001,472      750,104          507          519
    OH........................         2876  4                              KYGER CREEK.................    6,391,704      681,782          463          472
    OH........................         2876  5                              KYGER CREEK.................    6,661,287      717,811          482          497
    OH........................         2838  18                             LAKE SHORE..................    2,044,475      216,989          148          150
    OH........................        10244  1                              MEAD-FINE PAPER DIVISION....    3,264,035      247,275          236          171
    OH........................         2832  5-1                            MIAMI FORT..................      238,988       22,980           17           16
    OH........................         2832  5-2                            MIAMI FORT..................      238,988       22,980           17           16
    OH........................         2832  6                              MIAMI FORT..................    4,348,442      461,863          315          320
    OH........................         2832  7                              MIAMI FORT..................   15,289,678    1,545,349        1,106        1,069
    OH........................         2832  8                              MIAMI FORT..................   14,621,880    1,508,810        1,058        1,044
    OH........................         2832  CT2                            MIAMI FORT..................       19,021        1,441            1            1
    OH........................         2872  1                              MUSKINGUM RIVER.............    3,945,004      417,549          285          289
    OH........................         2872  2                              MUSKINGUM RIVER.............    4,618,739      491,198          334          340
    OH........................         2872  3                              MUSKINGUM RIVER.............    4,491,616      466,225          325          323
    OH........................         2872  4                              MUSKINGUM RIVER.............    4,911,646      537,379          355          372
    OH........................         2872  5                              MUSKINGUM RIVER.............   16,181,850    1,783,517        1,171        1,234
    OH........................         2861  1                              NILES.......................    3,039,955      293,772          220          203
    OH........................         2861  2                              NILES.......................    1,890,626      184,631          137          128
    OH........................         2848  H-1                            O H HUTCHINGS...............      274,817       22,229           20           15
    OH........................         2848  H-2                            O H HUTCHINGS...............      349,295       28,472           25           20
    OH........................         2848  H-3                            O H HUTCHINGS...............      794,644       77,731           58           54
    OH........................         2848  H-4                            O H HUTCHINGS...............      782,165       76,160           57           53
    OH........................         2848  H-5                            O H HUTCHINGS...............      810,661       80,735           59           56
    OH........................         2848  H-6                            O H HUTCHINGS...............      833,389       80,653           60           56
    OH........................         2935  13                             ORRVILLE....................      864,346       62,103           63           43
    OH........................         2843  9                              PICWAY......................    2,044,023      184,495          148          128
    OH........................         2864  1                              R E BURGER..................      167,575       16,113           12           11
    OH........................         2864  2                              R E BURGER..................      142,969       13,747           10           10
    OH........................         2864  3                              R E BURGER..................      122,673       11,795            9            8
    OH........................         2864  4                              R E BURGER..................       50,113        4,819            4            3
    OH........................         2864  5                              R E BURGER..................      202,074       19,430           15           13
    OH........................         2864  6                              R E BURGER..................      193,661       18,621           14           13
    OH........................         2864  7                              R E BURGER..................    4,456,156      418,890          322          290
    OH........................         2864  8                              R E BURGER..................    4,017,193      381,102          291          264
    OH........................         7286  1                              RICHARD GORSUCH.............    2,135,351      192,652          155          133
    OH........................         7286  2                              RICHARD GORSUCH.............    1,854,152      178,284          134          123
    OH........................         7286  3                              RICHARD GORSUCH.............    2,050,742      185,235          148          128
    OH........................         7286  4                              RICHARD GORSUCH.............    2,045,416      196,675          148          136
    OH........................         2866  1                              W H SAMMIS..................    5,405,594      563,611          391          390
    OH........................         2866  2                              W H SAMMIS..................    5,662,986      567,206          410          392
    OH........................         2866  3                              W H SAMMIS..................    5,855,268      619,343          424          428
    OH........................         2866  4                              W H SAMMIS..................    5,314,213      537,386          385          372
    OH........................         2866  5                              W H SAMMIS..................    9,236,018      962,286          668          666
    OH........................         2866  6                              W H SAMMIS..................   17,880,061    1,901,325        1,294        1,315
    
    [[Page 56374]]
    
    OH........................         2866  7                              W H SAMMIS..................   16,613,419    1,749,333        1,202        1,210
    OH........................         6019  1                              W H ZIMMER..................   42,732,125    4,487,726        3,092        3,105
    OH........................         2830  1                              WALTER C BECKJORD...........    1,981,394      193,118          143          134
    OH........................         2830  2                              WALTER C BECKJORD...........    2,504,459      255,401          181          177
    OH........................         2830  4                              WALTER C BECKJORD...........    4,487,860      483,085          325          334
    OH........................         2830  5                              WALTER C BECKJORD...........    6,320,856      656,099          457          454
    OH........................         2830  6                              WALTER C BECKJORD...........   12,195,684    1,259,885          883          872
    OH........................         2830  CT1                            WALTER C BECKJORD...........       48,631        3,413            4            2
    OH........................         2830  CT2                            WALTER C BECKJORD...........       48,892        3,431            4            2
    OH........................         2830  CT3                            WALTER C BECKJORD...........       52,763        3,703            4            3
    OH........................         2830  CT4                            WALTER C BECKJORD...........       34,330        2,409            2            2
    OH........................         7158  --GT1                          WOODSDALE...................      356,991       28,457           26           20
    OH........................         7158  --GT2                          WOODSDALE...................      350,509       27,940           25           19
    OH........................         7158  --GT3                          WOODSDALE...................      388,436       30,963           28           21
    OH........................         7158  --GT4                          WOODSDALE...................      367,016       29,256           27           20
    OH........................         7158  --GT5                          WOODSDALE...................      404,361       32,233           29           22
    OH........................         7158  --GT6                          WOODSDALE...................      395,892       31,558           29           22
    PA........................        10676  ST__ley                        AES BEAVER VALLEY...........    3,421,790      322,810          274          253
    PA........................        50279  1                              ARCHBALD POWER..............    1,408,480       98,841          113           78
    PA........................         3178  1                              ARMSTRONG...................    4,811,406      473,937          386          372
    PA........................         3178  2                              ARMSTRONG...................    5,037,239      536,276          404          421
    PA........................         6094  1                              BRUCE MANSFIELD.............   21,390,698    2,166,585        1,716        1,700
    PA........................         6094  2                              BRUCE MANSFIELD.............   21,064,812    2,148,813        1,690        1,686
    PA........................         6094  3                              BRUCE MANSFIELD.............   21,549,874    2,305,292        1,728        1,808
    PA........................         3140  1                              BRUNNER ISLAND..............    7,419,682      794,994          595          624
    PA........................         3140  2                              BRUNNER ISLAND..............    9,670,357    1,068,784          776          838
    PA........................         3140  3                              BRUNNER ISLAND..............   20,738,335    2,283,455        1,663        1,791
    PA........................        10641  1                              CAMBRIA COGEN...............    1,841,698      173,745          148          136
    PA........................        10641  2                              CAMBRIA COGEN...............    1,883,698      177,707          151          139
    PA........................         8226  1                              CHESWICK....................   15,086,514    1,533,962        1,210        1,203
    PA........................         3118  1                              CONEMAUGH...................   29,200,485    3,177,419        2,342        2,492
    PA........................         3118  2                              CONEMAUGH...................   24,102,490    2,622,687        1,933        2,057
    PA........................        10870  CW__NUG                        CONTINENTAL COGEN    NUG....      882,161      103,784           71           81
    PA........................         3159  1                              CROMBY......................    4,546,839      439,223          365          345
    PA........................         3159  2                              CROMBY......................    2,065,179      209,302          166          164
    PA........................         3160  71                             DELAWARE....................      711,493       70,313           57           55
    PA........................         3160  81                             DELAWARE....................      753,207       64,598           60           51
    PA........................        10603  1                              EBENSBURG POWER.............    2,195,697      211,125          176          166
    PA........................         3161  1                              EDDYSTONE...................    7,618,327      758,798          611          595
    PA........................         3161  2                              EDDYSTONE...................    8,533,347      859,783          684          674
    PA........................         3161  3                              EDDYSTONE...................    1,611,083      148,173          129          116
    PA........................         3161  4                              EDDYSTONE...................    2,093,154      189,804          168          149
    PA........................         3098  1                              ELRAMA......................    2,821,678      233,776          226          183
    PA........................         3098  2                              ELRAMA......................    2,355,589      191,247          189          150
    PA........................         3098  3                              ELRAMA......................    2,802,309      257,992          225          202
    PA........................         3098  4                              ELRAMA......................    5,460,730      520,764          438          408
    PA........................        10343  AB__NUG                        FOSTER WHEELER MT. CARMEL...      984,307       92,859           79           73
    PA........................        01011  AB__NUG                        GILBERTON POWER    NUG......    2,938,728      277,238          236          217
    PA........................         3110  1--3                           GPT GENCO HUNTERSTOWN.......            0            0            0            0
    PA........................         3199  1--2                           GPU GENCO BENTON............            0            0            0            0
    PA........................         3109  1                              GPU GENCO HAMILTON..........            0            0            0            0
    PA........................         3111  1--2                           GPU GENCO MOUNTAIN..........            0            0            0            0
    PA........................         3112  1                              GPU GENCO ORTANNA...........            0            0            0            0
    PA........................         3114  1                              GPU GENCO SHAWNEE...........            0            0            0            0
    PA........................         3120  1                              GPU GENCO TIOGA.............            0            0            0            0
    PA........................         3116  1--2                           GPU GENCO TOLNA.............            0            0            0            0
    PA........................         3134  1                              GPU GENCO WAYNE.............            0            0            0            0
    PA........................        54785  1--3                           GRAYS FERRY PROJECT.........            0            0            0            0
    PA........................         3179  1                              HATFIELD'S FERRY............   15,310,890    1,600,888        1,228        1,256
    PA........................         3179  2                              HATFIELD'S FERRY............   19,368,646    2,104,144        1,553        1,651
    PA........................         3179  3                              HATFIELD'S FERRY............   14,202,486    1,547,617        1,139        1,214
    PA........................         3145  17                             HOLTWOOD....................    3,106,258      246,665          249          193
    PA........................         3122  1                              HOMER CITY..................   19,827,390    2,093,927        1,590        1,643
    PA........................         3122  2                              HOMER CITY..................   20,699,247    2,187,156        1,660        1,716
    PA........................         3122  3                              HOMER CITY..................   18,602,194    1,901,482        1,492        1,492
    PA........................         3176  6                              HUNLOCK PWR STATION.........    1,764,784      133,980          142          105
    PA........................         3136  1                              KEYSTONE....................   28,703,322    3,021,402        2,302        2,370
    PA........................         3136  2                              KEYSTONE....................   28,430,610    2,992,696        2,280        2,348
    PA........................         3157  10                             KIMBERLY-CLARK..............            0            0            0            0
    PA........................         3148  1                              MARTINS CREEK...............    4,229,014      384,211          339          301
    PA........................         3148  2                              MARTINS CREEK...............    3,949,723      360,804          317          283
    PA........................         3148  3                              MARTINS CREEK...............    3,869,537      408,740          310          321
    PA........................         3148  4                              MARTINS CREEK...............    4,010,953      425,475          322          334
    PA........................        52149  1                              MERCK SHARP & DOHME.........            0            0            0            0
    PA........................         3181  1                              MITCHELL....................       75,203        7,095            6            6
    PA........................         3181  3                              MITCHELL....................       45,707        4,312            4            3
    
    [[Page 56375]]
    
    PA........................         3181  33                             MITCHELL....................    5,833,720      592,436          468          465
    PA........................         3149  1                              MONTOUR.....................   18,421,287    2,017,666        1,477        1,583
    PA........................         3149  2                              MONTOUR.....................   21,572,636    2,426,345        1,730        1,903
    PA........................         3138  3                              NEW CASTLE..................    2,045,707      197,177          164          155
    PA........................         3138  4                              NEW CASTLE..................    2,265,637      211,485          182          166
    PA........................         3138  5                              NEW CASTLE..................    3,307,970      318,105          265          250
    PA........................        54571  CC__AB)                        NORCON(FALC SEAB)...........    1,087,345       97,959           87           77
    PA........................        50888  1                              NORTHAMPTION GENERATING.....    2,906,127      274,163          233          215
    PA........................        50039  .............................  NORTHEASTERN POWER..........    2,530,021      238,681          203          187
    PA........................        50776  1                              PANTHER CREEK...............    1,158,239      109,268           93           86
    PA........................        50776  2                              PANTHER CREEK...............    1,163,341      109,749           93           86
    PA........................       880008  1--2                           PECO ENERGY.................            0            0            0            0
    PA........................         8012  11                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  12                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  21                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  22                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  31                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  32                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  41                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................         8012  42                             PECO ENERGY CROYDEN.........            0            0            0            0
    PA........................        50731  3                              PECO ENERGY FAIRLESS HILLS..            0            0            0            0
    PA........................         3168  91                             PECO ENERGY RICHMOND........            0            0            0            0
    PA........................         3168  92                             PECO ENERGY RICHMOND........            0            0            0            0
    PA........................         3170  3--6                           PECO ENERGY SOUTHWARK.......            0            0            0            0
    PA........................         n218  CC__PER                        PENNTECH PAPER..............      617,031       55,588           49           44
    PA........................        54144  1                              PINEY CREEK.................            0            0            0            0
    PA........................         3113  1                              PORTLAND....................    3,585,481      337,870          288          265
    PA........................         3113  2                              PORTLAND....................    4,573,152      441,254          367          346
    PA........................         3113  4                              PORTLAND....................    1,570,979      184,821          126          145
    PA........................         3113  --5                            PORTLAND....................      150,505       11,402           12            9
    PA........................         3139  1--4                           PP&L ALLENTOWN..............            0            0            0            0
    PA........................         3142  1--2                           PP&L FISHBACK...............            0            0            0            0
    PA........................         3143  1--4                           PP&L HARRISBURG.............            0            0            0            0
    PA........................         3144  1--2                           PP&L HARWOOD................            0            0            0            0
    PA........................         3146  1--2                           PP&L JENKINS................            0            0            0            0
    PA........................         3154  1--2                           PP&L WEST SHORE.............            0            0            0            0
    PA........................         3155  1--2                           PP&L WILLIAMSPORT...........            0            0            0            0
    PA........................         3169  1                              SCHUYLKILL..................    1,025,090       97,721           82           77
    PA........................       880010  1                              SCHUYLKILL ENERGY RESOURCES.    3,891,284      367,102          312          288
    PA........................        50607  AB__NUG                        SCHUYLKILL STATION (TURBI...    9,441,744      890,731          757          699
    PA........................        50974  1                              SCRUBGRASS GENERATING PLANT.    2,730,403      257,585          219          202
    PA........................        50974  2                              SCRUBGRASS GENERATING PLANT.    1,630,792      156,807          131          123
    PA........................         3130  12                             SEWARD......................      859,296       82,625           69           65
    PA........................         3130  14                             SEWARD......................      976,355       93,880           78           74
    PA........................         3130  15                             SEWARD......................    4,658,271      467,416          374          367
    PA........................         3131  1                              SHAWVILLE...................    3,979,027      379,896          319          298
    PA........................         3131  2                              SHAWVILLE...................    3,819,973      364,432          306          286
    PA........................         3131  3                              SHAWVILLE...................    4,979,445      499,042          399          391
    PA........................         3131  4                              SHAWVILLE...................    5,056,822      506,797          406          398
    PA........................       880013  1--6                           SOLAR TURBINES..............            0            0            0            0
    PA........................         3152  3                              SUNBURY.....................    3,548,941      303,692          285          238
    PA........................         3152  4                              SUNBURY.....................    3,884,437      372,394          312          292
    PA........................         3115  1                              TITUS.......................    1,942,834      189,176          156          148
    PA........................         3115  2                              TITUS.......................    2,007,778      193,018          161          151
    PA........................         3115  3                              TITUS.......................    1,918,450      182,866          154          143
    PA........................      88000 6  1--4                           TRIGEN ENERGY SANSOM........            0            0            0            0
    PA........................  ...........  1                              VIKING ENERGY NORTHUMBERLAND            0            0            0            0
    PA........................         3132  1                              WARREN......................      576,001       55,385           46           43
    PA........................         3132  2                              WARREN......................      385,366       37,054           31           29
    PA........................         3132  3                              WARREN......................      543,134       44,208           44           35
    PA........................         3132  4                              WARREN......................      564,080       54,238           45           43
    PA........................        50867  1--2                           WASHINGTON POWER COMPANY....            0            0            0            0
    PA........................        50611  AB__NUG                        WESTWOOD ENERGY PROPERTIE...   12,527,355      879,113        1,005          690
    PA........................        50879  AB__NUG                        WHEELABRATOR FRACKVILLE E...    2,058,812      144,478          165          113
    RI........................  ...........  1                              JEPSON......................        1,282           90            0            0
    RI........................  ...........  2                              JEPSON......................        1,249           88            0            0
    RI........................  ...........  3                              JEPSON......................        1,042           73            0            0
    RI........................  ...........  4                              JEPSON......................        1,281           90            0            0
    RI........................         3236  10                             MANCHESTER STREET...........    4,223,753      398,467          136          120
    RI........................         3236  11                             MANCHESTER STREET...........    4,020,769      379,318          130          114
    RI........................         3236  9                              MANCHESTER STREET...........    3,739,441      352,777          121          106
    RI........................        51030  CC__(*)                        OCEAN STATE 1 (*)...........    9,189,307    1,081,095          297          326
    RI........................        54324  CC__(*)                        OCEAN STATE 2 (*)...........    9,189,307    1,081,095          297          326
    RI........................        54056  CC__(*)                        PAWTUCKET POWER (*).........    2,433,886      219,269           79           66
    TN........................         3393  1                              ALLEN.......................    6,894,770      713,301          578          584
    TN........................         3393  2                              ALLEN.......................    7,326,410      757,957          614          621
    
    [[Page 56376]]
    
    TN........................         3393  3                              ALLEN.......................    7,556,678      781,779          633          641
    TN........................         3396  1                              BULL RUN....................   21,275,985    2,389,755        1,783        1,958
    TN........................         3399  1                              CUMBERLAND..................   51,385,046    5,284,353        4,307        4,330
    TN........................         3399  2                              CUMBERLAND..................   55,332,549    5,690,307        4,637        4,662
    TN........................         3403  1                              GALLATIN....................    6,970,897      734,707          584          602
    TN........................         3403  2                              GALLATIN....................    6,860,771      723,100          575          592
    TN........................         3403  3                              GALLATIN....................    6,984,817      728,192          585          597
    TN........................         3403  4                              GALLATIN....................    7,834,299      816,753          657          669
    TN........................         3405  1                              JOHN SEVIER.................    5,853,636      615,266          491          504
    TN........................         3405  2                              JOHN SEVIER.................    5,858,042      615,729          491          504
    TN........................         3405  3                              JOHN SEVIER.................    6,184,144      650,005          518          533
    TN........................         3405  4                              JOHN SEVIER.................    6,114,293      642,663          512          527
    TN........................         3406  1                              JOHNSONVILLE................    3,724,159      323,840          312          265
    TN........................         3406  10                             JOHNSONVILLE................    3,681,387      351,412          309          288
    TN........................         3406  2                              JOHNSONVILLE................    3,749,100      326,009          314          267
    TN........................         3406  3                              JOHNSONVILLE................    3,666,648      318,839          307          261
    TN........................         3406  4                              JOHNSONVILLE................    3,679,462      319,953          308          262
    TN........................         3406  5                              JOHNSONVILLE................    3,640,648      322,753          305          264
    TN........................         3406  6                              JOHNSONVILLE................    3,719,286      329,724          312          270
    TN........................         3406  7                              JOHNSONVILLE................    4,680,922      446,823          392          366
    TN........................         3406  8                              JOHNSONVILLE................    4,133,749      394,592          346          323
    TN........................         3406  9                              JOHNSONVILLE................    4,006,336      382,430          336          313
    TN........................         3407  1                              KINGSTON....................    4,432,856      448,715          372          368
    TN........................         3407  2                              KINGSTON....................    4,515,371      457,068          378          374
    TN........................         3407  3                              KINGSTON....................    4,047,180      409,675          339          336
    TN........................         3407  4                              KINGSTON....................    4,494,642      454,969          377          373
    TN........................         3407  5                              KINGSTON....................    6,137,914      632,449          514          518
    TN........................         3407  6                              KINGSTON....................    5,842,656      602,025          490          493
    TN........................         3407  7                              KINGSTON....................    5,678,568      585,118          476          479
    TN........................         3407  8                              KINGSTON....................    5,801,972      597,833          486          490
    TN........................         3407  9                              KINGSTON....................    5,689,108      586,204          477          480
    VA........................         3796  3                              BREMO BLUFF.................    1,756,163      158,241          163          143
    VA........................         3796  4                              BREMO BLUFF.................    4,959,806      506,568          459          457
    VA........................         3803  1                              CHESAPEAK...................    3,461,324      334,137          320          302
    VA........................         3803  2                              CHESAPEAK...................    3,444,719      343,407          319          310
    VA........................         3803  3                              CHESAPEAK...................    4,744,776      499,555          439          451
    VA........................         3803  4                              CHESAPEAK...................    7,270,201      775,488          673          700
    VA........................        10017  ST--rp.                        CHESAPEAK CORP..............      751,025       70,851           70           64
    VA........................         3797  3                              CHESTERFIELD................    2,394,580      216,000          222          195
    VA........................         3797  4                              CHESTERFIELD................    4,636,999      497,799          429          449
    VA........................         3797  5                              CHESTERFIELD................    9,875,438    1,104,759          914          997
    VA........................         3797  6                              CHESTERFIELD................   17,283,476    1,781,985        1,600        1,608
    VA........................         3797  --8                            CHESTERFIELD................    1,701,065      153,249          157          138
    VA........................         3775  1                              CLINCH RIVER................    6,480,271      723,406          600          653
    VA........................         3775  2                              CLINCH RIVER................    6,272,239      678,300          581          612
    VA........................         3775  3                              CLINCH RIVER................    7,143,953      798,564          661          721
    VA........................         7213  1                              CLOVER......................    9,235,814      888,059          855          801
    VA........................        10377  ST__ell                        COGENTRIX--HOPEWELL.........    2,275,948      214,712          211          194
    VA........................        10071  ST__uth                        COGENTRIX--PORTSMOUTH.......    2,617,290      246,914          242          223
    VA........................        54081  ST__d 1                        COGENTRIX RICHMOND 1........    2,628,680      247,989          243          224
    VA........................        54081  ST__d 2                        COGENTRIX RICHMOND 2........    2,127,966      200,752          197          181
    VA........................        52087  GT__LP                         COMMONWEALTH ATLANTIC LP....      450,631       34,139           42           31
    VA........................         7212  --1                            DARBYTOWN...................      115,229        8,729           11            8
    VA........................         7212  --2                            DARBYTOWN...................      115,229        8,729           11            8
    VA........................         7212  --3                            DARBYTOWN...................      115,229        8,729           11            8
    VA........................         7212  --4                            DARBYTOWN...................      115,229        8,729           11            8
    VA........................        52019  CA__#1                         DOSEWELL #1.................      594,931       69,992           55           63
    VA........................        52019  CT__#1                         DOSEWELL #1.................    1,207,760      142,089          112          128
    VA........................        52019  CA__#2                         DOSEWELL #2.................      594,931       69,992           55           63
    VA........................        52019  CT__#2                         DOSEWELL #2.................    1,207,760      142,089          112          128
    VA........................         3776  51                             GLEN LYN....................    1,298,222      124,829          120          113
    VA........................         3776  52                             GLEN LYN....................    1,188,728      114,301          110          103
    VA........................         3776  6                              GLEN LYN....................    5,646,574      626,075          523          565
    VA........................        54844  CA__e 1                        GORDONSVILLE 1..............      211,614       24,896           20           22
    VA........................        54844  CT__e 1                        GORDONSVILLE 1..............      429,231       50,498           40           46
    VA........................        54844  CA__e 2                        GORDONSVILLE 2..............      214,004       25,177           20           23
    VA........................        54844  CT__e 2                        GORDONSVILLE 2..............      434,011       51,060           40           46
    VA........................         7032  --3                            GRAVEL NECK.................      116,841        8,852           11            8
    VA........................         7032  4                              GRAVEL NECK.................      116,841        8,852           11            8
    VA........................         7032  5                              GRAVEL NECK.................      116,841        8,852           11            8
    VA........................         7032  6                              GRAVEL NECK1................      116,841        8,852           11            8
    VA........................        10633  CT__nc.                        HOPEWELL COGEN, INC.........    1,310,927      154,227          121          139
    VA........................        10633  CW__nc.                        HOPEWELL COGEN, INC.........      675,419       79,461           63           72
    VA........................        10773  ST__sta                        LG&E-WESTMLD ALTAVISTA......    1,427,003      134,623          132          121
    VA........................        10771  ST__ell                        LG&E-WESTMLD HOPEWELL.......    1,427,003      134,623          132          121
    VA........................        10774  ST__ton                        LG&E-WESTMLD SOUTHAMPTON....    1,427,003      134,623          132          121
    
    [[Page 56377]]
    
    VA........................        52007  STurg                          MECKLENBURG.................    3,004,193      283,414          278          256
    VA........................         3804  3                              POSSUM POINT................    2,489,785      231,242          231          209
    VA........................         3804  4                              POSSUM POINT................    6,778,888      735,716          628          664
    VA........................         3788  1                              POTOMAC RIVER...............    1,780,998      149,450          165          135
    VA........................         3788  2                              POTOMAC RIVER...............    1,608,529      136,247          149          123
    VA........................         3788  3                              POTOMAC RIVER...............    2,711,245      278,619          251          251
    VA........................         3788  4                              POTOMAC RIVER...............   10,902,795    1,135,590        1,009        1,025
    VA........................         3788  5                              POTOMAC RIVER...............   10,567,982    1,095,468          978          989
    VA........................        50813  ST__ner                        STONE CONTAINER.............      873,930       82,446           81           74
    VA........................         3809  1                              YORKTOWN....................    7,206,933      734,577          667          663
    VA........................         3809  2                              YORKTOWN....................    7,241,953      702,966          670          634
    VA........................         3809  3                              YORKTOWN....................    3,676,409      370,905          340          335
    VA........................  ...........  1                              ............................    4,214,872      397,629          390          359
    WV........................         3942  1                              ALBRIGHT....................      705,441       58,973           46           36
    WV........................         3942  2                              ALBRIGHT....................      703,469       59,090           46           36
    WV........................         3942  3                              ALBRIGHT....................    3,366,883      325,240          221          200
    WV........................         3943  1                              FORT MARTIN.................   13,735,054    1,559,384          901          960
    WV........................         3943  2                              FORT MARTIN.................   13,544,284    1,466,466          889          903
    WV........................        10151  ST__own                        GRANT TOWN..................    2,430,507      229,293          159          141
    WV........................         3944  1                              HARRISON....................   21,606,702    2,294,436        1,418        1,413
    WV........................         3944  2                              HARRISON....................   21,825,171    2,294,971        1,432        1,413
    WV........................         3944  3                              HARRISON....................   22,529,228    2,377,002        1,478        1,463
    WV........................         3935  1                              JOHN E AMOS.................   18,733,385    2,087,285        1,229        1,285
    WV........................         3935  2                              JOHN E AMOS.................   18,693,941    2,089,409        1,227        1,286
    WV........................         3935  3                              JOHN E AMOS.................   24,715,234    2,677,997        1,622        1,649
    WV........................         3947  1                              KAMMER......................    5,775,301      632,702          379          390
    WV........................         3947  2                              KAMMER......................    6,520,529      709,833          428          437
    WV........................         3947  3                              KAMMER......................    6,977,907      759,376          458          468
    WV........................         3936  1                              KANAWHA RIVER...............    4,385,010      479,131          288          295
    WV........................         3936  2                              KANAWHA RIVER...............    3,915,227      419,414          257          258
    WV........................         3948  1                              MITCHELL....................   20,089,496    2,155,757        1,318        1,327
    WV........................         3948  2                              MITCHELL....................   17,971,393    1,950,233        1,179        1,201
    WV........................         6264  1                              MOUNTAINEER (1301)..........   29,445,137    3,169,552        1,932        1,951
    WV........................         3954  1                              MT STORM....................   19,946,826    2,157,580        1,309        1,328
    WV........................         3954  2                              MT STORM....................   17,300,820    1,859,503        1,135        1,145
    WV........................         3954  3                              MT STORM....................   17,911,570    1,827,152        1,175        1,125
    WV........................         7537  1A                             NORTH BRANCH................    1,606,967      112,770          105           69
    WV........................         7357  1B                             NORTH BRANCH................    1,653,848      116,060          109           71
    WV........................         3938  11                             PHIL SPORN..................    3,332,224      356,045          219          219
    WV........................         3938  21                             PHIL SPORN..................    3,312,719      350,849          217          216
    WV........................         3938  31                             PHIL SPORN..................    3,501,732      367,597          230          226
    WV........................         3938  41                             PHIL SPORN..................    3,491,270      370,741          229          228
    WV........................         3938  51                             PHIL SPORN..................   10,028,012    1,123,713          658          692
    WV........................         6004  1                              PLEASANTS...................   20,225,588    2,064,889        1,327        1,271
    WV........................         6004  2                              PLEASANTS...................   17,354,353    1,780,299        1,139        1,096
    WV........................         3945  7                              RIVESVILLE..................      288,741       27,764           19           17
    WV........................         3945  8                              RIVESVILLE..................      741,331       63,743           49           39
    WV........................         3946  1                              WILLOW ISLAND...............      905,250       82,161           59           51
    WV........................         3946  2                              WILLOW ISLAND...............    3,490,911      340,245          229          209
    --------------------------------------------------------------------------------------------------------------------------------------------------------
    
    
                  Table A.2.--Allocations to Non-EGUs by mmBtu
    ------------------------------------------------------------------------
                                                                     Unit
         State             Plant         Point ID    Unit 1995,  allocations
                                                     Summer HI      by HI
    ------------------------------------------------------------------------
    AL.............  MEAD COATED               004    1,118,921          138
                      BOARD INC.
    AL.............  GULF STATES               003      154,732           19
                      PAPER
                      CORPORATION.
    AL.............  TRANSCONTINENTAL          018       48,682            6
                      GAS PIPELINE
                      CORPORATION.
    AL.............  INTERNATIONAL             011    1,143,170          141
                      PAPER SIEBERT
                      STATION.
    AL.............  MOBILE ENERGY             001      326,785           40
                      SERVICES
                      COMPANY.
    AL.............  COURTAULDS                011       60,045            7
                      FIBERS INC.
    AL.............  COURTAULDS                013      382,789           47
                      FIBERS INC.
    AL.............  AMOCO CHEMICALS.          024      396,068           49
    AL.............  AMOCO CHEMICALS.          026      106,811           13
    AL.............  SOLUTIA, INC.--           013      795,511           98
                      DECATUR PLANT.
    AL.............  SOLUTIA, INC.--           014      786,934           97
                      DECATUR PLANT.
    AL.............  SOLUTIA, INC.--           015      747,265           92
                      DECATUR PLANT.
    AL.............  GENERAL ELECTRIC          005      186,487           23
                      CO.
    AL.............  CERESTAR USA              020      683,593           84
                      DECATUR INC.
    AL.............  GULF STATES               006      764,955           94
                      PAPER
                      CORPORATION.
    AL.............  U. S. ALLIANCE            007      649,512           80
                      COOSA PINES
                      CORPORATION.
    AL.............  U. S. ALLIANCE            008      649,512           80
                      COOSA PINES
                      CORPORATION.
    AL.............  U. S. ALLIANCE            009      649,512           80
                      COOSA PINES
                      CORPORATION.
    AL.............  U. S. ALLIANCE            010      649,512           80
                      COOSA PINES
                      CORPORATION.
    AL.............  EMPIRE COKE CO..          001      108,543           13
    
    [[Page 56378]]
    
    AL.............  CIBA SPECIALTY            010      153,000           19
                      CHEMICALS
                      CORPORATION.
    AL.............  CIBA SPECIALTY            011       36,951            5
                      CHEMICALS
                      CORPORATION.
    AL.............  OLIN CHEMICAL             003      606,282           75
                      CORPORATION.
    AL.............  MACMILLAN                 002    1,779,840          219
                      BLOEDEL
                      PACKAGING INC.
    AL.............  MACMILLAN                 005      404,136           50
                      BLOEDEL
                      PACKAGING INC.
    AL.............  CELANESE                  006      379,902           47
                      CORPORATION.
    AL.............  SOLUTIA, INC.--           016      471,731           58
                      DECATUR PLANT.
    AL.............  GULF STATES               047      184,755           23
                      STEEL INC.
    AL.............  DEGUSSA                   004      410,502           51
                      CORPORATION.
    AL.............  AMOCO CHEMICALS.          010      535,211           66
    AL.............  AMOCO CHEMICALS.          015      389,140           48
    AL.............  AMOCO CHEMICALS.          019      339,487           42
    AL.............  AMOCO CHEMICALS.          022      312,351           38
    AL.............  AMOCO CHEMICALS.          023      254,615           31
    AL.............  TVA COLBERT.....          008      195,178           24
    AL.............  TVA COLBERT.....          009      195,178           24
    AL.............  LAROCHE                   002      220,551           27
                      INDUSTRIES INC.
    AL.............  INTERNATIONAL             010      525,974           65
                      PAPER CO.
                      RIVERDALE MILL.
    AL.............  INTERNATIONAL             010    1,143,170          141
                      PAPER SIEBERT
                      STATION.
    AL.............  GULF STATES               046      184,755           23
                      STEEL INC.
    AL.............  CHAMPION                  016      498,838           61
                      INTERNATIONAL
                      COURTLAND RD29.
    AL.............  TVA COLBERT.....          007      195,178           24
    AL.............  CHAMPION                  015    2,140,980          263
                      INTERNATIONAL
                      COURTLAND RD29.
    AL.............  CHAMPION                  007      663,276           82
                      INTERNATIONAL
                      COURTLAND RD29.
    AL.............  JEFFERSON                 008      424,359           52
                      SMURFIT.
    AL.............  AMERICAN CAST             041       97,574           12
                      IRON PIPE
                      COMPANY.
    AL.............  GULF STATES               049      368,932           45
                      STEEL INC.
    AL.............  TVA COLBERT.....          006      195,178           24
    AL.............  TVA COLBERT.....          005      195,178           24
    AL.............  TVA COLBERT.....          003      195,178           24
    AL.............  TVA COLBERT.....          002      195,178           24
    AL.............  FORT JAMES-               029      316,970           39
                      PENNINGTON,
                      INC..
    AL.............  FORT JAMES-               027      783,476           96
                      PENNINGTON,
                      INC..
    AL.............  MEAD                      001      435,843           54
                      CONTAINERBOARD.
    CT.............  PFIZER INC--              010      480,420           24
                      CHEMICALS.
    CT.............  FEDERAL PAPER             003      721,140           36
                      BOARD CO.
    CT.............  PFIZER INC--              012      604,860           30
                      CHEMICALS.
    CT.............  PFIZER INC--              009      332,520           17
                      CHEMICALS.
    CT.............  SIMKINS                   673      193,917           10
                      INDUSTRIES INC.
    CT.............  DEXTER NONWOVENS          P29    1,788,060           89
                      DIV.
    CT.............  PRATT & WHITNEY           168       18,360            1
                      AIRC.
    CT.............  PRATT & WHITNEY           167       25,500            1
                      AIRC.
    CT.............  PRATT & WHITNEY           166       47,940            2
                      AIRC.
    CT.............  PFIZER INC--              P01      478,380           24
                      CHEMICALS.
    CT.............  PRATT & WHITNEY           164       85,680            4
                      AIRC.
    CT.............  CAPITOL DISTRICT          P64      264,111           13
                      ENERGY CENTER.
    CT.............  PRATT & WHITNEY           163        5,100            0
                      AIRC.
    CT.............  PRATT & WHITNEY.          039      353,274           18
    DC.............  GSA WEST HEATING          001       18,360            1
                      PLANT.
    DC.............  GSA--CENTRAL              003        4,348            0
                      HEATING.
    DC.............  GSA--WEST                 005      182,517            9
                      HEATING.
    DC.............  GSA--WEST                 003      162,886            8
                      HEATING.
    DC.............  GSA WEST HEATING          002        3,060            0
                      PLANT.
    DE.............  DUPONT SEAFORD..          002      931,055           61
    DE.............  DUPONT SEAFORD..          001      826,012           54
    DE.............  CHRYSLER MOTORS.          003      257,164           17
    DE.............  STANDARD                  001      372,919           24
                      CHLORINE OF
                      DELAWARE.
    DE.............  KRAFT GENERAL             001      695,930           45
                      FOODS.
    DE.............  DUPONT SEAFORD..          003      393,082           26
    IL.............  INDIAN REFINING    7211029701      587,751           69
                      LIMITED                    7
                      PARTNERSHIP.
    IL.............  ZEXEL ILINOIS,     7512015500      382,086           45
                      INC.--DECATUR              2
                      FACTORY.
    IL.............  GRANITE CITY       7303111904      381,057           45
                      STEEL COMPANY.             1
    IL.............  AMOCO PETROLEUM    7302008303      122,977           14
                      ADDITIVES CO.              6
    IL.............  JEFFERSON          7212042600      170,544           20
                      SMURFIT                    1
                      CORPORATION.
    IL.............  A E STALEY         7302008412      918,510          107
                      MANUFACTURING              9
                      CO.
    IL.............  GRANITE CITY       7303111904      163,392           19
                      STEEL COMPANY.             2
    IL.............  ZEXEL ILINOIS,     7512015500      127,596           15
                      INC.--DECATUR              1
                      FACTORY.
    IL.............  ARCHER DANIELS     8506003008    1,202,940          141
                      MIDLAND CO EAST            1
                      PLANT.
    IL.............  CENTRAL ILLINOIS   7911000101      123,227           14
                      PUBLIC SERVICE.            4
    IL.............  ARCHER DANIELS     7612004807      862,589          101
                      MIDLAND CO EAST            1
                      PLANT.
    
    [[Page 56379]]
    
    IL.............  CATERPILLAR--EAS   7305053101      452,649           53
                      T PEORIA PLANT.            9
    IL.............  INDIAN REFINING    7211029701      587,751           69
                      LIMITED                    6
                      PARTNERSHIP.
    IL.............  INDIAN REFINING    7211029701      587,751           69
                      LIMITED                    5
                      PARTNERSHIP.
    IL.............  GREAT LAKES        7808007101      331,981           39
                      NAVAL STATION.             1
    IL.............  GATES RUBBER       7211101100      119,513           14
                      CO.--GALESBURG             2
                      HOSE PLANT.
    IL.............  ARCHER DANIELS     7612004807      862,589          101
                      MIDLAND CO EAST            2
                      PLANT.
    IL.............  NORTHWESTERN       7302082102      172,053           20
                      STEEL & WIRE               1
                      CO..
    IL.............  GATES RUBBER       7211101100      119,513           14
                      CO.--GALESBURG             1
                      HOSE PLANT.
    IL.............  CLIFFORD--JACOBS   7302156500      228,634           27
                      FORGING CO..               1
    IL.............  PEOPLES GAS        7505001900      346,415           41
                      LIGHT & COKE CO.           6
    IL.............  MOBIL JOLIET       8601000904      269,836           32
                      REFINING CORP.             3
    IL.............  MOBIL JOLIET       7211057702      207,849           24
                      REFINING CORP.             5
    IL.............  MOBIL JOLIET       7211057602      141,453           17
                      REFINING CORP.             1
    IL.............  IOWA--ILL. GAS &   7301026900    1,096,036          128
                      ELECTRIC CO.--             1
                      MOLINE GEN. STA.
    IL.............  UNO-VEN COMPANY.   7211024000      430,709           50
                                                 7
    IL.............  KRAFT FOOD         7210092100       62,027            7
                      INGREDIENTS                3
                      CORP.
    IL.............  NORTHWESTERN       7302081901      958,524          112
                      STEEL & WIRE CO.           4
    IL.............  NORTHWESTERN       7302081901      215,027           25
                      STEEL & WIRE CO.           3
    IL.............  LAUHOFF GRAIN      7212126209      165,702           19
                      COMPANY.                   1
    IL.............  PEKIN ENERGY       7302008701      769,080           90
                      COMPANY.                   9
    IL.............  IOWA--ILL. GAS &   7301026900    1,096,036          128
                      ELECTRIC CO.--             2
                      MOLINE GEN. STA.
    IL.............  SHEREX CHEMICAL    7303213100      312,522           37
                      COMPANY.                   1
    IL.............  ARCHER DANIELS     8601005602      125,864           15
                      MIDLAND CORN               4
                      SWEETENERS.
    IL.............  UNO-VEN COMPANY.   7211025303      391,449           46
                                                 7
    IL.............  GENERAL ELECTRIC/  7303110000      417,430           49
                      HOT POINT--                3
                      RANGE DIVISIO.
    IL.............  CHICAGO WATER      7511006600      193,415           23
                      DEPT--SPRINGFIE            2
                      LD STATION.
    IL.............  MENTAL HEALTH      7508001800      117,781           14
                      DEPT--CHICAGO-R            1
                      EAD CENTER.
    IL.............  COM ED--FISK       7303081801       72,327            8
                      STATION.                   3
    IL.............  COM ED--FISK       7303081801       52,855            6
                      STATION.                   2
    IL.............  U S STEEL--SOUTH   8201004401      849,872           99
                      WORKS.                     4
    IL.............  U S STEEL--SOUTH   8201004401      872,389          102
                      WORKS.                     3
    IL.............  GENERAL MILLS      7303098807      149,536           17
                      INC.                       0
    IL.............  GENERAL ELECTRIC/  7303110000      128,751           15
                      HOT POINT--                6
                      RANGE DIVISIO.
    IL.............  CPC                7302014604      760,959           89
                      INTERNATIONAL              3
                      INC.
    IL.............  CPC                8805006611      139,143           16
                      INTERNATIONAL              8
                      INC.
    IL.............  CPC                7302014704      760,959           89
                      INTERNATIONAL              6
                      INC.
    IL.............  CPC                7302014704      819,060           96
                      INTERNATIONAL              5
                      INC.
    IL.............  CATERPILLAR        7302118200      245,955           29
                      TRACTOR CO                 9
                      AURORA PLANT.
    IL.............  CPC                7302014604      819,060           96
                      INTERNATIONAL              2
                      INC.
    IL.............  CPC                7302014604      819,060           96
                      INTERNATIONAL              1
                      INC.
    
    [[Page 56380]]
    
    IL.............  CLIFFORD-JACOBS    7302156500      256,378           30
                      FORGING CO.                3
    IL.............  METROPOLITAN       8501007300      375,283           44
                      W.R.D. OF                  7
                      GREATER CHICAGO.
    IL.............  QUANTUM--USI       7210001601      169,166           20
                      DIVISION.                  7
    IL.............  WM WRIGLEY JR      7211074600      119,513           14
                      CO--CHICAGO                4
                      PLANT.
    IL.............  AUSTIN WESTERN     7405009800      363,736           43
                      DIVISION.                  2
    IL.............  QUANTUM--USI       7210001601      149,536           17
                      DIVISION.                  6
    IL.............  QUANTUM--USI       7210001601      199,189           23
                      DIVISION.                  4
    IL.............  QUANTUM--USI       7210001601      397,223           46
                      DIVISION.                  3
    IL.............  NALCO CHEMICAL     8501003300      171,777           20
                      COMPANY--CORP              4
                      RES CENTER.
    IL.............  QUANTUM--USI       7212120711      654,458           77
                      DIVISION.                  2
    IL.............  AMOCO CHEMICALS    7210022200      188,219           22
                      CORP--WILLOW               2
                      SPRINGS PL.
    IL.............  QUANTUM--USI       7212120711      654,458           77
                      DIVISION.                  0
    IL.............  QUANTUM--USI       7212120710      654,458           77
                      DIVISION.                  9
    IL.............  QUANTUM--USI       7212120710      615,960           72
                      DIVISION.                  8
    IL.............  MARATHON OIL CO    7211129105      271,265           32
                      ILLINOIS                   6
                      REFINING DIV.
    IL.............  MARATHON OIL CO    7211129105      271,265           32
                      ILLINOIS                   5
                      REFINING DIV.
    IL.............  K-FIVE SOUTH       8610004500       62,027            7
                      PLANT.                     2
    IL.............  NATURAL GAS        7302022100      703,800           82
                      PIPELINE CO OF             4
                      AMERICA.
    IL.............  QUANTUM--USI       7212120711      654,458           77
                      DIVISION.                  1
    IN.............  LTV STEEL                 023      577,936          104
                      COMPANY.
    IN.............  LTV STEEL                 024    1,178,381          213
                      COMPANY.
    IN.............  LTV STEEL                 022      611,423          110
                      COMPANY.
    IN.............  IPALCO--PERRY K.          001      949,685          171
    IN.............  INLAND STEEL              320    2,437,729          440
                      COMPANY.
    IN.............  IPALCO--PERRY K.          002      959,398          173
    IN.............  GMC-DELPHI                002       16,166            3
                      INTERIOR AND
                      LIGHTING
                      SYSTEMS.
    IN.............  LTV STEEL                 021      531,747           96
                      COMPANY.
    IN.............  INLAND STEEL              330    2,245,925          405
                      COMPANY.
    IN.............  INLAND STEEL              321    3,811,376          688
                      COMPANY.
    IN.............  INLAND STEEL              285      311,774           56
                      COMPANY.
    IN.............  IPALCO--PERRY K.          003      506,874           91
    IN.............  A.E. STALEY MAN.          040    1,412,496          255
                      CO. SOUTH PLANT.
    IN.............  INLAND STEEL              322    9,116,363        1,645
                      COMPANY.
    IN.............  IPALCO--PERRY K.          004      629,974          114
    IN.............  INDIANA GIRLS             003    2,031,840          367
                      SCHOOL.
     IN............  GENERAL ELECTRIC          001        7,506            1
                      CO.
     IN............  PANHANDLE                 016    6,282,041        1,133
                      EASTERN
                      PIPELINE CO.
     IN............  NATIONAL STEEL            001      719,591          130
                      CORP.
     IN............  NATIONAL STEEL            003      124,132           22
                      CORP.
     IN............  NATIONAL STEEL            004      370,664           67
                      CORP.
     IN............  INLAND STEEL              284      315,815           57
                      COMPANY.
     IN............  NEW ENERGY                003    8,648,738        1,560
                      COMPANY OF
                      INDIANA.
     IN............  PFIZER INC......          004      503,457           91
     IN............  WESTON PAPER &            002      325,584           59
                      MFG.
     IN............  APPLIED                   005       23,672            4
                      EXTRUSION
                      TECHNOLOGIES,
                      INC..
     IN............  JEFFERSON                 001      643,824          116
                      SMURFIT
                      CORPORATION.
     IN............  PRAXAIR, INC....          002       44,457            8
     IN............  E.W.I. INC......          001       18,475            3
     IN............  U S STEEL CO              108      360,272           65
                      GARY WORKS.
     IN............  ALLISON                   008        2,623            0
                      TRANSMISSION
                      DIV PLANT 3.
     IN............  FRITO-LAY, INC..          001       12,702            2
     IN............  JOSEPH SEAGRAM &          009      700,650          126
                      SONS.
     IN............  SUPERIOR                  002      163,392           29
                      LAMINATING,
                      INC..
     IN............  KIEFFER PAPER             001       38,683            7
                      MILLS INC..
     IN............  AMOCO OIL                 001    5,430,169          980
                      COMPANY,
                      WHITING
                      REFINERY.
     IN............  AMOCO OIL                 002      153,577           28
                      COMPANY,
                      WHITING
                      REFINERY.
     IN............  U S STEEL CO              014        6,928            1
                      GARY WORKS.
     IN............  U S STEEL CO              028      122,400           22
                      GARY WORKS.
     IN............  U S STEEL CO              105      133,947           24
                      GARY WORKS.
    
    [[Page 56381]]
    
    IN.............  U S STEEL CO              301      393,181           71
                      GARY WORKS.
    IN.............  U S STEEL CO              405      103,925           19
                      GARY WORKS.
    IN.............  U S STEEL CO              701      950,909          172
                      GARY WORKS.
    IN.............  U S STEEL CO              714      405,306           73
                      GARY WORKS.
    IN.............  INLAND STEEL              254      217,664           39
                      COMPANY.
    IN.............  INLAND STEEL              282      297,917           54
                      COMPANY.
    IN.............  INLAND STEEL              281      289,834           52
                      COMPANY.
    IN.............  U S STEEL CO              104      138,566           25
                      GARY WORKS.
    IN.............  INLAND STEEL              256      217,664           39
                      COMPANY.
    IN.............  U S STEEL CO              718      101,038           18
                      GARY WORKS.
    IN.............  INLAND STEEL              252      217,664           39
                      COMPANY.
    IN.............  INLAND STEEL              217    1,013,264          183
                      COMPANY.
    IN.............  U S STEEL CO              720      660,762          119
                      GARY WORKS.
    IN.............  AMERICAN MAIZE            007      944,559          170
                      PRODUCTS
                      COMPANY.
    IN.............  COLGATE-                  003      101,636           18
                      PALMOLIVE.
    IN.............  U S STEEL CO              726      301,958           54
                      GARY WORKS.
    IN.............  INLAND STEEL              283      297,917           54
                      COMPANY.
    IN.............  INLAND STEEL              206      203,808           37
                      COMPANY.
    IN.............  INLAND STEEL              280      289,834           52
                      COMPANY.
    KY.............  GENERAL TIRE INC          001      395,491           35
    KY.............  WILLAMETTE                009      320,706           28
                      INDUSTRIES INC.
    KY.............  ROHM & HAAS               001    3,253,549          286
                      KENTUCKY INC.
    KY.............  G E APPLIANCES            001    1,072,019           94
                      BOILER PLANT.
    KY.............  B F GOODRICH CO.          007      898,370           79
    KY.............  B F GOODRICH CO.          018      344,106           30
    KY.............  AIR PRODUCTS &            0AB      976,162           86
                      CHEMICALS.
    KY.............  E I DUPONT INC..          001    3,177,045          280
    KY.............  AGE                       011      196,879           17
                      INTERNATIONAL,
                      INC.
    KY.............  AIR PRODUCTS &            0AA      831,963           73
                      CHEMICALS.
    KY.............  ARMCO STEEL CORP          0G5      329,901           29
    KY.............  OWENSBORO GRAIN           032      797,119           70
                      COMPANY.
    KY.............  PROTEIN                   001      559,368           49
                      TECHNOLOGIES
                      INT.
    KY.............  ARMCO STEEL CORP          0G4      329,901           29
    KY.............  ARMCO STEEL CORP          0G6      329,901           29
    KY.............  ARMCO INC.......          020      200,390           18
    KY.............  ARMCO INC.......          021      200,390           18
    KY.............  ASHLAND OIL INC.          067      801,951           71
    KY.............  ARMCO INC.......          022      200,390           18
    KY.............  TEXAS GAS                 003      618,954           54
                      TRANSMISSION.
    KY.............  DOW CORNING CORP          059    2,292,113          202
    KY.............  ARMCO STEEL CORP          0G3      329,901           29
    MA.............  BAY STATE                 002    1,542,240           64
                      STERLING.
    MA.............  TRIGEN-BOSTON             001      678,388           28
                      ENERGY.
    MA.............  NATICK                    002      279,072           12
                      PAPERBOARD.
    MA.............  MEDICAL                   005      155,448            6
                      AREATOTALENG.
    MA.............  MEDICAL                   004      168,912            7
                      AREATOTALENG.
    MA.............  TRIGEN-BOSTON             002      558,873           23
                      ENERGY.
    MA.............  WELLESLEY                 001       58,416            2
                      COLLEGE.
    MA.............  BAKER                     004      117,749            5
                      COMMODITIES.
    MA.............  G E AIRCRAFT              003      412,488           17
                      ENGINES.
    MA.............  TRIGEN-BOSTON             004      678,388           28
                      ENERGY.
    MA.............  G E AIRCRAFT              007      630,125           26
                      ENGINES.
    MD.............  CHESAPEAKE                002      402,696           45
                      PAPERBOARD
                      COMPANY.
    MD.............  NAVAL SURFACE             005      603,947           68
                      WARFARE CNTR-
                      INDIAN HD.
    MD.............  NAVAL SURFACE             004      603,947           68
                      WARFARE CNTR-
                      INDIAN HD.
    MD.............  BETHLEHEM STEEL.          009      904,230          102
    MD.............  BETHLEHEM STEEL.          008      904,230          102
    MD.............  WESTVACO........          002    1,701,768          192
    MD.............  WESTVACO........          001    1,647,393          185
    MI.............  STEELCASE INC...         0033      448,750           50
    MI.............  WILLIAM BEAUMONT         0010            0            0
                      HOSPITAL.
    MI.............  GENERAL MOTORS           0510       46,245            5
                      CORP.
    MI.............  GENERAL MOTORS           0506      265,585           30
                      CORP.
    MI.............  S D WARREN CO...         0011      403,240           45
    MI.............  S D WARREN CO...         0003      142,030           16
    MI.............  WILLIAM BEAUMONT         0011            0            0
                      HOSPITAL.
    MI.............  DOW CHEMICAL USA         0084      192,838           21
    MI.............  NATIONAL STEEL           0205      241,913           27
                      CORP.
    MI.............  DOW CHEMICAL USA         0401       60,045            7
    MI.............  STONE CONTAINER          0001    1,386,384          154
                      CORP.
    MI.............  THE REGENTS OF           0001      402,996           45
                      THE UNIVERSITY
                      OF MICHIGA.
    MI.............  THE REGENTS OF           0002      374,706           42
                      THE UNIVERSITY
                      OF MICHIGA.
    MI.............  NATIONAL STEEL           0202      165,702           18
                      CORP.
    MI.............  DSC LTD.........         0006      261,543           29
    MI.............  ROUGE STEEL CO..         0219      536,366           60
    MI.............  ROUGE STEEL CO..         0218      302,536           34
    MI.............  DETROIT EDISON           0003      316,392           35
                      CO.
    MI.............  GEORGIA PACIFIC          0005    1,164,554          130
                      CORP.
    MI.............  NATIONAL STEEL           0201      213,623           24
                      CORP.
    MI.............  CHAMPION                 0002       92,198           10
                      INTERNATIONAL
                      CORP.
    
    [[Page 56382]]
    
    MI.............  GEORGIA PACIFIC          0004       83,717            9
                      CORP.
    MI.............  MARATHON OIL             0001      320,543           36
                      COMPANY.
    MI.............  MENASHA CORP....         0024      754,568           84
    MI.............  MENASHA CORP....         0025      729,532           81
    MI.............  ROCK TENN                0001      275,413           31
                      COMPANY.
    MI.............  ROCK TENN                0002      275,413           31
                      COMPANY.
    MI.............  MEAD PAPER CO...         0310    1,927,800          214
    MI.............  MEAD PAPER CO...         0340    1,680,893          187
    MI.............  CHAMPION                 0015       54,272            6
                      INTERNATIONAL
                      CORP.
    MI.............  GENERAL MOTORS           0501      747,102           83
                      CORP.
    MI.............  MICHIGAN STATE           0054    1,203,801          134
                      UNIVERSITY.
    MI.............  JAMES RIVER              0003      957,583          107
                      PAPER CO INC.
    MI.............  GREAT LAKES GAS          0005      854,018           95
                      TRANSMISSION.
    MI.............  MEAD PAPER CO...         0320      949,177          106
    MI.............  MICHIGAN STATE           0055      803,812           89
                      UNIVERSITY.
    MI.............  GENERAL MOTORS           0502      558,883           62
                      CORP.
    MI.............  MICHIGAN STATE           0053    1,211,151          135
                      UNIVERSITY.
    MI.............  GREAT LAKES GAS          0001    1,201,050          134
                      TRANSMISSION.
    MI.............  GREAT LAKES GAS          0003      943,732          105
                      TRANSMISSION
                      LTD.
    MI.............  GENERAL MOTORS           0507      231,521           26
                      CORP.
    MI.............  MICHIGAN STATE           0056    1,508,240          168
                      UNIVERSITY.
    MO.............  THE DOE RUN               002      454,182           58
                      COMPANY--SMELTI
                      NG.
    MO.............  SCHUYLKILL                001       59,317            8
                      METALS
                      CORPORATION.
    MO.............  ANHEUSER BUSCH,           003       46,189            6
                      INC., ST.LOUIS.
    MO.............  CHRYSLER CORP.            015       88,944           11
                      NORTH PLANT.
    MO.............  MONSANTO COMPANY          001          577            0
    MO.............  FORD MOTOR CO...          018       82,562           11
    MO.............  BLUE RIVER                003        1,732            0
                      TREATMENT PLANT.
    MO.............  DOE RUN COMPANY.          017            0            0
    MO.............  ASARCO..........          001       28,916            4
    MO.............  CONTINENTAL               007        2,309            0
                      BAKING COMPANY.
    MO.............  ASARCO..........          019      215,453           28
    NC.............  INTERNATIONAL             004      304,251           40
                      PAPER:
                      REIGELWOOD.
    NC.............  R.J. REYNOLDS             004    1,230,528          164
                      TOBACCO CO.--
                      0745.
    NC.............  R.J. REYNOLDS             003    1,230,528          164
                      TOBACCO CO.--
                      0745.
    NC.............  R.J. REYNOLDS             002    1,230,528          164
                      TOBACCO CO.--
                      0745.
    NC.............  R.J. REYNOLDS             001    1,230,528          164
                      TOBACCO CO.--
                      0745.
    NC.............  R.J. REYNOLDS             004      394,888           53
                      TOBACCO--0405.
    NC.............  R.J. REYNOLDS             003      394,888           53
                      TOBACCO--0405.
    NC.............  R.J. REYNOLDS             002      394,888           53
                      TOBACCO--0405.
    NC.............  WEYERHAUSER               005    1,699,090          226
                      COMPANY, NEW
                      BERN MILL.
    NC.............  INTERNATIONAL             003      334,736           45
                      PAPER:
                      REIGELWOOD.
    NC.............  FIELDCREST-               001      745,416           99
                      CANNON PLT 1,
                      KANNAPOLIS.
    NC.............  CHAMPION INT              003    1,952,688          260
                      CORP.
    NC.............  FMC CORP-LITHIUM          030      631,584           84
                      DIV. HWY 161.
    NC.............  R.J. REYNOLDS             001      395,544           53
                      TOBACCO--0405.
    NC.............  CHAMPION                  001    1,260,555          168
                      INTERNATIONAL
                      CORP. ROANOKE
                      RAP.
    NC.............  CHAMPION INT              002      860,880          115
                      CORP.
    NC.............  CHAMPION INT              001      955,128          127
                      CORP.
    NC.............  CHAMPION INT              004    1,713,192          228
                      CORP.
    NC.............  WEYERHAEUSER              001    2,458,162          327
                      PAPER CO.
                      PLYMOUTH.
    NC.............  WEYERHAEUSER              007    1,888,305          251
                      PAPER CO.
                      PLYMOUTH.
    NC.............  P. H. GLATFELTER          006    1,753,584          233
                      CO.--ECUSTA.
    NC.............  CONE MILLS CORP-          004      342,210           46
                      WHITE OAK PLANT.
    NJ.............  CHEVRON U.S.A.,            43      496,897           28
                      INC..
    NJ.............  DUPONT DE                  10      750,245           42
                      NEMOURS, E.I.,
                      & CO..
    NJ.............  HOFFMAN LAROCHE             7      102,729            6
                      INC. C/O ENVIR.
    NJ.............  INTERNATIONAL               1      199,993           11
                      VEILING
                      CORPORAT.
    NJ.............  OWENS-BROCKWAY              1    1,116,375           62
                      GLASS CONTAINER.
    NJ.............  NESTLE CO.,                 7      120,697            7
                      INC., THE.
    NJ.............  NESTLE CO.,                 6      120,697            7
                      INC., THE.
    NJ.............  DEGUSSA                     9      146,443            8
                      CORPORATION-
                      METZ DIVIS.
    NJ.............  NEW JERSEY STEEL            1      169,934            9
                      CORPORATION.
    NJ.............  DUPONT DE                   7      220,757           12
                      NEMOURS, E.I.,
                      & CO..
    NJ.............  FORD MOTOR                 13    1,551,857           86
                      COMPANY.
    NJ.............  MERCK & CO.,                2      532,593           30
                      INC..
    NJ.............  CHEVRON U.S.A.,             1      149,721            8
                      INC..
    NJ.............  HERCULES                    2      325,380           18
                      INCORPORATED.
    NJ.............  HERCULES                    1      333,540           19
                      INCORPORATED.
    NJ.............  STONY BROOK                 2      441,660           25
                      REGIONAL
                      SEWERAGE.
    NJ.............  BALL-INCON GLASS            1      456,814           25
                      PACKAGING COR.
    NJ.............  PSE & G CO. ATTN            6    3,963,652          220
                      ENVIRONMETAL.
    NJ.............  STONY BROOK                 1      441,660           25
                      REGIONAL
                      SEWERAGE.
    NJ.............  GARDEN STATE                2      304,980           17
                      PAPER CO., INC..
    NJ.............  PSE & G CO. ATTN            1    5,505,816          306
                      ENVIRONMETAL.
    NJ.............  PSE & G CO. ATTN            2    5,458,897          303
                      ENVIRONMETAL.
    NJ.............  PSE & G CO. ATTN            3    4,606,176          256
                      ENVIRONMETAL.
    NJ.............  PSE & G CO. ATTN            4    2,946,636          164
                      ENVIRONMETAL.
    NJ.............  EXXON                       7      199,993           11
                      CORPORATION.
    NJ.............  MERCK & CO.,                6      902,273           50
                      INC..
    
    [[Page 56383]]
    
    NJ.............  EXXON                      14      887,400           49
                      CORPORATION.
    NJ.............  MERCK & CO.,                5      775,912           43
                      INC..
    NJ.............  HOFFMAN LAROCHE            34      396,707           22
                      INC..
    NJ.............  MERCK & CO.,                4      651,642           36
                      INC..
    NJ.............  MERCK & CO.,                3      487,689           27
                      INC..
    NJ.............  MERCK & CO.,                1      576,469           32
                      INC..
    NJ.............  EXXON                      15      130,050            7
                      CORPORATION.
    NJ.............  PSE & G CO. ATTN            5    2,946,636          164
                      ENVIRONMETAL.
    NJ.............  GARDEN STATE                1      701,369           39
                      PAPER CO., INC..
    NJ.............  HOMASCTE COMPANY            2    2,673,335          149
    NJ.............  DUPONT DE                   9    2,569,307          143
                      NEMOURS, E.I.,
                      & CO..
    NJ.............  GARDEN STATE                4      766,675           43
                      PAPER CO., INC..
    NJ.............  ANHEUSER-BUSCH              2      324,360           18
                      INCORPORATED.
    NJ.............  GEORGIA-PACIFIC             1      148,629            8
                      CORPORATION.
    NJ.............  COASTAL EAGLE              38      102,729            6
                      POINT OIL
                      COMPAN.
    NJ.............  GARDEN STATE                3      287,640           16
                      PAPER CO., INC..
    NJ.............  COASTAL EAGLE             123      331,136           18
                      POINT OIL
                      COMPAN.
    NJ.............  SCOTT PAPER                 4      846,536           47
                      COMPANY.
    NJ.............  SCOTT PAPER                 3      644,590           36
                      COMPANY.
    NJ.............  SCOTT PAPER                 2      759,028           42
                      COMPANY.
    NJ.............  MARINA                      3    1,208,661           67
                      ASSOCIATES.
    NJ.............  MARINA                      2    2,143,093          119
                      ASSOCIATES.
    NJ.............  MARINA                      1    2,143,093          119
                      ASSOCIATES.
    NJ.............  MALT PRODUCTS               1      242,614           13
                      CORPORATION.
    NJ.............  PETROLEUM                  20    1,536,557           85
                      RECYCLING, INC..
    NJ.............  HOMASCTE COMPANY            1    2,486,646          138
    NJ.............  KAMINE MILFORD              1      775,710           43
                      LIMITED PARTNER.
    NJ.............  COGEN                       2      365,670           20
                      TECHNOLOGIES--N
                      EW JERSE.
    NJ.............  COGEN                       1      362,610           20
                      TECHNOLOGIES--N
                      EW JERSE.
    NJ.............  DUPONT DE                  10    2,569,307          143
                      NEMOURS, E.I.,
                      & CO..
    NJ.............  BEST FOODS CPC              3      251,555           14
                      INTERNATIONAL I.
    NJ.............  COASTAL EAGLE              39      102,729            6
                      POINT OIL
                      COMPAN.
    NJ.............  MOBIL OIL                   6      953,835           53
                      CORPORATION.
    NJ.............  MOBIL OIL                   5      143,149            8
                      CORPORATION.
    NJ.............  MOBIL OIL                   4      445,797           25
                      CORPORATION.
    NJ.............  MOBIL OIL                   3      492,776           27
                      CORPORATION.
    NJ.............  MOBIL OIL                 270      127,709            7
                      CORPORATION.
    NJ.............  MOBIL OIL                   2      492,776           27
                      CORPORATION.
    NJ.............  MOBIL OIL                   1      492,776           27
                      CORPORATION.
    NJ.............  COASTAL EAGLE              64      343,157           19
                      POINT OIL
                      COMPAN.
    NJ.............  COASTAL EAGLE              40      102,729            6
                      POINT OIL
                      COMPAN.
    NY.............  GEORGIA PACIFIC           001      231,568           27
                      CORP PLATTS.
    NY.............  GENERAL ELECTRIC          00C      405,181           47
    NY.............  GENERAL ELECTRIC          02Z      393,942           46
    NY.............  CAMPUS PWR PLANT          006      289,170           33
                      OGS.
    NY.............  KODAK PARK DIV            001    1,280,644          148
                      ROCHES.
    NY.............  HOLBROOK                  001       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  008       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  007       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  006       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  005       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  004       64,121            7
                      GENERATING STA.
    NY.............  LEDERLE                   04Y      265,593           31
                      LABORATORIES.
    NY.............  HOLBROOK                  002       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  00B       29,835            3
                      GENERATING STA.
    NY.............  AKZO SALT--               00F      320,027           37
                      WATKINS GLEN
                      REFIN..
    NY.............  HUDSON RIVER              007    2,361,664          273
                      MILL.
    NY.............  SILICONE                  0ZZ      240,744           28
                      PRODUCTS
                      DIVISION.
    NY.............  SILICONE                  02F      458,291           53
                      PRODUCTS
                      DIVISION.
    NY.............  PAPYRUS NEWTON            001      297,730           34
                      FALLS, INC.
    NY.............  ALCOA MASSENA             002      148,958           17
                      OPERATIONS.
    NY.............  HOLBROOK                  003       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  00J       29,835            3
                      GENERATING STA.
    NY.............  INDECK-YERKES             004    1,622,421          188
                      ENERGY SERVICES
                      TONAWAND.
    NY.............  IONDECK SILVER            004      305,561           35
                      SPRINGS ENERGY.
    NY.............  IONDECK SILVER            001    1,092,372          126
                      SPRINGS ENERGY.
    NY.............  MORTON SALT               00E      209,984           24
                      COMPANY.
    NY.............  REFINED SUGARS,           00K      174,420           20
                      INC.
    NY.............  SCOTT PAPER CO..          001       69,283            8
    NY.............  HOLBROOK                  009       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  00K       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00A       64,121            7
                      GENERATING STA.
    NY.............  HOLBROOK                  00I       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00G       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00E       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00D       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00C       29,835            3
                      GENERATING STA.
    NY.............  HOLBROOK                  00F       29,835            3
                      GENERATING STA.
    NY.............  FINCH PRUYN & CO          006      462,437           53
    NY.............  TICONDEROGA MILL          016    1,818,536          210
                      TICOND.
    
    [[Page 56384]]
    
    NY.............  KODAK PARK DIV            004    4,956,513          573
                      ROCHES.
    NY.............  KODAK PARK DIV            003    3,716,404          430
                      ROCHES.
    NY.............  KODAK PARK DIV            002    3,510,348          406
                      ROCHES.
    NY.............  ................          002      104,229           12
    NY.............  BURROWS PAPER             001      344,043           40
                      CORP LYONSD.
    NY.............  EAST 60TH STREET          001      644,130           74
    NY.............  CHAMPION                  008    1,000,960          116
                      INTERNATIONAL
                      CORP DEFERI.
    NY.............  ................          0ZZ      305,235           35
    NY.............  CHEVY MOTOR PLT           0ZZ      604,888           70
                      TONAWA.
    NY.............  GENERAL MILLS             06V      700,740           81
                      INC BUFFAL.
    NY.............  BSC BAR PRODUCTS          00E      153,000           18
                      DIV. LACKAW.
    NY.............  BETHENERGY LACK           018      338,130           39
                      COKE LA.
    NY.............  LEDERLE                   032      265,593           31
                      LABORATORIES.
    NY.............  HOLBROOK                  00H       29,835            3
                      GENERATING STA.
    NY.............  ................          0ZZ      800,101           93
    NY.............  NESTLE FOODS              001       65,105            8
                      CORP..
    NY.............  BASF-WYANDOTTE            0ZZ      150,691           17
                      CORP.
    NY.............  R. P. I.........          003      276,021           32
    NY.............  CHAMPION                  007    1,133,560          131
                      INTERNATIONAL
                      CORP DEFERI.
    NY.............  OCCIDENTAL                006        2,448            0
                      CHEMICAL CORP
                      (HOOKER CHEM.
    NY.............  RAVENSWOOD--A--H          002      417,384           48
                      OUSE.
    NY.............  RAVENSWOOD--A--H          001      417,384           48
                      OUSE.
    NY.............  MILLER EASTERN            00L      298,781           35
                      BREWERY.
    NY.............  A-B INC                   002      175,196           20
                      BALDWINSVILLE
                      BREWERY LYSAND.
    NY.............  HOOKER EFW PLANT          0D1      690,409           80
                      NIAGARA.
    NY.............  BRISTOL-MYERS             022      114,079           13
                      COMPANY DEWITT.
    NY.............  OCCIDENTAL                007       27,061            3
                      CHEMICAL CORP
                      (HOOKER CHEM.
    NY.............  ROME MFG CO DIV           002      299,384           35
                      ROME.
    NY.............  A-B INC                   001      175,196           20
                      BALDWINSVILLE
                      BREWERY LYSAND.
    NY.............  HOOKER EFW PLANT          00C        4,896            1
                      NIAGARA.
    NY.............  OSWEGO ENERGY             001      172,982           20
                      CENTER.
    NY.............  HOOKER EFW PLANT          00D      965,861          112
                      NIAGARA.
    OH.............  JEFFERSON                B004      788,542           89
                      SMURFIT (FRMLY
                      CONTAINER CORP).
    OH.............  PORTSMOUTH               B001      591,272           67
                      GASEOUS
                      DIFFUSION PLANT.
    OH.............  PORTSMOUTH               B002      591,272           67
                      GASEOUS
                      DIFFUSION PLANT.
    OH.............  PORTSMOUTH               B003      591,272           67
                      GASEOUS
                      DIFFUSION PLANT.
    OH.............  GREAT LAKES              B004      172,630           20
                      SUGAR COMPANY.
    OH.............  MIAMI PAPER              B001      644,232           73
                      CORPORATION.
    OH.............  GIBSONBURG               B001    4,265,918          484
                      CANNING CO.,
                      INC..
    OH.............  USS/KOBE STEEL           B001      957,838          109
                      CO.--LORAIN
                      WORKS.
    OH.............  MEAD CORPORATION         B002    1,778,323          202
    OH.............  MEAD CORPORATION         B003    2,144,090          243
    OH.............  MEAD CORPORATION         B001    1,579,838          179
    OH.............  APPLETON PAPERS          B003      716,174           81
                      INC..
    OH.............  APPLETON PAPERS          B002      541,955           61
                      INC..
    OH.............  CARGILL,INC.....         B004      834,821           95
    OH.............  USS/KOBE STEEL           B013      771,928           88
                      CO.--LORAIN
                      WORKS.
    OH.............  USS/KOBE STEEL           B009      574,472           65
                      CO.--LORAIN
                      WORKS.
    OH.............  USS/KOBE STEEL           B005      143,185           16
                      CO.--LORAIN
                      WORKS.
    OH.............  ARISTECH                 B004      261,312           30
                      CHEMICAL
                      CORPORATION.
    OH.............  GEORGIA PACIFIC          B004      553,860           63
                      ROOFING FELT
                      PLANT.
    OH.............  SOUTH POINT              B007      862,912           98
                      ETHANOL.
    OH.............  SOUTH POINT              B004      862,912           98
                      ETHANOL.
    OH.............  USS/KOBE STEEL           B007      379,902           43
                      CO.--LORAIN
                      WORKS.
    OH.............  TIMKEN COMPANY           B003      402,996           46
                      CANTON PLANT NO
                      5.
    OH.............  ARMCO STEEL              B005      898,729          102
                      COMPANY, L.P..
    OH.............  SOUTH POINT              B003      862,912           98
                      ETHANOL.
    OH.............  LOF CO ROSSFORD          B003      273,700           31
                      PLANT 6.
    OH.............  SHELL CHEMICAL           B007      313,620           36
                      CO.
    OH.............  SHELL CHEMICAL           B005      313,620           36
                      CO.
    OH.............  FRANKLIN                 B001    1,138,897          129
                      BOXBOARD
                      CORPORATION.
    OH.............  W C I STEEL,             B001    1,323,261          150
                      INC..
    OH.............  GOODYEAR TIRE &          B002      751,128           85
                      RUBBER CO THE
                      PLANT 11.
    OH.............  W C I STEEL,             B004      260,389           30
                      INC..
    OH.............  TIMKEN COMPANY           X001      640,291           73
                      CANTON PLANT NO
                      5.
    OH.............  ARISTECH                 B005      384,754           44
                      CHEMICAL
                      CORPORATION.
    OH.............  TIMKEN COMPANY,          P014      285,215           32
                      THE.
    OH.............  TIMKEN COMPANY,          P013      285,215           32
                      THE.
    OH.............  TIMKEN COMPANY           X002      169,166           19
                      GAMBRINUS PLANT.
    OH.............  TIMKEN COMPANY           X001      802,528           91
                      GAMBRINUS PLANT.
    OH.............  ASHLAND                  B029      167,434           19
                      PETROLEUM
                      COMPANY.
    OH.............  CANTON DROP              X001      649,528           74
                      FORGING & MFG
                      CO.
    OH.............  ARISTECH                 B010      530,775           60
                      CHEMICAL
                      CORPORATION.
    OH.............  ARISTECH                 B009      503,485           57
                      CHEMICAL
                      CORPORATION.
    OH.............  ARISTECH                 B006      385,401           44
                      CHEMICAL
                      CORPORATION.
    OH.............  GOODYEAR TIRE &          B001      826,200           94
                      RUBBER CO THE
                      PLANT 11.
    OH.............  ARMCO STEEL              P010    1,035,705          118
                      COMPANY L.P..
    OH.............  ARMCO STEEL              B004      838,287           95
                      COMPANY, L.P..
    OH.............  ARMCO STEEL              B003      838,287           95
                      COMPANY, L.P..
    OH.............  ARMCO STEEL           860,643           98
                      COMPANY, L.P.01.
    
    [[Page 56385]]
    
    OH.............  ARMCO STEEL              P009    1,035,705          118
                      COMPANY L.P..
    OH.............  ARMCO STEEL              B010      511,020           58
                      COMPANY L.P..
    OH.............  ARMCO STEEL              B009      511,020           58
                      COMPANY L.P..
    OH.............  ARMCO STEEL              B008      818,504           93
                      COMPANY L.P..
    OH.............  ARMCO STEEL              B007      818,504           93
                      COMPANY L.P..
    OH.............  BP CHEMICALS,            B003    3,729,736          423
                      INC..
    OH.............  BP CHEMICALS,            B002      532,325           60
                      INC..
    OH.............  BP CHEMICALS,            B001      599,876           68
                      INC..
    OH.............  BP OIL COMPANY--         P010    1,224,000          139
                      LIMA REFINERY.
    OH.............  GENERAL ELECTRIC         B004      166,309           19
                      CO.
    OH.............  PROCTER & GAMBLE         B021      932,754          106
                      CO.
    OH.............  WHEELING                 B004      125,864           14
                      PITTSBURGH
                      STEEL
                      STEUBENVILLE S.
    OH.............  ARMCO STEEL              P012    1,035,705          118
                      COMPANY L.P..
    OH.............  PROCTER & GAMBLE         B022    5,348,925          607
                      CO.
    OH.............  HENKEL CORP.--           B027    3,846,420          436
                      EMERY GROUP.
    OH.............  HENKEL CORP.--           B015      681,360           77
                      EMERY GROUP.
    OH.............  HENKEL CORP.--           B014      317,220           36
                      EMERY GROUP.
    OH.............  ANHEUSER-BUSCH           X001      302,149           34
                      COLUMBUS
                      BREWERY.
    OH.............  FAIRFIELD                B003      192,697           22
                      RECYCLED PAPER,
                      INC..
    OH.............  GENERAL ELECTRIC         B002    1,240,166          141
                      CO.
    OH.............  LTV STEEL                B905       87,181           10
                      COMPANY, INC..
    OH.............  LTV STEEL                B009      707,842           80
                      COMPANY, INC..
    OH.............  LTV STEEL                B005      473,434           54
                      COMPANY, INC..
    OH.............  LTV STEEL                B007      527,014           60
                      COMPANY, INC..
    OH.............  LTV STEEL                B004      632,208           72
                      COMPANY, INC..
    OH.............  LTV STEEL                B010      192,838           22
                      COMPANY, INC..
    OH.............  LTV STEEL                B001      575,218           65
                      COMPANY, INC..
    OH.............  LTV STEEL                B002      931,161          106
                      COMPANY, INC..
    OH.............  LTV STEEL                B003      437,625           50
                      COMPANY, INC..
    OH.............  LTV STEEL                B004    1,008,422          114
                      COMPANY, INC..
    OH.............  LTV STEEL                B005      259,811           29
                      COMPANY, INC..
    OH.............  LTV STEEL                B006      202,653           23
                      COMPANY, INC..
    PA.............  INTERNATIONAL             040      662,852           68
                      PAPER CO..
    PA.............  ALLIED CHEMICAL           052      844,191           87
                      CORP.
    PA.............  TEXAS EASTERN             032      753,026           77
                      GAS PIPELINE CO.
    PA.............  GENERAL ELECTRIC          035      627,589           65
                      CO..
    PA.............  MERCK SHARP &             039      532,174           55
                      DOHME.
    PA.............  BETHLEHEM STEEL           041      639,151           66
                      CORP..
    PA.............  BETHLEHEM STEEL           042      835,995           86
                      CORP..
    PA.............  BETHLEHEM STEEL           067    1,333,002          137
                      CORP..
    PA.............  BETHLEHEM STEEL           147    3,110,558          320
                      CORP..
    PA.............  GENERAL ELECTRIC          032    1,000,620          103
                      CO..
    PA.............  SUN REFINING AND          006      450,087           46
                      MARKETING 1 O.
    PA.............  SUN REFINING AND          007      740,245           76
                      MARKETING 1 O.
    PA.............  SUN REFINING AND          038      549,423           57
                      MARKETING 1 O.
    PA.............  SUN REFINING AND          039      549,423           57
                      MARKETING 1 O.
    PA.............  PROCTER & GAMBLE          932    5,618,055          578
                      PAPER PRODUCTS
                      CO..
    PA.............  ALLIED CHEMICAL           051      175,625           18
                      CORP.
    PA.............  JEFFERSON                 001      724,340           75
                      SMURFIT (FRMLY
                      CONTAINER CORP).
    PA.............  MONESSEN INC....          031      252,039           26
    PA.............  PROCTER & GAMBLE          035    2,522,800          259
                      PAPER PRODUCTS
                      CO..
    PA.............  INTERNATIONAL             037    1,029,159          106
                      PAPER CO..
    PA.............  ALLIED CHEMICAL           050      100,620           10
                      CORP.
    PA.............  LTV STEEL                  17      114,361           12
                      COMPANY--PITTSB
                      URGH WORKS.
    PA.............  GLATFELTER, P.            031    1,030,727          106
                      H. CO..
    PA.............  LTV STEEL                  15      114,361           12
                      COMPANY--PITTSB
                      URGH WORKS.
    PA.............  LTV STEEL                  19      157,590           16
                      COMPANY--PITTSB
                      URGH WORKS.
    PA.............  LTV STEEL                  21       95,486           10
                      COMPANY--PITTSB
                      URGH WORKS.
    PA.............  SHENANGO IRON &            06      168,766           17
                      COKE WORKS.
    PA.............  SHENANGO IRON &            09      137,678           14
                      COKE WORKS.
    PA.............  BMG ASPHALT CO..          101       30,943            3
    PA.............  ZINC CORPORATION          034    1,498,461          154
                      OF AMERICA.
    PA.............  ZINC CORPORATION          035    1,759,488          181
                      OF AMERICA.
    PA.............  UNITED STATES             043      999,098          103
                      STEEL CORP.,
                      THE.
    PA.............  BP OIL, INC.....          033    1,234,200          127
    PA.............  PENNTECH PAPERS,          041    1,063,116          109
                      INC..
    PA.............  UNITED STATES             045    1,172,194          121
                      STEEL CORP.,
                      THE.
    PA.............  PENNTECH PAPERS,          040      978,703          101
                      INC..
    PA.............  SUN REFINING &            090    2,212,658          228
                      MARKETING CO..
    PA.............  SCOTT PAPER CO..          035    2,173,948          224
    PA.............  SCOTT PAPER CO..          034      858,330           88
    PA.............  INTERNATIONAL             034    1,099,800          113
                      PAPER COMPANY.
    PA.............  INTERNATIONAL             033    1,100,520          113
                      PAPER COMPANY.
    PA.............  BETHLEHEM STEEL           132      981,509          101
                      CORP..
    PA.............  UNITED STATES             046      982,367          101
                      STEEL CORP.,
                      THE.
    TN.............  EASTMAN, TENN.            002      540,192           64
                      CO.
    TN.............  EASTMAN, TENN.            001      540,192           64
                      CO.
    TN.............  KRAFT FOOD                003      621,815           74
                      INGREDIENTS
                      CORP.
    TN.............  HUMKO-DIV WITCO           010      453,804           54
                      CHEM.
    TN.............  HUMKO-DIV WITCO           009      468,815           55
                      CHEM.
    
    [[Page 56386]]
    
    TN.............  ARCADIAN                  007    1,274,808          151
                      CORPORATION.
    TN.............  E.I. DUPONT DE            011    3,364,846          398
                      NEMOURS &
                      INTERMEDIATES.
    TN.............  E.I. DUPONT DE            016      612,000           72
                      NEMOURS &
                      INTERMEDIATES.
    TN.............  E.I. DUPONT DE            013    1,453,211          172
                      NEMOURS &
                      INTERMEDIATES.
    TN.............  EASTMAN, TENN.            003      618,528           73
                      CO.
    TN.............  TEXAS EASTERN             001    1,373,523          162
                      GAS PIPELINE
                      GLADEVILLE.
    TN.............  E.I. DUPONT DE            015    1,019,615          121
                      NEMOURS &
                      INTERMEDIATES.
    TN.............  EASTMAN, TENN.            004      618,528           73
                      CO.
    TN.............  EASTMAN, TENN.            005      673,200           80
                      CO.
    TN.............  EASTMAN, TENN.            006      673,200           80
                      CO.
    TN.............  EASTMAN, TENN.            013      881,816          104
                      CO.
    TN.............  EASTMAN, TENN.            014      881,816          104
                      CO.
    TN.............  EASTMAN, TENN.            015    2,913,528          345
                      CO.
    TN.............  EASTMAN, TENN.            016    2,913,528          345
                      CO.
    TN.............  EASTMAN, TENN.            017    2,913,528          345
                      CO.
    TN.............  EASTMAN, TENN.            019    2,913,528          345
                      CO.
    TN.............  TENN EASTMAN CO           037    3,607,944          427
                      PO BOX 511
                      KINGSPOR.
    TN.............  E.I. DUPONT DE            010    3,849,249          455
                      NEMOURS &
                      INTERMEDIATES.
    TN.............  MEAD CORP.......          009    1,916,449          227
    TN.............  EASTMAN, TENN.            018    2,913,528          345
                      CO.
    TN.............  E I DUPONT DE             0P3      328,104           39
                      NEMOURS & CO
                      INC.
    TN.............  PROCTER & GAMBLE          003    2,345,808          277
                      CELLULOSE
                      COMPANY, THE.
    TN.............  TN EASTMAN INC..          059      786,362           93
    TN.............  ARNOLD                    006       10,751            1
                      ENGINEERING DEV
                      CTR.
    TN.............  E I DUPONT DE             0P2    1,000,824          118
                      NEMOURS & CO
                      INC.
    TN.............  BASF FIBERS HWY           008      869,725          103
                      160 LOWLAND.
    TN.............  BASF FIBERS HWY           009      869,725          103
                      160 LOWLAND.
    TN.............  CENTRAL SOYA....          042    1,051,978          124
    TN.............  E I DUPONT......          001      325,022           38
    TN.............  E I DUPONT......          003      463,154           55
    TN.............  VELSICOL                  018      342,389           40
                      CHEMICAL.
    TN.............  PACKAGING                 017      224,205           27
                      CORPORATION OF
                      AMERICA.
    TN.............  PACKAGING                 018    3,522,121          416
                      CORPORATION OF
                      AMERICA.
    TN.............  CARGILL                   003    1,487,976          176
                      CORNSTARCH.
    TN.............  E I DUPONT DE             0P1      403,704           48
                      NEMOURS & CO
                      INC.
    TN.............  TENNECO GAS/              001      481,255           57
                      ENVIRONMENTAL
                      DEPARTMENT.
    TN.............  PROCTER & GAMBLE          002    2,462,434          291
                      CELLULOSE
                      COMPANY, THE.
    TN.............  PROCTER & GAMBLE          001      617,774           73
                      CELLULOSE
                      COMPANY, THE.
    TN.............  CARGILL                   002    1,280,108          151
                      CORNSTARCH.
    TN.............  BRIDGESTONE               001      363,659           43
                      (U.S.A.), INC.
    TN.............  US DEPARTMENT OF          003       58,562            7
                      ENERGY (ORNL).
    TN.............  GOODYEAR TIRE &           004    1,095,940          130
                      RUBB.
    TN.............  BOWATERS PAPER            012    1,087,729          129
                      CO.
    TN.............  BOWATERS PAPER            011    1,086,881          129
                      CO.
    TN.............  A.E. STALEY               035    1,189,514          141
                      MANUFACTURING
                      COMPANY.
    TN.............  A.E. STALEY               034    1,189,514          141
                      MANUFACTURING
                      COMPANY.
    VA.............  BEAR ISLAND               001    2,206,643          201
                      PAPER CO.
    VA.............  JAMES RIVER               002    3,761,847          342
                      COGENERATION
                      (COGE.
    VA.............  SMITHFIELD                001       96,591            9
                      PACKING.
    VA.............  DUPONT DE                 004      285,120           26
                      NEMOURS E I &
                      CO.
    VA.............  DUPONT DE                 005      406,080           37
                      NEMOURS E I &
                      CO.
    VA.............  UNION CAMP CORP/          003    1,703,400          155
                      FINE PAPER DIV.
    VA.............  UNION CAMP CORP/          005      384,182           35
                      FINE PAPER DIV.
    VA.............  UNION CAMP CORP/          017      632,549           58
                      FINE PAPER DIV.
    VA.............  DUPONT DE                 001      360,720           33
                      NEMOURS E I &
                      CO.
    VA.............  CHESAPEAKE PAPER          003    1,950,681          178
                      PDTS CO.
    VA.............  CHESAPEAKE PAPER          004      487,946           44
                      PDTS CO.
    VA.............  STONE CONTAINER           004    5,141,951          468
                      CORP.
    VA.............  ALLIED-SIGNAL             002    5,140,799          468
                      INC.
    VA.............  ALLIED-SIGNAL             016    7,509,947          684
                      INC.
    VA.............  JAMES RIVER               001    3,761,847          342
                      COGENERATION
                      (COGE.
    VA.............  HOECHST CELANESE          007      911,520           83
                      CORP.
    VA.............  UNION CAMP CORP/          004    2,379,652          217
                      FINE PAPER DIV.
    VA.............  ALLIED-SIGNAL             017      595,170           54
                      INC.
    VA.............  WESTVACO CORP...          002    1,076,877           98
    VA.............  UNION CAMP CORP/          016      380,432           35
                      FINE PAPER DIV.
    VA.............  HOECHST CELANESE          006      877,200           80
                      CORP.
    VA.............  WESTVACO CORP...          001    1,413,167          129
    VA.............  WESTVACO CORP...          003    1,545,951          141
    VA.............  WESTVACO CORP...          004    2,616,233          238
    VA.............  DUPONT, EI                001      401,760           37
                      DENEMOURS & CO.
    VA.............  DUPONT, EI                002      532,691           48
                      DENEMOURS & CO.
    VA.............  DUPONT, EI                003      373,553           34
                      DENEMOURS & CO.
    VA.............  GEORGIA-PACIFIC.          002      673,368           61
    VA.............  E I DUPONT DE             004    1,344,182          122
                      NEMOURS & CO.
    VA.............  HOECHST CELANESE          003      885,360           81
                      CORP.
    VA.............  E I DUPONT DE             006    1,281,074          117
                      NEMOURS & CO.
    VA.............  E I DUPONT DE             007      978,350           89
                      NEMOURS & CO.
    VA.............  HOECHST CELANESE          005      656,880           60
                      CORP.
    VA.............  E I DUPONT DE             008    1,272,956          116
                      NEMOURS & CO.
    
    [[Page 56387]]
    
    VA.............  HOECHST CELANESE          002      612,000           56
                      CORP.
    VA.............  E I DUPONT DE             005    1,202,326          109
                      NEMOURS & CO.
    VA.............  HOECHST CELANESE          004      226,800           21
                      CORP.
    WV.............  ELKEM METALS              016      435,240           58
                      COMPANY--ALLOY
                      P.
    WV.............  DU PONT--BELLE..          0ZD      844,340          113
    WV.............  BASF CORPORATION          003      312,814           42
                      HUNTINGTON WO.
    WV.............  WEIRTON STEEL             030    1,209,426          161
                      CORPORATION.
    WV.............  WEIRTON STEEL             088      500,915           67
                      CORPORATION.
    WV.............  WEIRTON STEEL             089      305,643           41
                      CORPORATION.
    WV.............  WEIRTON STEEL             090      585,781           78
                      CORPORATION.
    WV.............  WEIRTON STEEL             091      580,467           77
                      CORPORATION.
    WV.............  WEIRTON STEEL             092      721,698           96
                      CORPORATION.
    WV.............  WEIRTON STEEL             093      702,068           94
                      CORPORATION.
    WV.............  QUAKER STATE              001      693,049           92
                      REFINING CORP.
                      --.
    WV.............  QUAKER STATE              002      709,589           95
                      REFINING CORP.
                      --.
    WV.............  QUAKER STATE              004      743,213           99
                      REFINING CORP.
                      --.
    WV.............  DU PONT--BELLE..          0ZA    1,046,722          140
    WV.............  WEIRTON STEEL             087      413,954           55
                      CORPORATION.
    WV.............  DU PONT--BELLE..          0ZC      380,180           51
    WV.............  DU PONT                   0P6      803,015          107
                      WASHINGTON
                      WORKS.
    WV.............  DU PONT--BELLE..          0ZE    1,079,138          144
    WV.............  FMC CORPORATION--         003    4,423,563          590
                      STEAM PLANT.
    WV.............  UNION CARBIDE--           0B1      737,843           98
                      SOUTH CHARLEST.
    WV.............  PPG INDUSTRIES,           001    1,402,296          187
                      INC.
    WV.............  PPG INDUSTRIES,           002      824,976          110
                      INC.
    WV.............  PPG INDUSTRIES,           003    2,445,280          326
                      INC.
    WV.............  BAYER                     022      206,694           28
                      CORPORATION.
    WV.............  COLUMBIAN                 032      296,762           40
                      CHEMICALS CO.
    WV.............  CYTEC INDUSTRIES          OWA      362,304           48
    WV.............  CYTEC INDUSTRIES          OWB      362,304           48
    WV.............  DU PONT                   OP4      351,654           47
                      WASHINGTON
                      WORKS.
    WV.............  DU PONT                   OP5      608,426           81
                      WASHINGTON
                      WORKS.
    WV.............  DU PONT--BELLE..          OZB      898,968          120
    ------------------------------------------------------------------------
    
    Appendix B to Part 97--NOx Allowance Allocation Tables 
    for Affected Sources Under Section 110 of the Act in Georgia, South 
    Carolina, and Wisconsin
    
                           Table B.1.--Allocations to Fossil Fuel-Fired EGUs by mmBtu and MWh
    ----------------------------------------------------------------------------------------------------------------
                                                                      Unit         Unit
                                                                   average of   average of
                                                                  two highest  two Highest      Unit         Unit
         State        Plant ID      Point ID          Plant         of 1995,     of 1995,   allocations   allocation
                                                                    1996, or     1996, or      by HI       s by MWh
                                                                  1997 summer  1997 summer
                                                                       HI          MWh
    ----------------------------------------------------------------------------------------------------------------
    GA............          699  1               ARKWRIGHT......      576,855       55,467           45           42
    GA............          699  2               ARKWRIGHT......      586,172       56,363           46           43
    GA............          699  3               ARKWRIGHT......      699,177       67,229           55           51
    GA............          699  4               ARKWRIGHT......      629,120       60,492           49           46
    GA............          700  A2              ATKINSON.......      906,420       85,511           71           65
    GA............          700  A3              ATKINSON.......      817,568       62,880           64           48
    GA............          700  A4              ATKINSON.......      754,261       58,199           59           44
    GA............          703  1BLR            BOWEN..........   21,604,980    2,244,673        1,696        1,713
    GA............          703  2BLR            BOWEN..........   22,900,012    2,406,980        1,798        1,837
    GA............          703  3BLR            BOWEN..........   28,660,178    3,033,144        2,250        2,314
    GA............          703  4BLR            BOWEN..........   26,354,043    2,794,110        2,069        2,132
    GA............          708  1               HAMMOND........    2,110,931      210,861          166          161
    GA............          708  2               HAMMOND........    2,040,405      191,336          160          146
    GA............          708  3               HAMMOND........    2,025,655      192,480          159          147
    GA............          708  4               HAMMOND........   10,921,707    1,088,470          858          831
    GA............          709  1               HARLLEE BRANCH.    6,718,809      684,684          528          522
    GA............          709  2               HARLLEE BRANCH.    8,055,215      830,949          632          634
    GA............          709  3               HARLLEE BRANCH.   13,120,649    1,392,407        1,030        1,062
    GA............          709  4               HARLLEE BRANCH.   13,892,588    1,492,864        1,091        1,139
    GA............        54538  MAG1            HARTWELL ENERGY       22,233        2,616            2            2
                                                  FACILITY.
    GA............        54538  MAG2            HARTWELL ENERGY       26,322        3,097            2            2
                                                  FACILITY.
    GA............          710  MB1             JACK MCDONOUGH.    6,978,996      702,254          548          536
    GA............          710  MB2             JACK MCDONOUGH.    7,807,471      791,913          613          604
    GA............          733  1               KRAFT..........    1,099,803       97,856           86           75
    GA............          733  2               KRAFT..........      981,804       89,917           77           69
    GA............          733  3               KRAFT..........    1,950,273      184,023          153          140
    GA............          733  4               KRAFT..........      664,593       65,769           52           50
    GA............         6124  1               MCINTOSH.......    4,024,081      410,746          316          313
    GA............         6124  --CT3           MCINTOSH.......      345,688       26,942           27           21
    GA............         6124  --CT4           MCINTOSH.......      325,133       25,340           26           19
    GA............         6124  --CT5           MCINTOSH.......      341,543       26,619           27           20
    GA............         6124  --CT6           MCINTOSH.......      340,759       26,557           27           20
    GA............         6124  --CT7           MCINTOSH.......      315,416       32,195           25           25
    
    [[Page 56388]]
    
    GA............         6124  --CT8           MCINTOSH.......      328,841       33,565           26           26
    GA............          715  1               MCMANUS........      589,903       55,651           46           42
    GA............          715  2               MCMANUS........      954,370       94,027           75           72
    GA............          727  3               MITCHELL.......    3,043,908      306,784          239          234
    GA............          734  12              RIVERSIDE......      193,852       17,000           15           13
    GA............         7348  CT1             ROBINS.........      268,614       31,602           21           24
    GA............         7348  CT2             ROBINS.........      292,814       34,449           23           26
    GA............         6257  1               SCHERER........   23,234,939    2,383,804        1,824        1,819
    GA............         6257  2               SCHERER........   24,621,510    2,553,039        1,933        1,948
    GA............         6257  3               SCHERER........   25,671,808    2,581,378        2,016        1,970
    GA............         6257  4               SCHERER........   29,025,526    2,918,605        2,279        2,227
    GA............         6052  1               WANSLEY........   21,381,911    2,300,367        1,679        1,755
    GA............         6052  2               WANSLEY........   21,242,550    2,283,163        1,668        1,742
    GA............         6052  --5A            WANSLEY........      100,644        7,625            8            6
    GA............          728  Y1BR            YATES..........    1,867,410      161,164          147          123
    GA............          728  Y2BR            YATES..........    2,067,213      182,165          162          139
    GA............          728  Y3BR            YATES..........    1,867,344      156,630          147          120
    GA............          728  Y4BR            YATES..........    2,626,026      261,739          206          200
    GA............          728  Y5BR            YATES..........    2,296,410      221,000          180          169
    GA............          728  Y6BR            YATES..........    6,632,004      659,048          521          503
    GA............          728  Y7BR            YATES..........    6,805,284      689,632          534          526
    SC............         3280  CAN1            CANADYS STEAM..    2,869,700      284,129          282          276
    SC............         3280  CAN2            CANADYS STEAM..    3,511,752      347,698          345          338
    SC............         3280  CAN3            CANADYS STEAM..    4,088,313      400,815          401          389
    SC............         7210  COP1            COPE...........   10,227,161      983,381        1,004          955
    SC............          130  1               CROSS..........   15,587,385    1,640,777        1,530        1,594
    SC............          130  2               CROSS..........   14,641,271    1,534,724        1,437        1,491
    SC............         3317  1               DOLPHUS M          1,668,846      160,899          164          156
                                                  GRAINGER.
    SC............         3317  2               DOLPHUS M          1,453,280      140,549          143          137
                                                  GRAINGER.
    SC............         3251  1               H B ROBINSON...    4,576,700      469,984          449          457
    SC............         3285  --4             HAGOOD.........      195,876       15,853           19           15
    SC............         3318  --3             HILTON HEAD....       96,373        7,301            9            7
    SC............         3319  1               JEFFERIES......       87,283        8,234            9            8
    SC............         3319  2               JEFFERIES......       95,610        9,020            9            9
    SC............         3319  3               JEFFERIES......    3,609,158      356,460          354          346
    SC............         3319  4               JEFFERIES......    3,821,882      385,309          375          374
    SC............         3287  MCM1            MCMEEKIN.......    4,125,180      438,849          405          426
    SC............         3287  MCM2            MCMEEKIN.......    3,928,408      417,916          386          406
    SC............        50806  ST__NER         STONE CONTAINER    1,347,859      127,157          132          124
    SC............         3295  URQ1            URQUHART.......    2,118,629      207,709          208          202
    SC............         3295  URQ2            URQUHART.......    2,190,221      214,728          215          209
    SC............         3295  URQ3            URQUHART.......    3,017,055      307,863          296          299
    SC............         3264  1               W S LEE........    1,529,058      130,232          150          127
    SC............         3264  2               W S LEE........    1,653,216      148,138          162          144
    SC............         3264  3               W S LEE........    2,934,022      293,402          288          285
    SC............         3264  --4             W S LEE........       50,719        3,559            5            3
    SC............         3297  WAT1            WATEREE........    8,329,168      849,915          818          826
    SC............         3297  WAT2            WATEREE........   10,033,636    1,023,840          985          995
    SC............         3298  WIL1            WILLIAMS.......   20,429,832    2,084,677        2,006        2,025
    SC............         6249  1               WINYAH.........    7,076,385      728,773          695          708
    SC............         6249  2               WINYAH.........    7,783,646      780,472          764          758
    SC............         6249  3               WINYAH.........    6,588,503      620,913          647          603
    SC............         6249  4               WINYAH.........    7,930,443      802,758          779          780
    WI............         4140  B4              ALMA...........      906,033       82,667           68           64
    WI............         4140  B5              ALMA...........    1,322,085      127,590           99           99
    WI............  ...........  2               ARCADIA                  359           25            0            0
                                                  MUNICIPAL
                                                  ELECTRIC.
    WI............  ...........  3               ARCADIA                  181           13            0            0
                                                  MUNICIPAL
                                                  ELECTRIC.
    WI............  ...........  4               ARCADIA                   78            5            0            0
                                                  MUNICIPAL
                                                  ELECTRIC.
    WI............  ...........  5               ARCADIA                4,411          310            0            0
                                                  MUNICIPAL
                                                  ELECTRIC.
    WI............  ...........  CT1             BEACH..........        8,810          618            1            0
    WI............         3992  8               BLOUNT STREET..      746,085       61,609           56           48
    WI............         3992  9               BLOUNT STREET..      883,198       72,931           66           56
    WI............         8023  1               COLUMBIA.......   17,697,465    1,721,376        1,328        1,333
    WI............         8023  2               COLUMBIA.......   19,254,893    1,881,831        1,445        1,458
    WI............         7159  --1             CONCORD........      234,673       19,126           18           15
    WI............         7159  --2             CONCORD........      252,008       20,539           19           16
    WI............         7159  --3             CONCORD........      222,583       16,862           17           13
    WI............         7159  --4             CONCORD........      217,995       16,515           16           13
    WI............  ...........  ..............  CUMBERLAND               193           14            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  ..............  CUMBERLAND               280           20            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  ..............  CUMBERLAND               374           26            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  ..............  CUMBERLAND               584           41            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  1               DANBURY........           65            5            0            0
    WI............  ...........  2               DANBURY........           73            5            0            0
    WI............  ...........  3               DANBURY........          158           11            0            0
    WI............         4050  3               EDGEWATER......    1,632,111      139,963          122          108
    
    [[Page 56389]]
    
    WI............         4050  4               EDGEWATER......    8,821,558      917,097          662          710
    WI............         4050  5               EDGEWATER......   12,812,254    1,206,427          961          935
    WI............  ...........  1               FITCHBURG......       93,659        6,573            7            5
    WI............  ...........  2               FITCHBURG......       90,110        6,323            7            5
    WI............  ...........  CT1             FLAMBEAU.......       78,623        5,517            6            4
    WI............  ...........  2               FREDERIC.......           20            1            0            0
    WI............  ...........  3               FREDERIC.......           19            1            0            0
    WI............  ...........  4               FREDERIC.......          144           10            0            0
    WI............  ...........  5               FREDERIC.......          103            7            0            0
    WI............  ...........  6               FREDERIC.......          705           49            0            0
    WI............  ...........  7               FREDERIC.......          871           61            0            0
    WI............  ...........  CT1             FRENCH ISLAND..       56,592        4,287            4            3
    WI............  ...........  CT2             FRENCH ISLAND..       20,835        1,578            2            1
    WI............         4143  1               GENOA..........    9,095,142    1,001,668          682          776
    WI............         6253  --1             GERMANTOWN.....      107,413        8,137            8            6
    WI............         6253  --2             GERMANTOWN.....      107,413        8,137            8            6
    WI............         6253  --3             GERMANTOWN.....      107,413        8,137            8            6
    WI............         6253  --4             GERMANTOWN.....      107,413        8,137            8            6
    WI............         4271  B1              J P MADGETT....    9,339,971      841,818          701          652
    WI............  ...........  CT1             MANITOWOC......       21,524        1,510            2            1
    WI............  ...........  31              MARINETTE......       76,764        5,387            6            4
    WI............  ...........  32              MARINETTE......       22,262        1,562            2            1
    WI............  ...........  33              MARINETTE......      383,016       29,016           29           22
    WI............        54851  GT__MSD         MMSD...........       22,263        1,562            2            1
    WI............         4054  1               NELSON DEWEY...    2,969,241      276,363          223          214
    WI............         4054  2               NELSON DEWEY...    3,141,352      301,995          236          234
    WI............  ...........  1               NINE SPRINGS...       16,452        1,155            1            1
    WI............  ...........  ..............  Northwestern              37            3            0            0
                                                  Wisconsin
                                                  Electric Com.
    WI............  ...........  ..............  Northwestern              50            4            0            0
                                                  Wisconsin
                                                  Electric Com.
    WI............  ...........  ..............  Northwestern             391           27            0            0
                                                  Wisconsin
                                                  Electric Com.
    WI............  ...........  ..............  Northwestern           1,127           79            0            0
                                                  Wisconsin
                                                  Electric Com.
    WI............         7270  **1             PARIS..........      382,238       28,957           29           22
    WI............         7270  **2             PARIS..........      487,654       36,943           37           29
    WI............         7270  **3             PARIS..........      524,161       39,709           39           31
    WI............         7270  **4             PARIS..........      386,103       29,250           29           23
    WI............         6170  1               PLEASANT          23,012,814    2,129,633        1,727        1,650
                                                  PRAIRIE.
    WI............         6170  2               PLEASANT          21,265,904    1,967,972        1,596        1,524
                                                  PRAIRIE.
    WI............  ...........  AUX1            PLEASANT              18,405        1,736            1            1
                                                  PRAIRIE.
    WI............  ...........  AUX2            PLEASANT              10,617        1,002            1            1
                                                  PRAIRIE.
    WI............         4040  1               PORT WASHINGTON    1,295,715      124,588           97           97
    WI............         4040  2               PORT WASHINGTON    1,613,882      155,660          121          121
    WI............         4040  3               PORT WASHINGTON    1,719,476      167,362          129          130
    WI............         4040  4               PORT WASHINGTON    1,439,805      140,141          108          109
    WI............         4072  4               PULLIAM........      395,870       38,064           30           29
    WI............         4072  5               PULLIAM........    1,150,234       94,904           86           74
    WI............         4072  6               PULLIAM........    1,994,261      167,726          150          130
    WI............         4072  7               PULLIAM........    2,684,757      258,722          201          200
    WI............         4072  8               PULLIAM........    4,610,833      453,020          346          351
    WI............  ...........  3               RIVER FALLS               36            3            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  5               RIVER FALLS            2,527          177            0            0
                                                  MUNICIPAL
                                                  UTILITY.
    WI............  ...........  7               RIVER FALLS           11,357          797            1            1
                                                  MUNICIPAL
                                                  UTILITY.
    WI............         4057  1               ROCK RIVER.....    1,999,193      168,666          150          131
    WI............         4057  2               ROCK RIVER.....    2,050,594      170,174          154          132
    WI............  ...........  3               ROCK RIVER.....       29,868        2,096            2            2
    WI............  ...........  4               ROCK RIVER.....       15,112        1,060            1            1
    WI............  ...........  5               ROCK RIVER.....      166,306       12,599           12           10
    WI............  ...........  6               ROCK RIVER.....       70,005        5,303            5            4
    WI............  ...........  30              SHEEPSKIN......      124,716        8,752            9            7
    WI............         7203  **CT1           SOUTH FOND DU        262,538       19,889           20           15
                                                  LAC.
    WI............         7203  **CT2           SOUTH FOND DU        275,481       18,992           21           15
                                                  LAC.
    WI............         7203  **CT3           SOUTH FOND DU        260,349       18,555           20           14
                                                  LAC.
    WI............         4041  5               SOUTH OAK CREEK    5,906,838      667,439          443          517
    WI............         4041  6               SOUTH OAK CREEK    6,206,014      701,244          466          543
    WI............         4041  7               SOUTH OAK CREEK    8,697,896      978,611          653          758
    WI............         4041  8               SOUTH OAK CREEK    8,278,088      921,016          621          713
    WI............  ...........  1               SYCAMORE.......       33,342        2,340            3            2
    WI............  ...........  2               SYCAMORE.......       73,840        5,182            6            4
    WI............         4042  1               VALLEY.........    1,387,542      119,133          104           92
    WI............         4042  2               VALLEY.........    1,420,141      121,932          107           94
    WI............         4042  3               VALLEY.........    1,856,188      158,014          139          122
    WI............         4042  4               VALLEY.........    1,745,618      148,601          131          115
    WI............  ...........  CT1             WASHINGTON                75            5            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    WI............  ...........  CT2             WASHINGTON                46            3            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    WI............  ...........  CT3             WASHINGTON                 3            0            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    WI............  ...........  CT4             WASHINGTON                94            7            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    WI............  ...........  CT5             WASHINGTON               153           11            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    
    [[Page 56390]]
    
    WI............  ...........  CT6             WASHINGTON               270           19            0            0
                                                  ISLAND
                                                  ELECTRIC
                                                  COOPERAT.
    WI............         4076  --33            WEST MARINETTE.      227,932       18,531           17           14
    WI............         4078  1               WESTON.........    1,706,613      143,124          128          111
    WI............         4078  2               WESTON.........    2,947,494      274,594          221          213
    WI............         4078  3               WESTON.........   12,197,388    1,197,819          915          928
    WI............  ...........  1               WHEATON........       52,813        4,001            4            3
    WI............  ...........  2               WHEATON........       58,350        4,420            4            3
    WI............  ...........  3               WHEATON........       48,564        3,679            4            3
    WI............  ...........  4               WHEATON........       40,981        3,105            3            2
    WI............  ...........  5               WHEATON........       23,635        1,791            2            1
    WI............  ...........  6               WHEATON........       17,227        1,305            1            1
    ----------------------------------------------------------------------------------------------------------------
    
    
                  Table B.2.--Allocations to Non-EGUs by mmBtu
    ------------------------------------------------------------------------
                                                                     Unit
         State             Plant         Point ID    Unit 1995   allocations
                                                     summer HI      by HI
    ------------------------------------------------------------------------
    GA.............  MERCK & CO INC..          004    1,137,138          134
    GA.............  FEDERAL PAPER             007    2,551,114          300
                      BOARD CO INC.
    GA.............  DSM CHEMICALS             001    1,137,974          134
                      NORTH AMERICA
                      INC.
    GA.............  PACKAGING CORP            015    1,239,138          146
                      OF AMERICA.
    GA.............  INTERSTATE PAPER          006      771,395           91
                      CORP.
    GA.............  CARGILL.........          001      461,546           54
    GA.............  BLUE............          001       25,892            3
    GA.............  INLAND-ROME.....          001      986,136          116
    GA.............  GILMAN PAPER CO           003    1,715,895          202
                      ST MARYS KRAFT
                      BAG.
    GA.............  AUSTELL.........          001    1,507,475          177
    GA.............  FEDERAL PAPER             008    3,189,139          375
                      BOARD CO INC.
    GA.............  GILMAN PAPER CO           016    2,130,015          250
                      ST MARYS KRAFT
                      BAG.
    GA.............  UNION CAMP CORP.          018        1,404            0
    GA.............  UNION CAMP CORP.          019    1,749,095          206
    GA.............  UNION CAMP CORP.          020    3,300,620          388
    GA.............  UNION CAMP CORP.          021    4,611,960          542
    GA.............  SAVANNAH SUGAR            017      370,056           44
                      REFINERY.
    SC.............  SPRINGS                   004       93,432           13
                      IND:GRACE.
    SC.............  HOECHST/                  005    1,284,708          175
                      CEL:ROCKHILL.
    SC.............  GOODYEAR:SPARTAN          001        5,196            1
                      BURG.
    SC.............  CAROLINA EASTMAN          005      823,637          112
                      CO.
    SC.............  CAROLINA EASTMAN          006      348,861           48
                      CO.
    SC.............  GASTON COPPER             006      151,636           21
                      RECYCL.
    SC.............  WILLAMETTE:BNVL           005      552,532           75
                      PULP.
    SC.............  UNION                     001    2,637,388          360
                      CAMP:EASTOVER.
    SC.............  CAROLINA EASTMAN          004    1,224,571          167
                      CO.
    SC.............  TRANDCENTNTL              005       16,691            2
                      PIPELINE.
    SC.............  BOWATER CAROLINA          001       66,597            9
                      CO.
    SC.............  HOECHST/                  001      858,080          117
                      CEL:ROCKHILL.
    SC.............  HOECHST/                  002      858,080          117
                      CEL:ROCKHILL.
    SC.............  HOECHST/                  004    1,284,708          175
                      CEL:ROCKHILL.
    SC.............  HOECHST/                  006    1,352,714          185
                      CEL:ROCKHILL.
    SC.............  DUPONT,EI:MAY             015    1,058,715          145
                      PLANT.
    SC.............  SPRINGS                   003      962,472          131
                      IND:GRACE.
    SC.............  HOECHST/                  003      858,080          117
                      CEL:ROCKHILL.
    SC.............  WESTVACO:KRAFT            007    1,534,180          210
                      DIV.
    SC.............  CAROLINA EASTMAN          003    1,174,931          160
                      CO.
    SC.............  DUPONT, EI:MAY            014    1,110,177          152
                      PLANT.
    SC.............  SAVANNAH R                001      322,804           44
                      PL:AREA D.
    SC.............  SAVANNAH R                002    1,160,658          159
                      PL:AREA D.
    SC.............  SAVANNAH R                003      270,000           37
                      PL:AREA D.
    SC.............  WESTVACO:KRAFT            003      604,557           83
                      DIV.
    SC.............  SONOCO:HARTSVILL          003      992,068          135
                      E.
    SC.............  SONOCO:HARTSVILL          004    1,245,367          170
                      E.
    SC.............  STONE                     002      699,348           96
                      CONT:FLORENCE.
    SC.............  US AIRFORCE:MRTL          007        1,246            0
                      BCH.
    SC.............  STONE                     010    4,460,897          609
                      CONT:FLORENCE.
    SC.............  US FINISHING....          004       12,125            2
    SC.............  US FINISHING....          005        6,928            1
    SC.............  US FINISHING....          006        1,155            0
    SC.............  CAROTELL PAPER            004       17,136            2
                      BOARD.
    SC.............  US AIRFORCE:MRTL          005        2,476            0
                      BCH.
    SC.............  STONE                     004    1,736,541          237
                      CONT:FLORENCE.
    SC.............  SAVANNAH R                004      501,768           69
                      PL:AREA D.
    WI.............  LADISH MALTING            B28       79,675           12
                      CO.
    WI.............  TENNECO                   B30        8,660            1
                      PACKAGING INC.
    WI.............  A.A. LAUN                 B21            0            0
                      FURNITURE CO.
    WI.............  MILLER BREWING            B20      465,928           71
                      COMPANY
                      MILWAUKEE PLANT.
    
    [[Page 56391]]
    
    WI.............  PROCTER & GAMBLE          B06      193,276           30
                      PAPER PRODUCTS
                      COMPANY.
    WI.............  WIS DOA / UW-             B20       32,909            5
                      MILWAUKEE POWER
                      PLANT.
    WI.............  ST. JOSEPH'S              T07          577            0
                      HOSPITAL.
    WI.............  WAUSAU PAPER              B25       65,242           10
                      MILLS COMPANY.
    WI.............  WIS DOA / UW              B25      256,925           39
                      MADISON--CHARTE
                      R ST.
    WI.............  WIS DOA / UW              B21      608,077           93
                      MADISON--CHARTE
                      R ST.
    WI.............  FORT HOWARD               B26    1,448,966          222
                      CORPORATION.
    WI.............  PROCTER & GAMBLE          B05       80,349           12
                      PAPER PRODUCTS
                      COMPANY.
    WI.............  PROCTER & GAMBLE          B07      116,626           18
                      PAPER PRODUCTS
                      COMPANY.
    WI.............  JAMES RIVER               B01      419,007           64
                      CORPORATION--GR
                      EEN BAY MILL.
    WI.............  ST. JOSEPH'S              T08          577            0
                      HOSPITAL.
    WI.............  ANDIS COMPANY...          B10          577            0
    WI.............  FORT HOWARD               B29    1,785,381          273
                      CORPORATION.
    WI.............  FORT HOWARD               B27    2,670,322          409
                      CORPORATION.
    WI.............  GREAT LAKES GAS           P01      716,318          110
                      TRANSMISSION-
                      COMP STATIO.
    WI.............  ANDIS COMPANY...          B11            0            0
    WI.............  BURNETT MEDICAL           B22        1,155            0
                      CENTER.
    WI.............  CONSOLIDATED              B24       70,438           11
                      PAPERS INC-
                      KRAFT DIV.
    WI.............  CONSOLIDATED              B21    1,286,371          197
                      PAPERS INC-
                      KRAFT DIV.
    WI.............  NEKOOSA PAPERS            B24      848,238          130
                      INC NEKOOSA
                      MILL.
    WI.............  CONSOLIDATED              B20    1,566,432          240
                      PAPERS INC-
                      KRAFT DIV.
    WI.............  CONSOL PAPERS             B24    1,538,813          236
                      INC BIRON DIV.
    WI.............  FLAMBEAU PAPER            I50        9,815            2
                      CORP.
    WI.............  DELUXE CHECK              B20        1,732            0
                      PRINTERS.
    WI.............  HYDRO-PLATERS,            B01            0            0
                      INC.
    WI.............  BLOUNT INC.               B20        1,155            0
                      FORESTY &
                      INDUSTRIAL
                      EQUIP D.
    WI.............  APPLETON PAPERS           B23    1,453,493          223
                      INC LOCKS MILL.
    WI.............  APPLETON PAPERS           B05       35,796            5
                      INC LOCKS MILL.
    WI.............  THILMANY PULP &           B11    1,460,691          224
                      PAPER COMPANY.
    WI.............  RHINELANDER               B26    1,370,808          210
                      PAPER CO.
    WI.............  QUAD/GRAPHICS,            B02          577            0
                      INC.
    WI.............  QUAD/GRAPHICS,            B01          577            0
                      INC.
    WI.............  PRINTWORKS INC..          P33          577            0
    WI.............  CONSOL PAPERS             B23    1,274,336          195
                      INC BIRON DIV.
    ------------------------------------------------------------------------
    
    Appendix C to Part 97-State-by-State Maximum Summer NOX 
    Emission Levels and Allocation Aggregates
    
    ----------------------------------------------------------------------------------------------------------------
                                                                                   EGU                     Non-EGU
                                                                  EGU maximum  allocations    Non-EGU    allocations
                                State                              summer NOx    (95% of      maximum      (95% of
                                                                      Tons       maximum     summer NOx    maximum
                                                                                 summer)        tons       summer)
    ----------------------------------------------------------------------------------------------------------------
    AL..........................................................       28,884       27,440        3,347        3,179
    CT..........................................................        2,545        2,418          283          269
    DC..........................................................          207          196           18           17
    DE..........................................................        3,489        3,315          238          226
    GA..........................................................       30,061       28,558        3,328        3,161
    IL..........................................................       30,165       28,657        3,600        3,420
    IN..........................................................       46,627       44,296       11,325       10,758
    KY..........................................................       36,315       34,499        1,709        1,624
    MA..........................................................       14,619       13,888          232          220
    MD..........................................................       14,788       14,048          802          762
    MI..........................................................       26,344       25,027        2,844        2,702
    MO..........................................................       23,171       22,012          132          126
    NC..........................................................       29,967       28,468        3,277        3,113
    NJ..........................................................        7,898        7,503        3,882        3,688
    NY..........................................................       29,391       27,921        4,409        4,189
    OH..........................................................       45,776       43,487        8,693        8,258
    PA..........................................................       48,038       45,636        4,657        4,424
    RI..........................................................        1,115        1,059            0            0
    SC..........................................................       16,286       15,472        4,355        4,137
    TN..........................................................       25,386       24,117        8,085        7,681
    VA..........................................................       18,009       17,109        5,372        5,104
    WI..........................................................       16,751       15,913        3,204        3,043
    WV..........................................................       26,439       25,117        3,509        3,334
                                                                 ---------------------------------------------------
          Total.................................................      522,271      496,157       77,300       73,436
    ----------------------------------------------------------------------------------------------------------------
    
    [FR Doc. 98-26292 Filed 10-20-98; 8:45 am]
    BILLING CODE 6560-50-P
    
    
    

Document Information

Published:
10/21/1998
Department:
Environmental Protection Agency
Entry Type:
Proposed Rule
Action:
Notice of proposed rulemaking (NPR).
Document Number:
98-26292
Dates:
Comments may be submitted until November 30, 1998, as previously announced in a shorter notice of proposed rulemaking published in the Federal Register on September 30, 1998.
Pages:
56292-56391 (100 pages)
Docket Numbers:
FRL-6170-6
RINs:
2060-AH88: Findings of Significant Contribution and Rulemaking on Section 126 Petitions for Purposes of Reducing Interstate Ozone Transport
RIN Links:
https://www.federalregister.gov/regulations/2060-AH88/findings-of-significant-contribution-and-rulemaking-on-section-126-petitions-for-purposes-of-reducin
PDF File:
98-26292.pdf
CFR: (124)
40 CFR 97.4(a)(1)
40 CFR 97.4(a)(2)
40 CFR 75.34(a)(1)
40 CFR 75.20(a)(5)(i)
40 CFR 97.51(b)
More ...