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Code of Federal Regulations (Last Updated: April 5, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter C - Air Programs |
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Part 52 - Approval and Promulgation of Implementation Plans |
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Subpart I - Delaware |
§ 52.420 - Identification of plan.
Latest version.
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§ 52.420 Identification of plan.
(a) Purpose and scope. This section sets forth the applicable State implementation plan for Delaware under section 110 of the Clean Air Act, 42 U.S.C. 7410, and 40 CFR part 51 to meet national ambient air quality standards.
(b) Incorporation by reference.
(1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to May 25, 2018, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Entries in paragraphs (c) and (d) of this section with the EPA approval dates after May 25, 2018 for the State of Delaware have been approved by EPA for inclusion in the State implementation plan and for incorporation by reference into the plan as it is contained in this section, and will be considered by the Director of the Federal Register for approval in the next update to the SIP compilation.
(2) EPA Region III certifies that the materials provided by EPA at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated State rules/regulations which have been approved as part of the State implementation plan as of the dates referenced in paragraph (b)(1) of this section.
(3) Copies of the materials incorporated by reference into the State implementation plan may be inspected at the Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. To obtain the material, please call the Regional Office at (215) 814-3376. You may also inspect the material with an EPA approval date prior to May 25, 2018 for the State of Delaware at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.
(c) EPA approved regulations.
EPA-Approved Regulations and Statutes in the Delaware SIP
State regulation
(7 DNREC 1100)Title/subject State
effective dateEPA approval date Additional explanation 1101 Definitions and Administrative Principles Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Revised format for all definitions which EPA has previously approved as part of the SIP. Section 2.0 Definitions 9/10/2009 5/31/2019, 84 FR 25183 Updated definition of Volatile Organic Compound. Previous approval 8/11/2010. Section 2.0 Definitions 12/11/2016 12/12/2019, 84 FR 67873 Updated definition of volatile organic compound. Previous approval 5/31/2019. Section 3.0 Administrative Principles 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Abbreviations 9/11/2008 8/11/2010, 75 FR 48566 1102 Permits Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Application/Registration Prepared by Interested Party 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Cancellation of Construction Permits 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Action on Applications 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Denial, Suspension or Revocation of Operating Permits 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Transfer of Permit/Registration Prohibited 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Availability of Permit/Registration 9/11/2008 8/11/2010, 75 FR 48566 Section 9.0 Registration Submittal 9/11/2008 8/11/2010, 75 FR 48566 Section 10.0 Source Category Permit Application 9/11/2008 8/11/2010, 75 FR 48566 Section 11.0 Permit Application 9/11/2008 8/11/2010, 75 FR 48566 Section 12.0 Public Participation 9/11/2008 8/11/2010, 75 FR 48566 Section 13.0 Department Records 9/11/2008 8/11/2010, 75 FR 48566 Appendix A [List of Permits Exemptions] 1/11/2006
9/11/200812/4/2012, 77 FR 71700 Addition of paragraphs 32.0 and 33.0 (formerly gg. and hh. respectively). 1103 Ambient Air Quality Standards Section 1.0 General Provisions 1/11/2014 6/17/2014, 79 FR 34441 Revised sections Section 2.0 General Restrictions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Suspended Particulates 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Sulfur Dioxide 1/11/2014 6/17/2014, 79 FR 34441 Revised sections Section 5.0 Carbon Monoxide 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Ozone 1/11/2014 6/17/2014, 79 FR 34441 Revised sections Section 8.0 Nitrogen Dioxide 1/11/2014 6/17/2014, 79 FR 34441 Revised sections. Section 10.0 Lead 1/11/2014 6/17/2014, 79 FR 34441 Revised sections. Section 11.0 PM10 and PM2.5 Particulates 1/11/2014 6/17/2014, 79 FR 34441 Revised sections 1104 Particulate Emissions from Fuel Burning Equipment Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Emission Limits 9/11/2008 8/11/2010, 75 FR 48566 1105 Particulate Emissions from Industrial Process Operations Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 General Restrictions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Restrictions on Hot Mix Asphalt Batching Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Restrictions on Secondary Metal Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Restrictions on Petroleum Refining Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Restrictions on Prill Tower Operation 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Control of Potentially Hazardous Particulate Matter 9/11/2008 8/11/2010, 75 FR 48566 1106 Particulate Emissions from Construction and Materials Handling Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Demolition 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Grading, Land Clearing, Excavation and Use of Non-Paved Roads 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Material Movement 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Sandblasting 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Material Storage 9/11/2008 8/11/2010, 75 FR 48566 1107 Particulate Emissions from Incineration of Noninfectious Waste Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2 Restrictions 12/8/1983 10/3/1984, 49 FR 39061 Provisions were revised 10/13/1989 by State, but not submitted to EPA as SIP revisions. 1108 Sulfur Dioxide Emissions from Fuel Burning Equipment Section 1.0 General Provisions 7/11/2013 7/11/2022, 87 FR 41074 Section 2.0 Limit on Sulfur Content of Fuel 7/11/2013 7/11/2022, 87 FR 41074 Section 3.0 Emissions Control in Lieu of Sulfur Content Limits of 2.0 of this Regulation 7/11/2013 7/11/2022, 87 FR 41074 Section 4.0 Sampling and Testing Methods and Requirements 7/11/2013 7/11/2022, 87 FR 41074 Section 5.0 Recordkeeping and Reporting 7/11/2013 7/11/2022, 87 FR 41074 1109 Emissions of Sulfur Compounds from Industrial Operations Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Restrictions on Sulfuric Acid Manufacturing Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 2.2 (State effective date: 9/26/1980) is Federally enforceable as a Section 111(d) plan and codified at 40 CFR 62.1875. Section 3.0 Restriction on Sulfur Recovery Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Stack Height Requirements 9/11/2008 8/11/2010, 75 FR 48566 1110 Control of Sulfur Dioxide Emissions - Kent and Sussex Counties Section 1.0 Requirements for Existing Sources of Sulfur Dioxide 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Requirements for New Sources of Sulfur Dioxide 9/11/2008 8/11/2010, 75 FR 48566 1111 Carbon Monoxide Emissions from Industrial Process Operations - New Castle County Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Restrictions on Petroleum Refining Operations 9/11/2008 8/11/2010, 75 FR 48566 1112 Control of Nitrogen Oxides Emissions Section 1.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Standards 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Exemptions 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Alternative and Equivalent RACT Determination 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 RACT Proposals 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Compliance, Certification, Recordkeeping, and Reporting Requirements 9/11/2008 8/11/2010, 75 FR 48566 1113 Open Burning Section 1.0 Purpose 4/11/2007 9/20/2007 72 FR 53686 Section 2.0 Applicability 4/11/2007 9/20/2007 72 FR 53686 Section 3.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Prohibitions and Related Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Season and Time Restrictions 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Allowable Open Burning 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Exemptions 4/11/2007 9/20/2007 72 FR 53686 1114 Visible Emissions Section 1.0 General Provisions 9/11/2008 8/2/2019, 84 FR 37772 Remove the phrase, “except electric arc furnaces and their associated dust-handling equipment as set forth in 2.2 of this regulation.” Section 2.0 Requirements 9/11/2008 8/2/2019, 84 FR 37772 Remove the requirement of 2.2, which reads “2.2 The requirements of 2.1 of this regulation shall not apply to electric arc furnaces, and their associated dust-handling equipment, with a capacity of more than 100 tons which are governed by 7 DE Admin. Code 1123.” Section 3.0 Alternate Opacity Requirements 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Compliance with Opacity Standards 9/11/2008 8/11/2010, 75 FR 48566 1115 Air Pollution Alert and Emergency Plan Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Stages and Criteria 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Required Actions 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Standby Plans 9/11/2008 8/11/2010, 75 FR 48566 1116 Sources Having an Interstate Air Pollution Potential Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Limitations 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Requirements 9/11/2008 8/11/2010, 75 FR 48566 1117 Source Monitoring, Recordkeeping and Reporting Section 1.0 Definitions and Administrative Principles 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Sampling and Monitoring 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Minimum Emission Monitoring Requirements for Existing Sources 9/11/2008 8/2/2019, 84 FR 37772 Revise 3.2 so that it reads, “3.2 Fuel Burning Equipment - Fuel burning equipment except as provided in 3.2 through 3.4 of this regulation . . .” And remove 3.5, “Electric arc furnaces - See 7 DE Admin. Code 1123.” Section 4.0 Performance Specifications 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Minimum Data Requirements 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Data Reduction 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Emission Statement 9/11/2008 8/11/2010, 75 FR 48566 1124 Control of Volatile Organic Compound Emissions Section 1.0 General Provisions 91/11/2008 82017 2/1114/20102023, 75 FR 48566 88 FR 9399 Removing subsection 1.4 from the Delaware SIP. Previous approval August 11, 2010. Section 2.0 Definitions 4/11/2010 9/25/2012, 77 FR 58953 Amended to add definitions. Section 3.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Compliance Certification, Recordkeeping, and Reporting Requirements for Coating Sources 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Compliance Certification, Recordkeeping, and Reporting Requirements for Non-Coating Sources 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 General Recordkeeping 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Circumvention 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Handling, Storage, and Disposal of Volatile Organic Compounds (VOCs) 3/11/2011 4/13/2012, 77 FR 22224 Section 9.0 Compliance, Permits, Enforceability 9/11/2008 8/11/2010, 75 FR 48566 Section 10.0 Aerospace Coatings 9/11/2008 8/11/2010, 75 FR 48566 Section 11.0 Mobile Equipment Repair and Refinishing 10/11/2010 3/31/2022, 87 FR 18699 Section 12.0 Surface Coating of Plastic Parts 10/11/2011 9/25/2012, 77 FR 58953 Section 13.0 Automobile and Light-Duty Truck Coating Operations 3/11/2011 4/13/2012, 77 FR 22224 Section 14.0 Can Coating 9/11/2008 8/11/2010, 75 FR 48566 Section 15.0 Coil Coating 9/11/2008 8/11/2010, 75 FR 48566 Section 16.0 Paper Coating 3/11/2011 4/13/2012, 77 FR 22224 Amended to add “film and foil coating” to the regulated category. Section 17.0 Fabric Coating 9/11/2008 8/11/2010, 75 FR 48566 Section 18.0 Vinyl Coating 9/11/2008 8/11/2010, 75 FR 48566 Section 19.0 Coating of Metal Furniture 10/11/2011 9/25/2012, 77 FR 58953 Section 20.0 Coating of Large Appliances 10/11/2011 9/25/2012, 77 FR 58953 Section 21.0 Coating of Magnet Wire 9/11/2008 8/11/2010, 75 FR 48566 Section 22.0 Coating of Miscellaneous Metal Parts 10/11/2011 9/25/2012, 77 FR 58953 Section 23.0 Coating of Flat Wood Panelling 3/11/2011 4/13/2012, 77 FR 22224 Section 24.0 Bulk Gasoline Plants 9/11/2008 8/11/2010, 75 FR 48566 Section 25.0 Bulk Gasoline Terminals 9/11/2008 8/11/2010, 75 FR 48566 Section 26.0 Gasoline Dispensing Facility Stage I Vapor Recovery 4/11/2021 6/10/2022, 87 FR 35423 Includes revisions issued on August 17, 2015 via 19 DE Reg. 199 (state effective date September 11, 2015), revisions issued on June 11, 2020 via 24 DE Reg. 61 (state effective date July 11, 2020), and revisions issued on March 11, 2021 via 24 DE Reg. 944 (state effective date April 11, 2021).
Includes mandate to install, maintain, and periodically test Stage I enhanced vapor recovery systems (EVRS) at Gasoline Dispensing Facilities (GDFs) in Delaware; associated compliance schedules; and updates related incorporations by reference.Section 27.0 Gasoline Tank Trucks 9/11/2008 8/11/2010, 75 FR 48566 Section 28.0 Petroleum Refinery Sources 9/11/2008 8/11/2010, 75 FR 48566 Section 29.0 Leaks from Petroleum Refinery Equipment 9/11/2008 8/11/2010, 75 FR 48566 Section 30.0 Petroleum Liquid Storage in External Floating Roof Tanks 9/11/2008 8/11/2010, 75 FR 48566 Section 31.0 Petroleum Liquid Storage in Fixed Roof Tanks 9/11/2008 8/11/2010, 75 FR 48566 Section 32.0 Leaks from Natural Gas/Gasoline Processing Equipment 9/11/2008 8/11/2010, 75 FR 48566 Section 33.0 Solvent Metal Cleaning and Drying 8/11/2021 10/4/2022, 87 FR 60102 Section 34.0 Cutback and Emulsified Asphalt 9/11/2008 8/11/2010, 75 FR 48566 Section 35.0 Manufacture of Synthesized Pharmaceutical Products 9/11/2008 8/11/2010, 75 FR 48566 Section 36.0 Vapor Emission Control at Gasoline Dispensing Facilities 4/11/2021 6/10/2022, 87 FR 35423 Includes revisions issued on August 17, 2015 via 19 DE Reg. 199 (state effective date September 11, 2015), revisions issued on June 11, 2020 via 24 DE Reg. 61 (state effective date July 11, 2020), and revisions issued on March 11, 2021 via 24 DE Reg. 944 (state effective date April 11, 2021).
Includes mandate to decommission Stage II vapor recovery systems (VRS) at Gasoline Dispensing Facilities (GDFs) in Delaware; associated compliance schedules; and updates related incorporations by reference.Section 37.0 Graphic Arts Systems 3/11/2011 4/13/2012 77 FR 22224 Amended to add “flexible packaging printing” to the regulated category. Section 38.0 Petroleum Solvent Dry Cleaners 9/11/2008 8/11/2010, 75 FR 48566 Section 40.0 Leaks from Synthetic Organic Chemical, Polymer, and Resin Manufacturing Equipment 9/11/2008 8/11/2010, 75 FR 48566 Section 41.0 Manufacture of High-Density Polyethylene, Polypropylene and Polystyrene Resins 9/11/2008 8/11/2010, 75 FR 48566 Section 42.0 Air Oxidation Processes in the Synthetic Organic Chemical Manufacturing Industry 9/11/2008 8/11/2010, 75 FR 48566 Section 43.0 Bulk Gasoline Marine Tank Vessel Loading Facilities 9/11/2008 8/11/2010, 75 FR 48566 Section 44.0 Batch Processing Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 45.0 Industrial Cleaning Solvents 3/11/2011 4/13/2012, 77 FR 22224 Section 46.0 Crude Oil Lightering Operations 9/11/2008 8/11/2010, 75 FR 48566 Section 47.0 Offset Lithographic Printing and Letterpress Printing 4/11/2011 11/25/2011, 76 FR 72626 Amendments to Sections 47.1 through 47.6 to include control requirements for letterpress printing. Section 48.0 Reactor Processes and Distillation Operations in the Synthetic Organic Chemical Manufacturing Industry 9/11/2008 8/11/2010, 75 FR 48566 Section 49.0 Control of Volatile Organic Compound Emissions from Volatile Organic Liquid Storage Vessels 9/11/2008 8/11/2010, 75 FR 48566 Section 50.0 Other Facilities that Emit Volatile Organic Compounds (VOCs) 9/11/2008 8/11/2010, 75 FR 48566 The SIP effective date for former Sections 50(a)(5) and 50(b)(3) is 5/1/98. Appendix A Test Methods and Compliance Procedures: General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Appendix B Test Methods and Compliance Procedures: Determining the Volatile Organic Compound (VOC) Content of Coatings and Inks 9/11/2008 8/11/2010, 75 FR 48566 Appendix C Test Methods and Compliance Procedures: Alternative Compliance Methods for Surface Coating 9/11/2008 8/11/2010, 75 FR 48566 Appendix D Test Methods and Compliance Procedures: Emission Capture and Destruction or Removal Efficiency and Monitoring Requirements 9/11/2008 8/11/2010, 75 FR 48566 Appendix E Test Methods and Compliance Procedures: Determining the Destruction or Removal Efficiency of a Control Device 9/11/2008 8/11/2010, 75 FR 48566 Appendix F Test Methods and Compliance Procedures: Leak Detection Methods for Volatile Organic Compounds (VOCs) 9/11/2008 8/11/2010, 75 FR 48566 Appendix G Performance Specifications for Continuous Emissions Monitoring of Total Hydrocarbons 9/11/2008 8/11/2010, 75 FR 48566 Appendix H Quality Control Procedures for Continuous Emission Monitoring Systems (CEMS) 9/11/2008 8/11/2010, 75 FR 48566 Appendix I Method to Determine Length of Rolling Period for Liquid/Liquid Material Balance 9/11/2008 8/11/2010, 75 FR 48566 Appendix K Emission Estimation Methodologies 9/11/2008 8/11/2010, 75 FR 48566 Appendix L Method to Determine Total Organic Carbon for Offset Lithographic Solutions 9/11/2008 8/11/2010, 75 FR 48566 Appendix M Test Method for Determining the Performance of Alternative Cleaning Fluids 9/11/2008 8/11/2010, 75 FR 48566 1125 Requirements for Preconstruction Review Section 1.0 General Provisions 8/11/2012 2/28/2013, 78 FR 13496 Added definitions of “GHG” and “Subject to Regulation” under Section 1.9. Note: In section 1.9, the previous SIP-approved baseline dates for sulfur dioxide, particulate matter, and nitrogen dioxide in the definition of “Baseline Date” remain part of the SIP. Section 2.0 Emission Offset Provisions (EOP) including sections 1.0 through 3.16.4 2/11/12 10/2/12, 77 FR 60053 Added Section 2.2.5, 2.4.3.3 and 2.5.7. Sections 2.5.5 and 2.5.6 9/11/2013 10/20/2016, 81 FR 72529 Disapproval. See 40 CFR 52.433(a). Section 3.0 Prevention of Significant Deterioration of Air Quality 1/11/2020 5/1/2020, 85 FR 25307 Docket #: 2019-0663. Revised 3.10.1 and 3.10.2. Note: Previous Section 3.0 approval October 2, 2012. 1126 Motor Vehicle Emissions Inspection Program Section 1.0 Applicability and General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Regulation 1126 provisions apply to Sussex County only, effective November 1, 1999. Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Registration Requirement 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Exemptions 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Enforcement 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Compliance, Waivers, Extensions of Time 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Inspection Facility Requirements 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Certification of Motor Vehicle Officers 9/11/2008 8/11/2010, 75 FR 48566 Section 9.0 Calibration and Test Procedures and Approved Equipment 9/11/2008 8/11/2010, 75 FR 48566 Technical Memorandum 1 Delaware Division of Motor Vehicles Vehicle Exhaust Emissions Test 9/11/2008 8/11/2010, 75 FR 48566 Technical Memorandum 2 (Motor Vehicle Inspection and Maintenance Program Emission Limit Determination) 9/11/2008 8/11/2010, 75 FR 48566 1127 Stack Heights Section 1.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions Specific to this Regulation 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Requirements for Existing and New Sources 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Public Notification 9/11/2008 8/11/2010, 75 FR 48566 Regulation No. 31 Low Enhanced Inspection and Maintenance Program Section 1 Applicability 10/11/2001 11/27/2003, 68 FR 66343 Section 2 Low Enhanced I/M Performance Standard 10/11/2001 1/27/2003, 68 FR 66343 Section 3 Network Type and Program Evaluation 10/11/2001 11/27/2003, 68 FR 66343 Section 4 Test Frequency and Convenience 6/11/1999 9/30/1999, 64 FR 52657 Section 5 Vehicle Coverage 10/11/2001 1/27/2003, 68 FR 66343 Section 6 Test Procedures and Standards 10/11/2001 11/27/2003, 68 FR 66343 Section 7 Waivers and Compliance via Diagnostic Inspection 10/11/2001 11/27/2003, 68 FR 66343 Section 8 Motorist Compliance Enforcement 10/11/2001 11/27/2003, 68 FR 66343 Section 9 Enforcement Against Operators and Motor Vehicle Technicians 10/11/2001 11/27/2003, 68 FR 66343 Section 10 Improving Repair Effectiveness 8/13/1998 9/30/1999, 64 FR 52657 Section 11 Compliance with Recall Notices 8/13/1998 9/30/1999, 64 FR 52657 Section 12 On-Road Testing 8/13/1998 9/30/1999, 64 FR 52657 Section 13 Implementation Deadlines 10/11/2001 11/27/2003, 68 FR 66343 Appendix 1(d) Commitment to Extend the I/M Program to the Attainment Date From Secretary Tulou to EPA Administrator W. Michael McCabe 8/13/1998 9/30/1999, 64 FR 52657 Appendix 3(a)(7) Exhaust Emission Limits According to Model Year 8/13/1998 9/30/1999, 64 FR 52657 Appendix 3(c)(2) VMASTM Test Procedure 6/11/1999 9/30/1999, 64 FR 52657 Appendix 4(a) Sections from Delaware Criminal and Traffic Law Manual 8/13/1998 9/30/1999, 64 FR 52657 Appendix 5(a) Division of Motor Vehicles Policy on Out of State Renewals 8/13/1998 9/30/1999, 64 FR 52657 Appendix 5(f) New Model Year Clean Screen 10/11/2001 11/27/2003, 68 FR 66343 Appendix 6(a) Idle Test Procedure 10/11/2001 1/27/2003, 68 FR 66343 Appendix 6(a)(5) Vehicle Emission Repair Report Form 8/13/1998 9/30/1999, 64 FR 52657 Appendix 6(a)(8) Evaporative System Integrity (Pressure) Test 10/11/2001 11/27/2003, 68 FR 66343 Appendix 6(a)(9) On-board Diagnostic Test Procedure OBD II Test Procedure 10/11/2001 11/27/2003, 68 FR 66343 Appendix 7(a) Emission Repair Technician Certification Process 8/13/1998 9/30/1999, 64 FR 52657 Appendix 8(a) Registration Denial System Requirements Definition 8/13/1998 9/30/1999, 64 FR 52657 Appendix 9(a) Enforcement Against Operators and Inspectors 10/11/2001 11/27/2003, 68 FR 66343 1132 Transportation Conformity Introductory Paragraph [No Title] 9/11/2008 8/11/2010, 75 FR 48566 Replaces the Prologue. Section 1.0 Purpose 11/11/2007 4/22/2008, 73 FR 21538 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Consultation 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Written Commitments For Control and Mitigation Measures 9/11/2008 8/11/2010, 75 FR 48566 1135 Conformity of General Federal Actions to the State Implementation Plans Section 1.0 Purpose 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Conformity Analysis 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Reporting Requirements 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Public Participation and Consultation 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Frequency of Conformity Determinations 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Criteria for Determining Conformity of General Federal Actions 9/11/2008 8/11/2010, 75 FR 48566 Section 9.0 Procedures for Conformity Determinations of General Federal Actions 9/11/2008 8/11/2010, 75 FR 48566 Section 10.0 Mitigation of Air Quality Impacts 9/11/2008 8/11/2010, 75 FR 48566 Section 11.0 Savings Provision 9/11/2008 8/11/2010, 75 FR 48566 Regulation No. 37 NOX Budget Program Section 1 General Provisions 12/11/1999 3/9/2000, 65 FR 12481 Section 2 Applicability 12/11/1999 3/9/2000, 65 FR 12481 Section 3 Definitions 12/11/99 3/9/00 65 FR 12481 Section 4 Allowance Allocation 12/11/1999 3/9/2000, 65 FR 12481 Section 5 Permits 12/11/1999 3/9/2000, 65 FR 12481 Section 6 Establishment of Compliance Accounts 12/11/1999 3/9/2000, 65 FR 12481 Section 7 Establishment of General Accounts 12/11/1999 3/9/2000, 65 FR 12481 Section 8 Opt In Provisions 12/11/1999 3/9/2000, 65 FR 12481 Section 9 New Budget Source Provisions 12/11/1999 3/9/2000, 65 FR 12481 Section 10 NOX Allowance Tracking System (NATS) 12/11/1999 3/9/2000, 65 FR 12481 Section 11 Allowance Transfer 12/11/1999 3/9/2000, 65 FR 12481 Section 12 Allowance Banking 12/11/1999 3/9/2000, 65 FR 12481 Section 13 Emission Monitoring 12/11/1999 3/9/2000, 65 FR 12481 Section 14 Recordkeeping 12/11/1999 3/9/2000, 65 FR 12481 Section 15 Emissions Reporting 12/11/1999 3/9/2000, 65 FR 12481 Section 16 End-of Season Reconciliation 12/11/1999 3/9/2000, 65 FR 12481 Section 17 Compliance Certification 12/11/1999 3/9/2000, 65 FR 12481 Section 18 Failure to Meet Compliance Requirements 12/11/1999 3/9/2000, 65 FR 12481 Section 19 Program Audit 12/11/1999 3/9/2000, 65 FR 12481 Section 20 Program Fees 12/11/1999 3/9/2000, 65 FR 12481 Appendix “A” NOX Budget Program 12/11/1999 3/9/2000, 65 FR 12481 1139 Nitrogen Oxides (NOX ) Budget Trading Program Section 1.0 Purpose 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Emission Limitation 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 General Provisions 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 NOX Authorized Account Representative for NOX Budget Sources 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Permits 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Monitoring and Reporting 9/11/2008 8/11/2010, 75 FR 48566 Section 9.0 NATS 9/11/2008 8/11/2010, 75 FR 48566 Section 10.0 NOX Allowance Transfers 9/11/2008 8/11/2010, 75 FR 48566 Section 11.0 Compliance Certification 9/11/2008 8/11/2010, 75 FR 48566 Section 12.0 End-of-Season Reconciliation 9/11/2008 8/11/2010, 75 FR 48566 Section 13.0 Failure to Meet Compliance Requirements 9/11/2008 8/11/2010, 75 FR 48566 Section 14.0 Individual Unit Opt-Ins 9/11/2008 8/11/2010, 75 FR 48566 Section 15.0 General Accounts 9/11/2008 8/11/2010, 75 FR 48566 Appendix A Allowance Allocations to NOX Budget Units under 3.1.1.1 and 3.1.1.2 of 7 DE Admin Code 1139 9/11/2008 8/11/2010, 75 FR 48566 Appendix B 7 DE Admin Code 1137-7 DE Admin Code 1139 Program Transition 9/11/2008 8/11/2010, 75 FR 48566 1140 Delaware Low Emission Vehicle Program Section 1.0 Purpose 12/11/2013 10/14/2015, 80 FR 61752 Section 2.0 Applicability 12/11/2013 10/14/2015, 80 FR 61752 Section 3.0 Definitions 12/11/2013 10/14/2015, 80 FR 61752 Section 4.0 Emission Certification Standards 12/11/2013 10/14/2015, 80 FR 61752 Section 5.0 New Vehicle Emission Requirements 12/11/2013 10/14/2015, 80 FR 61752 Section 6.0 Manufacturer Fleet Requirements 12/11/2013 10/14/2015, 80 FR 61752 Section 7.0 Warranty 12/11/2013 10/14/2015, 80 FR 61752 Section 8.0 Reporting and Record-Keeping Requirements 12/11/2013 10/14/2015, 80 FR 61752 Section 9.0 Enforcement 12/11/13 10/14/15, 80 FR 61752 Section 10.0 Incorporation by Reference 12/11/2013 10/14/2015, 80 FR 61752 Section 11.0 Document Availability 12/11/2013 10/14/2015, 80 FR 61752 Section 12.0 Severability 12/11/2013 10/14/2015, 80 FR 61752 1141 Limiting Emissions of Volatile Organic Compounds from Consumer and Commercial Products Section 1.0 Architectural and Industrial Maintenance Coatings 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Consumer Products 4/11/2009 10/20/2010, 75 FR 64673 Section 3.0 Portable Fuel Containers 4/11/2010 12/14/2010, 75 FR 77758 Section 4.0 Adhesives & Sealants 4/11/2009 12/22/2011, 76 FR 79537 Addition of VOC limits for adhesive and sealant products, including 25 adhesives, 4 adhesive primers, 5 sealants, and 3 sealant primers. 1142 Specific Emission Control Requirements Section 1.0 Control of NOX Emissions from Industrial Boilers 91/11/2008 82017 2/1114/20102023, 75 FR 48566 88 FR 9399 Making small, non-substantive style changes. Previous approval August 11, 2010. Section 2.0 Control of NOX Emissions from Industrial Boilers and Process Heaters at Petroleum Refineries 41/11/2011 52017 2/1514/20122023, 77 FR 28489 Addition of a NOX emissions cap compliance alternative for the Delaware City Refinery. 88 FR 9399 Removing subsection 2.3.1.6 from the Delaware SIP and making small, non-substantive style changes. Previous approval May 15, 2012. 1144 Control of Stationary Generator Emissions Section 1.0 General 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Emissions 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Operating Requirements 1/11/2006 4/29/2008, 73 FR 23101 Section 5.0 Fuel Requirements 1/11/2006 4/29/2008, 73 FR 23101 Section 6.0 Record Keeping and Reporting 1/11/2006 4/29/2008, 73 FR 23101 Section 7.0 Emissions Certification, Compliance, and Enforcement 9/11/2008 8/11/2010, 75 FR 48566 Section 8.0 Credit for Concurrent Emissions Reductions 9/11/2008 8/11/2010, 75 FR 48566 Section 9.0 DVFA Member Companies 1/11/2006 4/29/2008 73 FR 23101 Regulation 1145 Excessive Idling of Heavy Duty Vehicles Section 1.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 2.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Severability 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 Operational Requirements for Heavy Duty Motor Vehicles 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Exemptions 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Enforcement and Penalty 9/11/2008 8/11/2010, 75 FR 48566 1146 Electric Generating Unit (EGU) Multi-Pollutant Regulation Section 1.0 Preamble 9/11/2008 8/11/2010, 75 FR 48566 Except for provisions pertaining to mercury emissions. Section 2.0 Applicability 12/11/2006 8/28/2008, 73 FR 50723 Except for provisions pertaining to mercury emissions. Section 3.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Except for provisions pertaining to mercury emissions. Section 4.0 NOX Emissions Limitations 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 SO2 Emissions Limitations 9/11/2008 8/11/2010, 75 FR 48566 Section 7.0 Recordkeeping and Reporting 9/11/2008 8/11/2010, 75 FR 48566 Except for provisions pertaining to mercury emissions. Section 8.0 Compliance Plan 9/11/2008 8/11/2010, 75 FR 48566 Except for provisions pertaining to mercury emissions. Section 9.0 Penalties 9/11/2008 8/11/2010, 75 FR 48566 Except for provisions pertaining to mercury emissions. Table 4-1 (Formerly Table I) Annual NOX Mass Emissions Limits 9/11/2008 8/11/2010, 75 FR 48566 Table 5-1 (Formerly Table II) Annual SO2 Mass Emissions Limits 9/11/2008
10/19/20093/16/2010 75 FR 12449 Modified emissions limit for Conectiv Edge Moor Unit 5. 1148 Control of Stationary Combustion Turbine Electric Generating Unit Emissions Section 1.0 Purpose 7/11/2007 11/10/2008 73 FR 66554 Section 2.0 Applicability 9/11/2008 8/11/2010, 75 FR 48566 Section 3.0 Definitions 9/11/2008 8/11/2010, 75 FR 48566 Section 4.0 NOX Emissions Limitations 9/11/2008 8/11/2010, 75 FR 48566 Section 5.0 Monitoring and Reporting 9/11/2008 8/11/2010, 75 FR 48566 Section 6.0 Recordkeeping 7/11/2007 11/10/2008 73 FR 66554 Section 7.0 Penalties 9/11/2008 8/11/2010, 75 FR 48566 Chapter 58 Laws Regulating the Conduct of Officers and Employees of the State Subpart I State Employees', Officers' and Officials' Code of Conduct Section 5804 Definitions 12/4/2012 4/17/2013, 78 FR 22785 Section 5805 Prohibitions relating to conflicts of interest 12/4/2012 4/17/2013, 78 FR 22785 Paragraphs (a), (b), (c), (f), (g), (h). Section 5806 Code of conduct 12/4/2012 4/17/2013, 78 FR 22785 Paragraphs (c) and (d). Subpart II Financial disclosure Section 5812 Definitions 12/4/2012 4/17/2013, 78 FR 22785 Section 5813 Report disclosing financial information 12/4/2012 4/17/2013, 78 FR 22785 Paragraphs (a), (b), (c) and (d). Section 5813A Report disclosing council and board membership 12/4/2012 4/17/2013, 78 FR 22785 Paragraphs (a), and (b). Section 5815 Violations; penalties; jurisdiction of Superior Court 12/4/2012 4/17/2013, 78 FR 22785 Paragraphs (a), (b), (c) and (d). (d) EPA-approved State source-specific requirements.
EPA-Approved Delaware Source-Specific Requirements
Name of source Permit number State effective date EPA approval date Additional explanation Getty Oil Co 75-A-4 8/5/1975 3/7/1979, 44 FR 12423 § 52.420(c)(11). Phoenix Steel Co. - Electric Arc Furnaces Charging & Tapping #2 77-A-8 12/2/1977 7/30/1979, 44 FR 25223 § 52.420(c)(12). Delmarva Power & Light - Indian River 89-A-7/APC 89/197 2/15/1989 1/22/1990, 55 FR 2067 § 52.420(c)(38). Citisteel Secretary's Order No. 2000-A-0033 7/11/2000 6/14/2001, 66 FR 32231 Electric Arc Furnace - Approved NOX RACT Determination Delaware City Refinery Company Secretary's Order No. 2014-A-0014 7/18/2014 12/8/2017, 82 FR 57849 (1) Fluid-coking unit (FCU) (2) fluid-catalytic-cracking unit (FCCU) - Approved Nitrogen Oxide Reasonably Available Control Technology Determinations. (e) EPA-approved non-regulatory and quasi-regulatory material.
Name of non-regulatory SIP revision Applicable geographic area State submittal date EPA approval date Additional
explanationCommitment to adopt a clean fuel fleet program Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 2/26/1993 9/29/1993, 58 FR 50846 52.422(b). 1990 Base Year Emissions Inventory Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 5/27/1994 1/24/1996, 61 FR 1838 52.423, VOC, CO, NOX. 15% Rate of Progress Plan Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 2/17/1995 10/12/1999, 64 FR 55139 52.426(a). Post-1996 Rate of Progress Plan & contingency measures Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 12/29/1997, 6/17/1999, 2/3/2000, 12/20/2000 10/29/2001, 66 FR 54598 52.426(b). Ozone Attainment Plan Demonstration & enforceable commitments Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 5/22/1998, 10/8/1998, 1/24/2000, 12/20/2000, 10/9/2001, 10/29/2001 10/29/2001, 66 FR 54598 52.426(c). 9/2/2003 12/5/2003, 68 FR 67948 Mobile budgets Kent & New Castle Counties 1/5/1998 (rec'd); 5/28/1998 (rec'd); 2/3/2000, 12/20/2000 10/29/2001, 66 FR 54598 52.426(d), (e). 9/2/2003 12/5/2003, 68 FR 67948 Photochemical Assessment Monitoring Stations (PAMS) Program Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 3/24/1994 9/11/1995, 60 FR 47081 52.430. Small Business stationary source technical and environmental compliance assistance program Statewide 5/16/1995 5/17/1994, 59 FR 25771 52.460. Commitment to establish an ambient air quality monitoring network Statewide 3/19/1980 5/15/1981, 46 FR 26767 52.465(c)(15). Commitment to use available grants and funds to provide for basic transportation needs New Castle County 8/15/1979 9/30/1981, 46 FR 47777 52.465(c)(19). Executive order pertaining to financial disclosures by State officials [CAA Section 128] Statewide 8/7/1978 9/29/1981, 46 FR 47544 52.465(c)(22). Lead (Pb) SIP Statewide 12/23/1980 9/10/1981, 46 FR 45160 52.465(c)(24). Procedures to notify EPA of PSD sources locating within 100 km of a Class I PSD area Statewide 2/27/1981 3/15/1982, 47 FR 11014 52.465(c)(29). RACT under the 8-Hour NAAQS Delaware (Statewide) 10/2/2006 7/23/2008, 73 FR 42681 Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency Measures Delaware portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area 6/13/2007 4/8/2010, 75 FR 17863 2002 Base Year Inventory for VOC, NOX, and CO Delaware portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area 6/13/2007 4/8/2010, 75 FR 17863 2008 RFP Transportation Conformity Budgets Delaware portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area 6/13/2007 4/8/2010, 75 FR 17863 Regional Haze Plan Statewide 9/25/2008 7/19/2011, 76 FR 42549 Section 110(a)(2) Infrastructure Requirements for the 1997 8-Hour Ozone NAAQS Statewide 12/13/2007
9/19/2008
9/16/20098/4/2011, 76 FR 47068 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M) or portions thereof. Statewide 12/13/2007
9/19/2008
9/16/2009
4/1/201011/6/2012, 77 FR 66543 This action addresses the following CAA elements: 110(a)(2)(D)(i)(II) or portions thereof. Section 110(a)(2) Infrastructure Requirements for the 1997 PM2.5 NAAQS Statewide 12/13/2007
3/12/2008
9/16/2009
3/10/20108/4/2011, 76 FR 47068 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M) or portions thereof. Statewide 12/13/2007
3/12/2008
9/16/2009
3/14/201211/6/2012, 77 FR 66543 This action addresses the following CAA elements: 110(a)(2)(D)(i)(II) or portions thereof. Section 110(a)(2) Infrastructure Requirements for the 2006 PM2.5 NAAQS Statewide 9/16/2009
3/10/20108/4/2011, 76 FR 47068 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M), or portions thereof. Statewide 9/16/2009
3/14/1211/6/2012, 77 FR 66543 This action addresses the following CAA elements: 110(a)(2)(D)(i)(II) or portions thereof. Infrastructure element 110(a)(2)(D)(i)(I) related to interstate transport Statewide 9/16/2009; 4/27/2011 8/29/2011, 76 FR 53638 Section 110(a)(2) Infrastructure Requirements for the 2012 PM2.5 NAAQS Statewide 12/14/2015 9/22/2017, 82 FR 44318 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M). Section 110(a)(2) Infrastructure Requirements for the 2012 PM2.5 NAAQS Statewide 12/14/2015 7/12/2018, 83 FR 32209 Docket 2017-0152. This action addresses the infrastructure element of CAA section 110(a)(2)(D)(i)(I). Section 110(a)(2) Infrastructure Requirements for the 2008 Lead NAAQS Statewide 10/17/2011 9/10/2012, 77 FR 55420 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M) or portions thereof. Statewide 10/17/2011
3/14/201211/6/2012, 77 FR 66543 This action addresses the following CAA elements: 110(a)(2)(C), (D)(i)(II), and (J) or portions thereof. Attainment Demonstration for the 1997 8-Hour Ozone National Ambient Air Quality Standard and its Associated Motor Vehicle Emissions Budgets Delaware-Philadelphia-Wilmington-Atlantic City Moderate Nonattainment Area 06/13/2007 10/05/2012, 77 FR 60914 2002 Base Year Emissions Inventory for the 1997 annual fine particulate matter (PM2.5) standard Delaware-Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware nonattainment area 4/3/2008 3/4/2013, 78 FR 14020 52.423(c) CAA sections 128 and 110(a)(2)(E)(ii) requirements in relation to State Boards for all criteria pollutants Statewide 1/11/2013 4/17/2013, 78 FR 22785 Section 110(a)(2) Infrastructure Requirements for the 2010 NO2 NAAQS Statewide 3/27/2013 10/25/2013, 78 FR 63877 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M). 1997 Annual PM2.5 Attainment Plan for Delaware and the Motor Vehicle Emission Budgets for 2009 and 2012 Delaware - Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware Nonattainment Area 4/3/2008
4/25/201212/17/2013, 78 FR 76209 See § 52.427(c). Statewide 5/29/2013 1/22/2014, 79 FR 3506 Docket #: 2013-0492. This action addresses the following CAA elements of section 110(a)(2): A, B, C, D(i)(II), D(ii), E, F, G, H, J, K, L, and M. Section 110(a)(2) Infrastructure Requirements for the 2010 SO2 NAAQS Statewide 5/29/2013 2/6/2019, 84 FR 2060 Docket #: 2013-0492. This action addresses CAA section 110(a)(2)(D)(i)(I) (prongs 1 and 2) Section 110(a)(2) Infrastructure Requirements for the 2008 Ozone NAAQS Statewide 3/27/2013 4/3/2014, 79 FR 18644 This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M). Section 110(a)(2) Infrastructure Requirements for the 2008 Ozone NAAQS Statewide 3/27/2013 3/23/2018, 83 FR 12669 This action addresses CAA element 110(a)(2)(D)(i)(I). Regional Haze Five-Year Progress Report Statewide 9/24/2013 5/5/2014, 79 FR 25506 Maintenance plan contained in “Delaware Redesignation Request and Maintenance Plan Under the 1997 Annual PM2.5 National Ambient Air Quality Standard For the New Castle County Portion of the Philadelphia-Wilmington, PA-NJ-DE Nonattainment Area for Fine Particles,” dated November 27, 2012 New Castle County 12/12/2012 8/5/2014, 79 FR 45350 See § 52.427(d). Maintenance plan contained in “Delaware Redesignation Request and Maintenance Plan Under the 2006 Daily PM2.5 National Ambient Air Quality Standard For the New Castle County Portion of the Philadelphia-Wilmington, PA-NJ-DE Nonattainment Area for Fine Particles,” dated November 27, 2012 New Castle County 12/12/2012 8/5/2014, 79 FR 45350 See § 52.427(e). 2011 Base Year Inventories for the 2008 8-Hour Ozone National Ambient Air Quality Standard New Castle and Sussex Counties 4/23/2015 10/1/2015, 80 FR 59052 § 52.423(e). Reasonably Available Control Technology under 2008 8-hour ozone National Ambient Air Quality Standard Statewide 5/4/2015 12/8/2017, 82 FR 57849 Emissions Statements Rule Certification for the 2008 Ozone NAAQS Delaware's portions of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 2008 ozone NAAQS nonattainment area (i.e. New Castle County) and the Seaford 2008 ozone NAAQS nonattainment area (i.e. Sussex County) 6/29/2018 7/5/2019, 84 FR 32068 Certification that Delaware's SIP-approved regulations under 7 DE Administrative Code 1117 Section 7.0 Emission Statement meet the emissions statements requirements of CAA section 182(a)(3)(B) for the 2008 ozone NAAQS. Negative Declaration for the 2016 Oil and Gas Control Technology Guidelines Statewide 6/28/2018 7/9/2019, 84 FR 32624 2008 8-Hour Ozone Certification for Nonattainment New Source Review (NNSR) Delaware portion of the Philadelphia-Wilmington-Atlantic City, nonattainment area and the Seaford, Delaware nonattainment area 6/29/2018 8/12/2019, 84 FR 39758 Section 110(a)(2) Infrastructure Requirements for the 2015 Ozone NAAQS Statewide 10/11/2018 5/1/2020, 85 FR 25307 Docket #: 2019-0663. This action addresses CAA section 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M). 2015 8-Hour Ozone Certification for Nonattainment New Source Review (NNSR) Delaware portion of the Philadelphia-Wilmington-Atlantic City nonattainment area (which includes New Castle County) 8/3/2020 5/13/2021, 86 FR 26179 Emissions Statement Certification for the 2015 Ozone National Ambient Air Quality Standard Delaware's portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 2015 ozone NAAQS nonattainment area (i.e., New Castle County) 8/3/2020 1/19/2022, 87 FR 2723 Certification that Delaware's SIP-approved regulations under 7 DE Administrative Code 1117 Section 7.0 meet the emissions statements requirements of CAA Section 182(a)(3)(B) for the 2008 ozone NAAQS. Philadelphia Area Base Year Inventory for the 2015 Ozone National Ambient Air Quality Standards Delaware's portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 2015 ozone NAAQS nonattainment area (i.e., New Castle County) 10/9/2020 3/25/2022, 87 FR 17011 Delaware's portion of the Philadelphia Area consists of New Castle County. [63 FR 67410, Dec. 7, 1998]