98-28811. Safety Incentive Grants for Use of Seat BeltsAllocations Based on State Seat Belt Use Rates  

  • [Federal Register Volume 63, Number 209 (Thursday, October 29, 1998)]
    [Rules and Regulations]
    [Pages 57904-57911]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 98-28811]
    
    
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    DEPARTMENT OF TRANSPORTATION
    
    National Highway Traffic Safety Administration
    Federal Highway Administration
    
    23 CFR Part 1240
    
    [Docket No. NHTSA-98-4494]
    RIN 2127-AH38
    
    
    Safety Incentive Grants for Use of Seat Belts--Allocations Based 
    on State Seat Belt Use Rates
    
    AGENCY: National Highway Traffic Safety Administration (NHTSA) and 
    Federal Highway Administration (FHWA), DOT.
    
    ACTION: Interim final rule; request for comments.
    
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    SUMMARY: This interim final rule establishes procedures for determining 
    allocations of funds under a new Federal grant program. Section 157 of 
    title 23, United States Code, directs the Secretary of Transportation 
    to allocate funds to States whose seat belt use rates meet certain 
    requirements. Allocations are to be based on savings in medical costs 
    to the Federal Government due to seat belt use rates that meet the 
    requirements. In order to allocate the funds, the Secretary must 
    determine which States have seat belt use rates that meet the 
    requirements and the amount of medical savings to the Federal 
    Government attributable to each such State's seat belt use rate. This 
    document sets forth the requirements that govern allocations of funds 
    under this program.
    
    DATES: This interim final rule is effective on October 29, 1998. 
    Comments concerning this document are due no later than January 29, 
    1999.
    
    ADDRESSES: Comments should refer to the docket number set forth above 
    and be submitted in writing to: Docket Management, Room PL-401, 
    National Highway Traffic Safety Administration, Nassif Building, 400 
    Seventh Street, SW, Washington, DC 20590. (Docket hours are Monday-
    Friday, 9 a.m. to 5 p.m., excluding Federal holidays.)
    
    FOR FURTHER INFORMATION CONTACT: The following persons at the U.S. 
    Department of Transportation, 400 Seventh Street, SW, Washington, DC 
    20590--In NHTSA: Joan Catherine Tetrault, State and Community Services, 
    NSC-01, (202) 366-2121; John Donaldson, Office of the Chief Counsel, 
    NCC-30, (202) 366-1834. In FHWA: Byron E. Dover, Office of Highway 
    Safety, HHS-10, (202) 366-2161; Raymond W. Cuprill, Office of the Chief 
    Counsel, HCC-20, (202) 366-0834.
    
    SUPPLEMENTARY INFORMATION:
    
    A. Background
    
        Section 1403 of the recently enacted Transportation Equity Act for 
    the 21st Century (Pub. L. 105-178) added a new Section 157 to title 23 
    of the United States Code (replacing a predecessor Section 157). The 
    new section (hereafter Section 157) authorizes a State seat belt 
    incentive grant program covering FYs 1999 through 2003. Under this 
    program, the Secretary of Transportation is directed to allocate funds 
    each fiscal year to States that achieve a seat belt use rate that 
    exceeds, for the past two years, the national average seat belt use 
    rate, or that exceeds the highest seat belt use rate achieved by the 
    State in certain designated previous years. The allocated funds are to 
    reflect the amount of savings in medical costs to the Federal 
    Government, based on the seat belt use rates. States may use these 
    allocated funds for any projects eligible for assistance under title 
    23, United States Code. (Section 157 provides for the further 
    distribution of funds, if any funds remain unallocated after the 
    required allocations related to seat belt use rates are made, but 
    today's action does not address those provisions.)
        Today's interim final rule sets forth the requirements and 
    procedures that will apply to the allocation of funds based on seat 
    belt use rates. The Secretary's authority to administer the program has 
    been delegated to NHTSA and FHWA. Consequently, this interim final rule 
    is being issued jointly by the two agencies (hereafter, the agencies).
    
    B. General
    
        Section 157 requires the Secretary to allocate funds, starting in 
    FY 1999, to States that achieve certain seat belt use rates. A State 
    can satisfy the requirement by meeting one of two conditions: First, if 
    the State's seat belt use rate in each of the preceding two calendar 
    years exceeded the national average seat belt use rate for those years; 
    and second, if the State's seat belt use rate in the previous calendar 
    year exceeded its ``base seat belt use rate.'' The base seat belt use 
    rate is defined as the State's highest seat belt use rate for any 
    calendar year during the period of 1996 through the calendar year 
    preceding the previous calendar year. (For example, for allocations 
    made in FY 2000 (on or about October 1, 1999), the base seat belt use 
    rate would be the State's highest seat belt use rate during the period 
    from calendar year 1996 through calendar year 1997.) Section 157 
    further provides that a State may receive an allocation under the 
    second condition only if it fails to meet the first condition. Hence, 
    if a State meets both conditions, it may not receive an allocation 
    under both conditions, and it may not receive an allocation under the 
    second condition. It must receive an allocation under the first 
    condition.
        A State that meets the first condition described above is to 
    receive an allocation of funds that reflects the ``savings to the 
    Federal Government'' due to the amount by which the State seat belt use 
    rate for the previous calendar year exceeds the national average seat 
    belt use rate for that year. A State that meets the second condition 
    (and not the first condition) is to receive an allocation that reflects 
    the ``savings to the Federal Government'' due to the amount by which 
    the State seat belt use for the previous calendar year exceeds the 
    State's base seat belt use rate. Section 157 defines ``savings to the 
    Federal Government'' as ``the amount of Federal budget savings relating 
    to Federal medical costs (including savings under the medicare and 
    medicaid programs under titles XVIII and XIX of the Social Security Act 
    (42 U.S.C. 1395 et seq.)), as determined by the Secretary.''
        In order to determine whether a State is eligible for an allocation 
    of funds during each fiscal year, based on the above-described 
    requirements, NHTSA must obtain and evaluate State seat belt use rate 
    information from two contiguous calendar years. Specifically, to make 
    the determinations necessary to allocate funds in FY 1999, Section 157 
    requires the use of seat belt use rate information submitted by the 
    States for calendar years 1996 and 1997. Section 157 provides that this 
    information is to be weighted by the Secretary to ensure national 
    consistency in methods of measurement. The determinations necessary to 
    allocate funds in FY 2000 and thereafter require the use of seat belt 
    use rate information for calendar year 1998 and beyond, and are subject 
    to different requirements. (For FY 2000 allocations only, calendar year 
    1997 seat belt use rate information is still required, along with the 
    calendar year 1998 information, and the 1997 information is subject to 
    the above-described weighting procedure.) Specifically, beginning in 
    calendar year 1998, Section 157 requires States to measure seat belt 
    use rates following criteria established by the Secretary, to ensure 
    that the measurements are ``accurate and representative.'' In 
    accordance with this latter mandate,
    
    [[Page 57905]]
    
    NHTSA recently published the Uniform Criteria for State Observational 
    Surveys of Seat Belt Use (hereafter, Uniform Criteria), an interim 
    final rule establishing the criteria to be followed by States in 
    measuring seat belt use rates for calendar year 1998 and beyond (23 CFR 
    Part 1340, 63 FR 46389, September 1, 1998).
        For all calendar years during which State seat belt use rates must 
    be measured, NHTSA must calculate the national average seat belt use 
    rate, to use in eligibility and allocation determinations. 
    Additionally, for each State determined to be eligible for an 
    allocation (either based on a seat belt use rate that exceeds the 
    national average seat belt use rate or one that exceeds the State's own 
    base seat belt use rate), NHTSA must calculate the amount of medical 
    savings to the Federal Government due to the State's higher seat belt 
    use rate, to determine the amount of the allocation. These necessary 
    steps, along with the information needed to accomplish them, are 
    identified and explained in today's interim final rule.
    
    C. Highlighted Provisions
    
    1. Identification of Eligible States
    
        Consistent with Section 157, the interim final rule provides that a 
    State will receive an allocation of funds on or about October 1, 1998 
    and each October 1 thereafter if its seat belt use rate either exceeds 
    the national average seat belt use rate for the previous two calendar 
    years or exceeds the State's base seat belt use rate. The interim final 
    rule also provides that the State may not receive an allocation under 
    both of these criteria. If the State meets the first criterion, its 
    allocation will be based on that criterion, irrespective of whether the 
    State also meets the second criterion. These eligibility requirements 
    mirror the requirements of the statute. When NHTSA makes eligibility 
    determinations under the regulation, it will use seat belt use rate 
    data rounded to the nearest tenth of one percent.
        The interim final rule applies different procedures to the 
    identification of eligible States for allocations in FY 1999 (i.e., on 
    or about October 1, 1998) and in FY 2000 and beyond (i.e., on or about 
    October 1, 1999 and each October 1 thereafter). For fiscal year 1999, a 
    state will receive an allocation if it meets one of the two previously 
    discussed conditions, on the basis of calendar year 1996 and 1997 seat 
    belt use rate information. The use and adjustment of that information 
    is governed by other provisions in the rule. (See Determination of 
    State Seat Belt Use Rate for Calendar Years 1996 and 1997, below, for a 
    discussion of those provisions.) Since data for these two years 
    predates the enactment of Section 157, NHTSA is affording wide latitude 
    to the States, and will make adjustments to the data or substitutions, 
    as necessary, as discussed in greater detail below.
        For seat belt use rate information for calendar year 1998 and 
    beyond, which affects allocations beginning in FY 2000, Congress has 
    directed that the information be provided by the States in accordance 
    with criteria established by the Secretary (the previously discussed 
    Uniform Criteria). Consequently, for a State to be considered for an 
    allocation in FY 2000 and beyond, with one exception, the interim final 
    rule provides that it must conduct a survey and submit a survey report 
    that satisfies the Uniform Criteria. The exception allows a State to 
    certify, with respect to calendar year 1998 only, that it has conducted 
    a survey using a survey design that was approved in writing by NHTSA 
    for the purposes of qualification under 23 U.S.C. 153 (a previous grant 
    program with similar survey needs), with certain specific 
    modifications, and to submit a copy of that survey report. The 
    requirement for the survey, and the details of review, approval, and 
    certification, are governed by other provisions of the rule. (See 
    Determination of State Seat Belt Use Rate for Calendar year 1998 and 
    Beyond, below, for a discussion of those provisions.)
        The rule provides that a State is ineligible for an allocation if 
    it fails to conduct a seat belt use survey when one is required. States 
    should note that failure to comply with these survey requirements 
    during one calendar will affect more than one year of allocations. For 
    example, if a State fails to conduct a survey in calendar year 1998, it 
    will not be eligible to receive an allocation in either FY 2000 or FY 
    2001 under the first condition described above. This result is due to 
    the need for data from two contiguous calendar years in order to make 
    the determinations required for those allocations. Using the same 
    example, the interim final rule provides that the State will also not 
    be eligible to receive an allocation in FY 2000 or FY 2001 under the 
    second condition described above. While the second condition does not 
    rely upon two contiguous calendar years of data, NHTSA believes that 
    allowing a State to be evaluated under the second condition when it has 
    not met the prerequisites for evaluation under the first condition is 
    inconsistent with the statutory framework.
    
    2. Determination of State Seat Belt Use Rate for Calendar Years 1996 
    and 1997
    
        Section 157 requires that the State seat belt use rate for calendar 
    years 1996 and 1997 be weighted to ensure national consistency in 
    methods of measurement. The interim final rule provides a mechanism to 
    achieve the required national consistency. NHTSA will use existing seat 
    belt use rate information submitted by a State for each of calendar 
    years 1996 and 1997, provided it meets four requirements: (1) 
    Measurements of seat belt use were based on direct observation; (2) at 
    least 70 percent of observation sites were surveyed during the calendar 
    year for which the seat belt use rate is reported; (3) all passenger 
    motor vehicles were sampled; and (4) all front seat outboard occupants 
    in the sampled vehicles were counted. These requirements are also among 
    the requirements included in the Uniform Criteria that apply to surveys 
    to be conducted in calendar year 1998 and beyond, except that the 
    Uniform Criteria require that all observations be made during the 
    calendar year for which the seat belt use rate is reported. (The 
    Uniform Criteria include additional requirements as well.) The third 
    requirement, that passenger motor vehicles (passenger cars, pickup 
    trucks, vans, minivans, and sport utility vehicles) be sampled, is a 
    direct requirement of Section 157.
        If the first two requirements are met, but either of the last two 
    requirements is not met, the interim final rule provides that the 
    State-submitted seat belt use rate information will be adjusted, based 
    on information from the most recently conducted National Occupant 
    Protection Use Survey (NOPUS). The NOPUS is a probability-based survey 
    of national seat belt use conducted by NHTSA on a periodic basis. Using 
    the NOPUS, an adjustment will be made based on the national ratio of 
    seat belt use rates for front outboard occupants in passenger motor 
    vehicles to the use rates for the group of occupants and vehicles that 
    were included in the State-submitted information. The adjustment 
    process will result in an estimate of seat belt use rate that includes 
    front seat outboard occupants for passenger motor vehicles. The details 
    of this process appear in Appendix A to the interim final rule.
        If either of the first two requirements is not met for calendar 
    year 1996 or 1997 submissions, NHTSA will not use the State-submitted 
    seat belt use rate information for any calendar year during which a 
    requirement is not met, as the agency does not believe that the 
    information can be meaningfully
    
    [[Page 57906]]
    
    adjusted to ensure national consistency in methods of measurement. 
    Instead, the interim final rule provides that NHTSA will use 
    information from the Fatality Analysis Reporting System (FARS) to 
    arrive at an estimate of the State's seat belt use rate. The FARS is a 
    NHTSA database containing information, including seat belt use 
    statistics, about crashes that have resulted in at least one fatality. 
    Seat belt use rates of fatally-injured occupants from the FARS will be 
    correlated to observed use rates, using an algorithm that relates 
    historical seat belt use by fatally-injured occupants to observed use. 
    The details of this process appear in Appendix B to the interim final 
    rule.
        In establishing the process for data adjustment and use of 
    alternate data, as discussed above, NHTSA has given careful attention 
    to achieving fair and nationally consistent measures of seat belt use 
    rates for calendar years 1996 and 1997, mindful of the fact that these 
    years have already ended, while allowing significant flexibility in the 
    use of a variety of existing information provided by the States.
    
    3. Determination of State Seat Belt Use Rate for Calendar Year 1998 and 
    Beyond
    
        Section 157 provides that States must submit seat belt use rate 
    information in accordance with criteria established by the Secretary, 
    beginning in calendar year 1998 and in each calendar year thereafter. 
    As discussed above, NHTSA published these criteria in an interim final 
    rule in the Federal Register on September 1, 1998 (63 FR 46389). States 
    should refer to that document for guidance on survey requirements. 
    Today's interim final rule requires that each State must submit its 
    seat belt use rate, expressed as a percentage to one decimal place, and 
    an accompanying survey report each calendar year by no later than March 
    1st after the calendar year in which the survey was conducted. The 
    survey report is to consist, at minimum, of the documentation required 
    under the Uniform Criteria (23 CFR 1340.5), including information about 
    design, data collection, and estimation, and is to summarize the 
    results of any analyses conducted under the survey.
        The time-frame for submission provides ample opportunity for States 
    to compile information and compute seat belt use rates following the 
    close of the calendar year, while also providing sufficient time for 
    necessary agency reviews and determinations, and for the timely 
    allocation of funds. The interim final rule provides that NHTSA will 
    review each survey report to determine whether it complies with the 
    requirements of the Uniform Criteria, and provide written notice of 
    approval or disapproval to the Governor's Representative for Highway 
    Safety. The rule also provides that a State may submit a description of 
    its proposed survey methodology for advance review, prior to conducting 
    the survey. This will provide an extra measure of assurance to a State, 
    prior to committing resources, that its survey will satisfy the 
    requirements of the Uniform Criteria. After conducting the survey, the 
    State will still be required to submit its survey report for review, 
    along with the State's seat belt use rate.
        The Uniform Criteria are substantially similar to survey guidelines 
    that existed under another grant program (23 U.S.C. 153). Under that 
    program, some States had previously submitted survey designs and 
    received NHTSA approval for the designs. NHTSA believes that prior 
    approval under that program is a strong indication that the survey will 
    satisfy most of the requirements of the Uniform Criteria, provided the 
    survey design has remained unchanged. Consequently, where a State-
    submitted survey design has received previous NHTSA approval (on or 
    after June 29, 1992, the date of publication of the guidelines for the 
    previous program), the interim final rule provides that in lieu of 
    reviewing a survey design for calendar year 1998, NHTSA will accept the 
    State's seat belt use rate if the survey methodology it is following 
    has remained unchanged since that approval, except for the additional 
    requirements included under the new program, which must all be met. The 
    new requirements include the sampling of all passenger motor vehicles, 
    the measurement of seat belt use by all front outboard occupants in the 
    sampled vehicles, and the counting of seat belt use only within the 
    calendar year for which the seat belt use rate is reported. The State 
    must certify that its seat belt use rate is based on a survey whose 
    design has received such prior approval, that its survey design 
    incorporates the new requirements identified above and that it 
    otherwise has remained unchanged. The certification format appears in 
    Appendix C of the interim final rule. The State is still required to 
    submit its seat belt use rate and its survey report, which is to 
    consist of the documentation required under the Uniform Criteria (23 
    CFR 1340.5), along with the certification, by March 1st after the 
    calendar year during which the survey was conducted. The interim final 
    rule provides that NHTSA will send written notice of acceptance or 
    rejection of the certification to the Governor's Representative for 
    Highway Safety. The certification process applies only to calendar year 
    1998 surveys, to reduce administrative review burdens during the first 
    year of the survey requirement in view of the late enactment of Section 
    157. Thereafter (i.e., for surveys conducted in calendar year 1999 and 
    beyond), the review and approval process described above will apply.
    
    4. Determination of National Average Seat Belt Use Rate
    
        Section 157 requires a determination of each State that is eligible 
    for an allocation of funds based on a seat belt use rate that exceeds 
    the national average seat belt use rate for the past two years. 
    Consequently, for each calendar year for which State seat belt use 
    rates are required to be determined, as discussed above, NHTSA must 
    calculate the national average seat belt use rate. The procedure 
    adopted under the interim final rule provides that each State's seat 
    belt use rate for the relevant calendar year, adjusted as necessary 
    under other provisions of the rule, will be weighted to reflect the 
    percentage of total national vehicle miles traveled attributable to 
    that State. The national average seat belt use rate will be determined 
    by summing all of the weighted State seat belt use rates.
        If a seat belt use rate is unavailable for a State during a 
    particular calendar year or is reported based on a survey that does not 
    comply with the Uniform Criteria, NHTSA will use the most recently 
    available seat belt use rate for the State, as determined under other 
    provisions of today's interim final rule, along with information from 
    the FARS and from the algorithm that relates historical seat belt use 
    by fatally-injured occupants to observed use, as discussed previously. 
    In this manner, the agency will arrive at an estimated seat belt use 
    rate for the State for the missing calendar year. NHTSA will apply this 
    procedure to all States for which a seat belt use rate is unavailable 
    during a calendar year, in order to include seat belt use rates from 
    every State in the calculation of the national average seat belt use 
    rate. The details of this process appear in Appendix D to the interim 
    final rule.
        Appendix D to the interim final rule provides that NHTSA reserves 
    the option to use the results of a non-complying survey in determining 
    the national average seat belt use rate, if in NHTSA's judgment, the 
    deficiencies in the survey are not so substantial as to render the 
    survey less accurate than an estimate based on the FARS process. The 
    agency has included this option in recognition of the fact that all 
    estimates
    
    [[Page 57907]]
    
    are necessarily imperfect, and to ensure maximum flexibility in the 
    process of determining an accurate national average seat belt use rate. 
    States should note that NHTSA's estimation of a State's seat belt use 
    rate for the purpose of determining the national average seat belt use 
    rate will not alter a State's ineligibility to receive an allocation of 
    funds if the State has not complied with applicable survey submission 
    requirements.
    
    5. Determination of Federal Medical Savings
    
        As provided under Section 157, the measurement of savings in 
    Federal medical costs is to equal the amount of Federal budget savings, 
    including savings under the Medicare and Medicaid programs, 
    attributable to differences in seat belt use rates. To measure these 
    savings, the interim final rule first provides that NHTSA will 
    determine the impact of seat belt use on fatalities and injuries. The 
    methods used relate the effectiveness of seat belts, current use rates, 
    and existing injury levels to determine the impact of increasing seat 
    belt use on motor vehicle safety. The methods adopted in the interim 
    final rule are well-established, and have been used for many years in 
    analyses of NHTSA's regulatory programs, and in published estimates of 
    the impacts of seat belt use.
        After estimating the number of fatalities prevented and non-fatal 
    injuries avoided due to increased seat belt use, NHTSA will adjust 
    national medical costs to individual State income levels, to reflect 
    local per-case costs. These per-case costs will be further adjusted for 
    inflation, using the most recent annual average Consumer Price Index 
    for medical care, and multiplied by the number of injuries and 
    fatalities prevented in each State to derive the total medical cost 
    savings from increased seat belt use. NHTSA will then determine the 
    Federal share of those medical costs from the best available sources. 
    The details of this process appear in Appendix E to the interim final 
    rule.
    
    6. Allocations
    
        As previously discussed, Section 157 provides that the amount of a 
    State's allocation is equal to the amount of Federal medical savings 
    attributable to the difference between the State's seat belt use rate 
    and the national average seat belt use rate or the State's base seat 
    belt use rate, as applicable. The interim final rule provides that, on 
    or about September 1 prior to each fiscal year during which allocations 
    are to be made, NHTSA will notify each State of its proposed 
    allocation. Consistent with Section 157, the rule provides that the 
    proposed allocations will be reduced proportionately if the allocations 
    would exceed the total amount of available authorizations. Allocations 
    will be further reduced if, in the aggregate, they exceed total 
    obligation limitations applicable to Section 157. Allocated funds are 
    available for any project eligible for assistance under Title 23, 
    United States Code. Within 25 days after notice of its proposed 
    allocation, each State must identify the amount of the allocated funds 
    that will be used for highway safety programs and the amount that will 
    be used for Federal-aid highway programs. The interim final rule 
    provides that this information is to be sent, in writing, jointly by 
    the Governor's Representative for Highway Safety and the Secretary of 
    the State's Department of Transportation to the appropriate NHTSA 
    Regional Administrator and FHWA Division Administrator. On or about 
    October 1, the funds will be allocated officially, in accordance with 
    the information received from the State. Thereafter, the State will 
    identify specific NHTSA program areas or FHWA accounts to which the 
    allocated funds are to be credited. This process will permit the proper 
    accounting entries to be made.
    
    D. Interim Final Rule
    
        This rule is being published as an interim final rule, without 
    prior notice and opportunity to comment. The agencies believe that 
    there is good cause for finding that providing prior notice and comment 
    in connection with this rulemaking action is impracticable, 
    unnecessary, and contrary to the public interest, since it concerns 
    actions required by statute to be taken as early as September 1, 1998. 
    For the same reasons, the agencies have determined that prior notice 
    and an opportunity for comment are not required under the Department's 
    regulatory policies and procedures.
        The statute authorizing the grant program to which this interim 
    final rule applies (Pub. L. 105-178) provides that determinations of 
    eligibility are to be made as early as September 1, 1998, and that 
    allocations of funds to States are to be made on October 1, 1998. The 
    statute was enacted on June 9, 1998, leaving little time for 
    implementation of necessary procedures. These circumstances make it 
    necessary to implement the statutory requirements by an interim final 
    rule. For these reasons, pursuant to 5 U.S.C. 808 (Pub. L. 104-121) 
    (the Congressional review provisions of the Small Business Regulatory 
    Enforcement Fairness Act), the agency also, for good cause, finds that 
    notice and public procedure are impracticable, unnecessary, and 
    contrary to the public interest and, therefore, this rule can be made 
    effective upon publication.
        In the agencies' view, the States will not be impeded by the use of 
    an interim final rule. The procedures that States must follow to 
    receive an allocation of funds under this new program are similar to 
    procedures that States have followed in another grant program 
    administered by NHTSA (23 U.S.C. 153). These procedures were subject to 
    prior notice and the opportunity to comment. Moreover, additional 
    information contained in this rule is in the nature of calculations, 
    adjustments, and estimation to be made by NHTSA. These methods are 
    well-established and have been used for many years in analyses of 
    NHTSA's regulatory programs.
        As an interim final rule, this regulation is fully in effect upon 
    the date of its publication. No further regulatory action by the 
    agencies is necessary to make the rule effective. However, in order to 
    benefit from comments which interested parties and the public may have, 
    the agencies are requesting that comments be submitted to the docket 
    for this notice. All comments submitted in response to this notice, in 
    accordance with the procedures outlined below, will be considered by 
    the agencies.
    
    E. Written Comments
    
        The agencies are providing until January 29, 1999 for interested 
    parties to present data, views, and arguments concerning this interim 
    final rule. While the interim final rule provides notice of procedures 
    that are immediately in effect during the current year, it also 
    contains recurring procedures and requirements that affect future 
    years. The long comment period will afford States the opportunity to 
    provide more informed comments relevant to future years of the program, 
    on the basis of experience from this year's requirements. This comment 
    period coincides with the comment period for a companion rule, the 
    Uniform Criteria for State Observational Surveys of Seat Belt Use (63 
    FR 46389), allowing commenters to address both rules in a 
    contemporaneous time period. The agencies invite comments on the issues 
    raised in this notice and any other issues relevant to this action. 
    Comments must not exceed 15 pages in length (49 CFR 553.21). This 
    limitation is intended to encourage commenters to detail their primary 
    arguments in a concise fashion. Necessary attachments may be
    
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    appended to these submissions without regard to the 15-page limit.
        All comments received by the close of business on the comment 
    closing date indicated above will be considered and will be available 
    for examination in the docket at the above address both before and 
    after that date. To the extent possible, comments filed after the 
    closing date will also be considered. However, the rulemaking action 
    may proceed at any time after that date. Following the close of the 
    comment period, the agencies will publish a document responding to the 
    comments and, if appropriate, the agencies will amend the provisions of 
    this rule. The agencies will continue to file relevant material in the 
    docket as it becomes available after the closing date, and it is 
    recommended that interested persons continue to examine the docket for 
    new material.
        Those persons desiring to be notified of receipt of their comments 
    by the docket should enclose a self-addressed, stamped postcard in the 
    envelope with their comments. Upon receipt of the comments, the docket 
    supervisor will return the postcard by mail.
    
    Regulatory Analyses and Notices
    
    Executive Order 12612 (Federalism)
    
        This action has been analyzed in accordance with the principles and 
    criteria contained in Executive Order 12612, and it has been determined 
    that it does not have sufficient Federalism implications to warrant the 
    preparation of a Federalism assessment. Accordingly, a Federalism 
    Assessment has not been prepared.
    
    Executive Order 12778 (Civil Justice Reform)
    
        This interim final rule does not have any preemptive or retroactive 
    effect. It merely implements the statutory requirements of a new grant 
    program. The enabling legislation does not establish a procedure for 
    judicial review of final rules promulgated under its provisions. There 
    is no requirement that individuals submit a petition for 
    reconsideration or pursue other administrative proceedings before they 
    may file suit in court.
    
    Executive Order 12866 (Regulatory Planning and Review) and DOT 
    Regulatory Policies and Procedures
    
        This rulemaking action was reviewed under Executive Order 12866, 
    ``Regulatory Planning and Review.'' The action has been determined to 
    be ``significant'' under Executive Order 12866 and under the Department 
    of Transportation Regulatory Policies and Procedures because it is 
    likely to result in significant economic impacts. The Final Economic 
    Assessment (FEA) for this rule describes the economic effects of this 
    rulemaking action in detail. A copy of the FEA has been placed in the 
    docket for public inspection.
        Following is a summary of the cost and benefit information for this 
    rule. The total annual cost of conducting surveys following the 
    procedures of this rule and of a recently published companion rule (63 
    FR 46389) (if each State conducted one) is estimated to be $1.9 
    million. However, most States already conduct surveys similar to those 
    that would be required in order to qualify for funds under Section 157, 
    after FY 1999. The FEA concludes that there will be a one-time redesign 
    cost totaling $160,000 for those states that currently conduct annual 
    surveys, but whose surveys require revision, and an annual cost 
    totaling $192,750 for those States that currently do not conduct annual 
    surveys.
        NHTSA believes that incentives provided by Section 157 could result 
    in safety efforts that would increase seat belt use rates by an average 
    of 1 to 4 percentage points. If such an increase is achieved, from 232 
    to 940 lives would be saved annually, from 5,700 to 23,000 nonfatal 
    injuries would be prevented, and medical costs would decline by $64 
    million to $258 million. To raise seat belt use rates, States will have 
    to initiate enforcement efforts and public education programs or enact 
    legislation to upgrade current seat belt use laws to provide for 
    primary enforcement. NHTSA estimates that the level of expenditure 
    needed to raise seat belt use rates by 1 to 4 percentage points 
    nationwide is approximately $200,000 per state, or $10.4 million (based 
    on the fifty States, the District of Columbia, and Puerto Rico).
        A State may be eligible for an allocation of funds during each of 
    fiscal years 2000 through 2003 if it conducts a survey of seat belt use 
    during each of calendar years 1998 through 2001, and may be eligible 
    for an allocation of funds during fiscal year 1999 without conducting a 
    survey. Eligibility is dependent on whether the results of the survey 
    meet certain statutory criteria. Allocations available to the States, 
    provided they meet the statutory criteria, total $82,000,000 for fiscal 
    year 1999, $92,000,000 for fiscal year 2000, $102,000,000 for fiscal 
    year 2001, and $112,000,000 for each of fiscal years 2002 and 2003. The 
    exact amount of funds allocated to States that meet the statutory 
    criteria will vary, depending on their seat belt use rate. It is 
    unlikely that all available funds will be allocated under this rule, 
    because not all States will meet the statutory criteria and seat belt 
    use rates of complying States will vary.
    
    Regulatory Flexibility Act
    
        In compliance with the Regulatory Flexibility Act (5 U.S.C. 601 et 
    seq.), the agencies have evaluated the effects of this action on small 
    entities. States will be the recipients of any funds awarded under the 
    Section 157 program, and they are not small entities. We hereby certify 
    that this action will not have a significant economic impact on a 
    substantial number of small entities.
    
    Paperwork Reduction Act
    
        The State seat belt use surveys that are required to be submitted 
    by this interim final rule are considered to be information collection 
    requirements, as defined by the Office of Management and Budget in 5 
    CFR Part 1320. On August 10, 1998, the Department of Transportation 
    submitted an emergency processing information collection request to the 
    Office of Management and Budget (OMB) for review and clearance under 
    the Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35). On August 
    17, OMB approved the request for clearance, assigning the collection 
    OMB Clearance No. 2127-0597. The emergency clearance will expire on 
    February 28, 1999. Through February 28, 1999, NHTSA is authorized to 
    collect 17,942 burden hours from the affected States, the District of 
    Columbia, and Puerto Rico.
    
    National Environmental Policy Act
    
        The agencies have reviewed this action for the purpose of 
    compliance with the National Environmental Policy Act (42 U.S.C. 4321 
    et seq.), and have determined that it will not have a significant 
    effect on the human environment.
    
    Unfunded Mandates Reform Act
    
        The Unfunded Mandates Reform Act of 1995 (Pub. L. 104-4) requires 
    agencies to prepare a written assessment of the costs, benefits and 
    other effects of proposed final rules that include a Federal mandate 
    likely to result in the expenditure by State, local or tribal 
    governments, in the aggregate, or by the private sector, of more than 
    $100 million annually. This interim final rule does not meet the 
    definition of a Federal mandate. It is a voluntary program, in which 
    States can choose to participate at their option. The costs to States 
    to participate in this program will not exceed the $100 million 
    threshold. Moreover, States that choose to participate in this program 
    will receive
    
    [[Page 57909]]
    
    allocations of Federal funds for activities that are eligible under 
    Title 23, United States Code.
    
    List of Subjects in 23 CFR Part 1240
    
        Grant programs--Transportation, Highway safety, Intergovernmental 
    relations, Reporting and recordkeeping requirements.
    
        For the reasons set out in the preamble, title 23, chapter II, 
    subchapter B of the Code of Federal Regulations is amended as set forth 
    below.
        1. Part 1240 is added to read as follows:
    
    PART 1240--SAFETY INCENTIVE GRANTS FOR USE OF SEAT BELTS--
    ALLOCATIONS BASED ON SEAT BELT USE RATES
    
    Subpart A--General
    
    Sec.
    1240.1  Purpose.
    1240.2  Applicability.
    1240.3  Definitions.
    
    Subpart B--Determination of Allocations
    
    1240.10  Identification of eligible States.
    1240.11  Determination of State seat belt use rate for calendar 
    years 1996 and 1997.
    1240.12  Determination of State seat belt use rate for calendar year 
    1998 and beyond.
    1240.13  Determination of national average seat belt use rate.
    1240.14  Determination of federal medical savings and notification 
    of proposed allocations.
    1240.15  Allocations.
    Appendix A--Adjustment Procedures for State-Submitted Information 
    (Calendar Years 1996 and 1997)
    Appendix B--Procedures for Missing or Inadequate State-Submitted 
    Information (Calendar Years 1996 and 1997)
    Appendix C--Certification (Calendar Year 1998 Survey Based on Survey 
    Approved Under 23 U.S.C. 153)
    Appendix D--Determination of National Average Seat Belt Use Rate
    Appendix E--Determination of Federal Medical Savings
    
        Authority: 23 U.S.C. 157; delegations of authority at 49 CFR 
    1.48 and 1.50.
    
    Subpart A--General
    
    
    Sec. 1240.1  Purpose.
    
        This part establishes requirements and procedures governing the 
    allocation of funds to States made under 23 U.S.C. 157(c), based on 
    seat belt use rates.
    
    
    Sec. 1240.2  Applicability.
    
        These procedures apply to all allocations of funds to States, based 
    on seat belt use rates, beginning with allocations for fiscal year 
    1999.
    
    
    Sec. 1240.3  Definitions.
    
        As used in this part--
        Base seat belt use rate means the highest State seat belt use rate 
    for the State for any calendar year during the period from 1996 through 
    the calendar year preceding the previous calendar year;
        Federal medical savings means the amount of Federal budget savings 
    relating to Federal medical costs (including savings under the Medicare 
    and Medicaid programs under titles XVIII and XIX of the Social Security 
    Act (42 U.S.C.1395 et seq.)), as determined under this part;
        FHWA means the Federal Highway Administration;
        NHTSA means the National Highway Traffic Safety Administration;
        Passenger motor vehicle means a passenger car, pickup truck, van, 
    minivan, or sport utility vehicle;
        State means any of the fifty States, the District of Columbia, or 
    Puerto Rico.
        State seat belt use rate means the seat belt use rate for a State, 
    rounded to the nearest tenth of one percent, after any required 
    weighting, adjustment, or substitution under this part, that is used in 
    determining eligibility for and the amount of an allocation under this 
    part.
    
    Subpart B--Determination of Allocations
    
    
    Sec. 1240.10  Identification of eligible States.
    
        (a) On or about September 1, 1998, and each September 1 thereafter, 
    NHTSA will identify, on the basis of seat belt use rates determined, as 
    applicable, under Secs. 1240.11, 1240.12, and 1240.13 of this part--
        (1) Each State that had a State seat belt use rate during the 
    previous calendar year and the year preceding the previous calendar 
    year that exceeded the national average seat belt use rate for each of 
    those years; and
        (2) Each State that does not meet the requirements of paragraph 
    (a)(1) of this section and that had a State seat belt use rate during 
    the previous calendar year that exceeded the State's base seat belt use 
    rate.
        (b) Any seat belt use rate used in making the determinations under 
    this part shall be rounded to the nearest tenth of one percent.
        (c) A State identified under paragraph (a)(1) or (a)(2) of this 
    section, and not ineligible under Sec. 1240.12(a)(2) of this part, 
    shall receive an allocation of funds reflecting the Federal medical 
    savings, in accordance with the procedures of Secs. 1240.14 and 1240.15 
    of this part.
    
    
    Sec. 1240.11  Determination of State seat belt use rate for calendar 
    years 1996 and 1997.
    
        (a) Review of State-submitted information. NHTSA will review 
    available seat belt use rate information submitted by each State for 
    calendar years 1996 and 1997 to determine whether--
        (1) Measurements of seat belt use were based on direct observation;
        (2) At least 70 percent of observation sites were surveyed during 
    the calendar year for which the seat belt use rate is reported;
        (3) All passenger motor vehicles were sampled; and
        (4) All front seat outboard occupants in the sampled vehicles were 
    counted.
        (b) Determination of State seat belt use rate. Seat belt use rate 
    information submitted by a State for calendar year 1996 or 1997 will 
    be--
        (1) Accepted as the State seat belt use rate if it satisfies 
    paragraphs (a)(1), (a)(2), (a)(3), and (a)(4) of this section.
        (2) Accepted after adjustment in accordance with the procedures of 
    Appendix A of this part, as the State seat belt use rate, if it 
    satisfies paragraphs (a)(1) and (a)(2) of this section, but fails to 
    satisfy paragraph (a)(3) or (a)(4) of this section.
        (3) Rejected, and the procedures of Appendix B of this part shall 
    apply, if it fails to satisfy paragraph (a)(1) or (a)(2) of this 
    section.
    
    
    Sec. 1240.12  Determination of State seat belt use rate for calendar 
    year 1998 and beyond.
    
        (a) State seat belt use survey.
        (1) Beginning in calendar year 1998, State seat belt use rates used 
    for determining allocations under this part shall be based on a survey 
    conducted each calendar year by each State that satisfies all the 
    requirements of Part 1340 of this title (the Uniform Criteria for State 
    Observational Surveys of Seat Belt Use).
        (2) A State that does not conduct a survey required under paragraph 
    (a)(1) of this section in any calendar year, or that conducts a survey 
    that does not satisfy all the requirements of part 1340 of chapter III 
    of this title, shall be ineligible for an allocation of funds on the 
    basis of both Sec. 1240.10(a)(1) and Sec. 1240.10(a)(2) of this part 
    during the second and third succeeding fiscal years (e.g., if a State 
    fails to conduct a conforming survey in calendar year 1998, the State 
    is ineligible for an allocation of funds during FY 2000 and FY 2001).
        (b) Submission of survey information. (1) Each State shall submit 
    to NHTSA, no later than March 1st after the calendar year during which 
    a survey required under paragraph (a)(1) of this section is conducted, 
    the seat belt use rate determined under the survey, reported as a 
    percentage to one decimal place, accompanied by a survey report, 
    consisting of all documentation identified in Sec. 1340.5 of chapter 
    III of
    
    [[Page 57910]]
    
    this title and summarizing the results of any analyses conducted under 
    the survey.
        (2) NHTSA will review a survey report submitted under paragraph 
    (b)(1) of this section to determine whether the survey complies with 
    all the requirements of Sec. 1340 of chapter III of this title. Written 
    notice of approval or disapproval of a survey will be sent to the 
    Governor's Representative for Highway Safety within 30 days of receipt 
    of the survey report. Any notice of disapproval will be accompanied by 
    a detailed statement of the reasons for disapproval.
        (3) A State may elect to submit a description of its proposed 
    survey methodology, consisting of all documentation identified in 
    Sec. 1340.5 (a), (b) and (c)(3) of chapter III of this title for 
    advance review, prior to conducting the survey.
        (4) NHTSA will review a proposed survey methodology submitted under 
    paragraph (b)(3) of this section and inform the Governor's 
    Representative for Highway Safety in writing within 30 days of receipt 
    of the proposed methodology whether the survey, if conducted in 
    accordance with the methodology, would comply with all the requirements 
    of Sec. 1340 of chapter III of this title. Any notice indicating non-
    compliance will be accompanied by a detailed statement of the reasons.
        (5) A State that submits a description of its proposed survey 
    methodology under paragraph (b)(3) of this section continues to be 
    required to submit all information required under paragraph (b)(1) of 
    this section, after the State conducts its survey, for review under 
    paragraph (b)(2) of this section.
        (c) Submission of Certification--calendar year 1998 surveys.
        (1) A survey conducted by a State in calendar year 1998 shall be 
    deemed to comply with the requirements of Sec. 1340 of chapter III of 
    this title, if--
        (i) The survey's design was approved by the agency, in writing, on 
    or after June 29, 1992, for the purposes of the grant program 
    authorized under 23 U.S.C. 153;
        (ii) The survey design has remained unchanged since the survey was 
    approved (except to the extent that the requirements of paragraph 
    (c)(1)(iii) constitute a change); and
        (iii) The survey samples all passenger motor vehicles, measures 
    seat belt use by all front seat outboard occupants in the sampled 
    vehicles, and counts seat belt use only within the calendar year for 
    which the seat belt use rate is reported.
        (2) A State that meets the requirements of paragraph (c)(1) of this 
    section shall submit a certification signed by the Governor's 
    Representative for Highway Safety, in the form prescribed in Appendix C 
    of this part, accompanied by the information required under paragraph 
    (b)(1) of this section.
        (3) Written notice of acceptance or rejection of a certification 
    will be sent to the Governor's Representative for Highway Safety within 
    30 days of receipt of the information required under paragraph (c)(2) 
    of this section. Any notice of rejection will be accompanied by a 
    detailed statement of the reasons for rejection.
        (d) Determination of State seat belt use rate. The seat belt use 
    rate submitted by the State for a calendar year will be accepted as the 
    State seat belt use rate for that calendar year if--
        (1) It was determined under a survey whose survey report was 
    approved under paragraph (b)(2) of this section; or
        (2) For calendar year 1998 only, the State satisfies the 
    requirements of paragraphs (c)(1) and (c)(2) of this section, and its 
    certification is accepted under paragraph (c)(3) of this section.
    
    
    Sec. 1240.13  Determination of national average seat belt use rate.
    
        The national average seat belt use rate for a calendar year shall 
    be the sum of the individual State seat belt use rates for all the 
    States, after weighting each individual State seat belt use rate in 
    accordance with the procedures of Appendix D of this part.
    
    
    Sec. 1240.14  Determination of Federal medical savings and notification 
    of proposed allocations.
    
        On or about September 1, 1998, and each September 1 thereafter, 
    NHTSA will--
        (a) Calculate, in accordance with the procedures in Appendix E of 
    this part, the Federal medical savings and each State's share of those 
    savings, due to the amount by which the State seat belt use rate for 
    the previous calendar year--
        (1) Exceeds the national average seat belt use rate for that 
    calendar year, for each State described in Sec. 1240.10(a)(1) of this 
    part; or
        (2) Exceeds the State's base seat belt use rate, for each State 
    described in Sec. 1240.10(a)(2) of this part; and
        (b) Notify the States described in Sec. 1240.10(c) of this part of 
    their proposed allocations, which shall be equal to the amount of the 
    Federal medical savings calculated under paragraphs (a)(1) and (a)(2) 
    of this section, as applicable, reduced proportionately across all 
    States if the allocations would exceed the total amount authorized for 
    allocation during the fiscal year.
    
    
    Sec. 1240.15  Allocations.
    
        (a) Funds allocated under this part shall be available for any 
    projects eligible for assistance under title 23, United States Code.
        (b) Not later than 25 days after notification under Sec. 1240.14(b) 
    of this part, the Governor's Representative for Highway Safety and the 
    Secretary of the State's Department of Transportation for each State 
    that receives notification shall jointly identify, in writing to the 
    appropriate NHTSA Regional Administrator and FHWA Division 
    Administrator, the amounts of the State's proposed allocations that 
    will be used in highway safety programs and in Federal-aid highway 
    programs.
        (c) On or about October 1, 1998, and each October 1 thereafter, the 
    funds to which a State is entitled under this part will be allocated in 
    the proportions identified by the State under paragraph (b) of this 
    section, reduced proportionately across all States if the allocations 
    would, in the aggregate, exceed total obligation limitations applicable 
    to 23 U.S.C. 157.
        (d) Thereafter, each State shall identify specific NHTSA program 
    areas and FHWA projects for which the allocated funds will be used.
    
    Appendix A--Adjustment Procedures for State-Submitted Information 
    (Calendar Years 1996 and 1997)
    
        A. In States where State-submitted information on seat belt use 
    rates does not include data for Front outboard occupants in 
    passenger motor vehicles (FOPV), an adjustment will be made based on 
    the national ratio of seat belt use rates for FOPV to the seat belt 
    use rate for the group of occupants and vehicles that were included 
    in the State-submitted information. The national seat belt use rates 
    will be derived from the most recent National Occupant Protection 
    Use Survey (NOPUS). For each affected State, the adjustment will be 
    made by dividing the NOPUS seat belt use rate for FOPV by the NOPUS 
    seat belt use rate for the surveyed group, or the seat belt use rate 
    for the closest available group to the surveyed group. The NOPUS 
    seat belt use rate for FOPV will be derived for each affected State 
    by weighting the NOPUS seat belt use rates for passenger cars and 
    for passenger motor vehicles that are not passenger cars (hereafter 
    LTVs) by the relative number of registrations of passenger cars and 
    LTVs in each State. This method will produce a factor which will be 
    multiplied by the State's survey-based seat belt use rate to produce 
    an adjusted seat belt use rate reflecting the required vehicle and 
    occupant population.
        B. The process may be expressed mathematically as follows:
    
        Ua = Us((Npc * Rpc + 
    Nltv * Rltv) / Ns)
    
    Where:
    
    Ua = the adjusted State seat belt use rate
    Us = the State-submitted seat belt use rate
    
    [[Page 57911]]
    
    Npc = the national front outboard passenger car seat belt 
    use rate from NOPUS
    Nltv = the national front outboard LTV seat belt use rate 
    from NOPUS
    Rpc = the portion of State passenger motor vehicle 
    registrations that are passenger cars
    Rltv = the portion of State passenger motor vehicle 
    registrations that are LTVs
    Ns = the national seat belt use rate for the State-
    surveyed vehicle and occupant population (or closest available group 
    from NOPUS)
    
    Appendix B--Procedures for Missing or Inadequate State-Submitted 
    Information (Calendar Years 1996 and 1997)
    
        A. If State-submitted seat belt use rate information is 
    unavailable or inadequate for both calendar years 1996 and 1997, 
    State seat belt use rates for calendars year 1996 and 1997 will be 
    estimated based on seat belt use rates of fatally-injured occupants. 
    Data from the Fatality Analysis Reporting System (FARS) will be 
    translated into estimated observed seat belt use rates using an 
    algorithm that relates historical belt use by fatally-injured 
    occupants to observed use.\1\
    ---------------------------------------------------------------------------
    
        \1\ Blincoe, L.J. Estimating the Benefits of Increased Safety 
    Belt Use. Washington, DC: U.S. Department of Transportation, NHTSA, 
    DOT HS 808 133, June, 1994.
    ---------------------------------------------------------------------------
    
        B. The algorithm is as follows:
    
    u = (-.221794 + .049193 + .410769F) / .456410
    
    Where:
    
    u = the estimated observed seat belt use
    F = the seat belt use in potentially fatal crashes
    
        In the above formula, F is calculated as follows:
    
    F = (f / (1-e)) / ((f / (1-e)) + 1-f)
    
    Where:
    
    F = the seat belt use in potentially fatal crashes
    e = State-specific weighted average effectiveness of seat belts in 
    passenger cars and passenger motor vehicles that are not passenger 
    cars
    f = State-specific seat belt use rate of fatally-injured occupants 
    of passenger vehicles
    
        C. If State-submitted seat belt use rate information is 
    available for either calendar year 1996 or 1997, but not both, a 
    State seat belt use rate for the year for which information is 
    missing will be estimated by calculating the percent change in the 
    FARS-based observed seat belt use rate (derived from the above 
    algorithm) between the two years. This factor will then be applied 
    to the seat belt use rate from the known year to derive an estimate 
    of the seat belt use rate for the unknown year.
    
    Appendix C--Certification (Calendar Year 1998 Survey Based on Survey 
    Approved Under 23 U.S.C. 153)
    
    State Certification-Calendar Year 1998 Seat Belt Use Survey
    
      State of ____________________----------------------------------------
    
        Seat Belt Use Rate Reported for Calendar Year ________ : 
    ________ %.
        In accordance with the provisions of 23 CFR 1240.12(c)(2), I 
    hereby certify as follows:
        1. The seat belt use rate reported above is based on a survey 
    whose design was approved by NHTSA, in writing, on or after June 29, 
    1992, under the provisions of the grant program authorized by 23 
    U.S.C. 153.
        2. The survey design has remained unchanged since the survey was 
    approved (except to the extent that the requirements of paragraph 3 
    constitute a change).
        3. The survey samples all passenger motor vehicles (including 
    cars, pickup trucks, vans, minivans, and sport utility vehicles), 
    measures seat belt use by all front outboard occupants in the 
    sampled vehicles, and counts seat belt use completely within the 
    calendar year for which the seat belt use rate is reported.
    
    ----------------------------------------------------------------------
    Governor's Representative for Highway Safety
    
    ----------------------------------------------------------------------
    (Date)
    
    Appendix D--Determination of National Average Seat Belt Use Rate
    
        A. To determine the national average seat belt use rate in a 
    calendar year, each State seat belt use rate for the calendar year 
    will be weighted to reflect the percentage of total national vehicle 
    miles traveled attributable to that State.
        B. If a State seat belt use rate is unavailable for a State 
    during a calendar year (either because the State did not conduct a 
    seat belt use survey or a survey was conducted but does not comply 
    with the Uniform Criteria for State Observational Surveys of Seat 
    Belt Use, 23 CFR Part 1340), NHTSA will calculate a State seat belt 
    use rate, using the last available State seat belt use rate 
    determined under Sec. 1240.11 or Sec. 1240.12 of this part, as 
    applicable, along with information on seat belt use rates from the 
    FARS, and an algorithm relating FARS seat belt use rates to observed 
    seat belt use rates (see Appendix 1, note). This procedure will 
    produce an estimated State seat belt use rate for the unknown 
    calendar year. The estimated State seat belt use rate will then be 
    weighted in the manner described in paragraph A of this appendix.
        C. The national average seat belt use rate for the calendar year 
    will be determined by adding the weighted State seat belt use rates 
    for each of the States (i.e., the national average seat belt use 
    rate is the weighted average of all the State seat belt use rates).
        D. NHTSA may elect to use a seat belt use survey that does not 
    comply with the Uniform Criteria for State Observational Surveys of 
    Seat Belt Use in determining the national average seat belt use rate 
    (even though the State that submitted the survey is ineligible to 
    receive an allocation of funds), if in NHTSA's judgment, the 
    deficiencies in the survey are not so substantial as to render the 
    survey less accurate than the FARS estimate.
    
    Appendix E--Determination of Federal Medical Savings
    
        A. To determine the savings to the Federal Government from 
    reduced medical costs attributable to seat belt use, NHTSA will 
    first estimate the impact of seat belt use on the number of 
    fatalities and injuries, using methods described in the report 
    ``Estimating the Benefits from Increased Safety Belt Use.'' \1\ 
    These methods establish a relationship between the effectiveness of 
    seat belts, current use rates, and existing injury levels to 
    determine the impact of increasing seat belt use on motor vehicle 
    safety. Using these methods, NHTSA will estimate the fatalities 
    prevented and the non-fatal injuries avoided by increased seat belt 
    use.
    ---------------------------------------------------------------------------
    
        \1\ Blincoe, L.J. Estimating the Benefits of Increased Safety 
    Belt Use. Washington, DC: U.S. Department of Transportation, NHTSA, 
    DOT HS 808 133, June, 1994.
    ---------------------------------------------------------------------------
    
        B. In the 1996 report ``The Economic Cost of Motor Vehicle 
    Crashes, 1994,'' \2\ NHTSA measured both the medical costs and 
    payment sources for motor vehicle crashes. NHTSA will adjust the 
    national medical cost figures from this report to individual State 
    income levels to reflect local cost levels. These per-case costs 
    will be further adjusted for inflation, using the most recent annual 
    average Consumer Price Index for medical care, and then multiplied 
    by the injuries and fatalities prevented in each State to derive the 
    total medical care savings from increased seat belt use. The Federal 
    portion of these costs will be derived from the best available data 
    found in the same cost report or in other sources, as they may 
    become available.
    
        \2\ Blincoe, L.J. The Economic Cost of Motor Vehicle Crashes, 
    1994. Washington, DC: U.S. Department of Transportation, NHTSA, DOT 
    HS 808 425, July, 1996.
    
        Issued on: September 30, 1998.
    Kenneth R. Wykle,
    Administrator, Federal Highway Administration.
    
    Ricardo Martinez,
    Administrator, National Highway Traffic Safety Administration.
    [FR Doc. 98-28811 Filed 10-23-98; 3:26 pm]
    BILLING CODE 4910-59-P
    
    
    

Document Information

Effective Date:
10/29/1998
Published:
10/29/1998
Department:
Federal Highway Administration
Entry Type:
Rule
Action:
Interim final rule; request for comments.
Document Number:
98-28811
Dates:
This interim final rule is effective on October 29, 1998. Comments concerning this document are due no later than January 29, 1999.
Pages:
57904-57911 (8 pages)
Docket Numbers:
Docket No. NHTSA-98-4494
RINs:
2127-AH38: Safety Incentive Grants for Use of Seat Belts-Allocations Based on State Seat Belt Use Rates
RIN Links:
https://www.federalregister.gov/regulations/2127-AH38/safety-incentive-grants-for-use-of-seat-belts-allocations-based-on-state-seat-belt-use-rates
PDF File:
98-28811.pdf
CFR: (11)
23 CFR 1.48
23 CFR 1240.1
23 CFR 1240.2
23 CFR 1240.3
23 CFR 1240.10
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