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  2. Air Quality Implementation Plans

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the New Jersey SIP

§52.1570   Identification of plan.

(a) Purpose and scope. This section sets forth the applicable State Implementation Plan (SIP) for New Jersey under section 110 of the Clean Air Act, as amended, 42 U.S.C. 7401 et seq., 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 October 1, 2016, 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 October 1, 2016 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 2 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 2, Air Programs Branch, 290 Broadway, New York, New York 10007. To obtain the material, please call the Regional Office. You may also inspect the material with an EPA approval date prior to October 1, 2016 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. 

EPA-Approved New Jersey Nonregulatory and Quasi-Regulatory Provisions 
UPDATED MARCH 2026
SIP elementApplicable geographic or nonattainment areaNew Jersey submittal dateEPA approval dateExplanation
NJ Infrastructure SIP for the 2015 ozone NAAQS Statewide May 13, 2019 August 9, 2024, 89 FR 65214 • Full approval.
• This action addresses the following CAA elements: 110(a)(2)(A), (B), (C) (enforcement program only), (D)(i)(II) prong 4 (visibility), (E), (F), (G), (H), (J) (consultation and public notification only), (K), (L), and (M).
2008 8-hour Ozone Reasonable Further Progress Plan (RFP) for milestone year 2017; 2017 motor vehicle emission budgets used for planning purposes New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 1/2/2018 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Reasonable Further Progress Plan (RFP) for milestone year 2020; 2020 motor vehicle emission budgets used for planning purposes New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Serious Nonattainment New Source Review Requirements Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Serious Emission Statement Program Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Clean Fuel for Fleets New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Marginal Nonattainment New Source Review Requirements Certification New Jersey portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE, 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Moderate Nonattainment New Source Review Requirements Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
• Certifies New Jersey's commitment to implement NNSR requirements statewide within the Ozone Transport Region (OTR) for the 2015 Ozone NAAQS.
2015 8-hour Ozone Nonattainment New Source Review Requirements OTR Certification State-wide 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
• Certifies New Jersey's commitment to implement NNSR requirements statewide within the Ozone Transport Region (OTR) for the 2015 Ozone NAAQS.
2015 8-hour Ozone Marginal nonattainment emission inventory New Jersey portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE, 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Moderate nonattainment emission inventory New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
NJ Infrastructure SIP for the 2010 Sulfur Dioxide NAAQS; Interstate Transport Provisions Statewide October 17, 2014 September 6, 2024, 89 FR 72721 • Full approval.
• This action addresses the following CAA elements: 110(a)(2)(D)(i)(I) prongs 1 and 2.
NJ second 10-year limited maintenance plan SIP for the 2006 24-hour PM2.5 NAAQS New Jersey portion of the New York-Northern New Jersey-Long Island, NY-NJ-CT and the New Jersey portion of the Philadelphia-Wilmington, PA-NJ-DE, PM2.5 nonattainment areas July 6, 2023, and supplemented on June 6, 2024 11/18/2025, 90 FR 51525 • Full approval.
2017 attainment year emissions inventory for directly emitted PM2.5 and associated precursors emissions for NOX, VOC, NH3, and SO2 New Jersey portion of the New York-Northern New Jersey-Long Island, NY-NJ-CT and the New Jersey portion of the Philadelphia-Wilmington, PA-NJ-DE, PM2.5 nonattainment areas July 6, 2023, and supplemented on June 6, 2024 11/18/2025, 90 FR 51525 • Full approval. 
• The inventory contains point, area, fugitive road dust, nonroad, on-road and fires source data.
New Jersey NOX SIP Call Budget DemonstrationStatewideApril 26, 1999 and supplemented on July 31, 2000May 22, 2001, 66 FR 28063 (PDF) 
2002 and 2005 Reasonable Further Progress PlansNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areasApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
2007 Reasonable Further Progress PlansNew Jersey portion of the New York-Northern New Jersey-Long Island 1-hour ozone nonattainment areaApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
2002, 2005 and 2007 Transportation Conformity BudgetsNew Jersey portion of the New York-Northern New Jersey-Long Island Severe and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areasApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
Updated 1990, 1996, 1999, 2002 and 2005 General Conformity Emissions BudgetMcGuire Air Force BaseApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
2002, 2005 and 2007 Ozone Projection Year Emission InventoriesNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areasApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
1996 Base Year Emission InventoriesStatewide and New Jersey portion of the New York-Northern New Jersey-Long Island Severe and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areasApril 11, 2001February 4, 2002, 67 FR 5152 (PDF) 
RACM AnalysisNew Jersey portion of the New York-Northern New Jersey-Long Island Severe and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areasOctober 16, 2001February 4, 2002, 67 FR 5152 (PDF) 
1-Hour ozone Attainment Demonstration for 2007New Jersey portion of the New York-Northern New Jersey-Long Island Severe and Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areaAugust 31 and October 16, 1998 and April 26, 2000February 4, 2002, 67 FR 5152 (PDF) 
1-Hour ozone Attainment Demonstration for 2005New Jersey portion of the Philadelphia-Wilmington-Trenton 1-hour ozone nonattainment areaAugust 31 and October 16, 1998 and April 26, 2000February 4, 2002, 67 FR 5152 (PDF) 
CO Attainment Demonstration and Redesignation RequestNew Jersey portion of the New York-Northern New Jersey-Long Island 8-hour CO nonattainment areaJanuary 15, 2002August 23, 2002, 67 FR 54574 (PDF) 
1996 CO Attainment InventoryNew Jersey portion of the New York-Northern New Jersey-Long Island 8-hour CO nonattainment areaAugust 7, 1998 and supplemented on October 1, 2001 and January 15, 2002August 23, 2002, 67 FR 54574 (PDF) 
2007 and 2014 CO Projection InventoriesNew Jersey portion of the New York-Northern New Jersey-Long Island 8-hour CO nonattainment areaJanuary 15, 2002August 23, 2002, 67 FR 54574 (PDF) 
1997, 2007 and 2014 Transportation Conformity BudgetsNew Jersey portion of the New York-Northern New Jersey-Long Island 8-hour CO nonattainment areaDecember 10, 1999 and January 15, 2002August 23, 2002, 67 FR 54574 (PDF) 
Redesignation request to attainment for the CO nonattainment areaNew Jersey portion of the New York-Northern New Jersey-Long Island 8-hour CO nonattainment areaNovember 15, 1992, October 4, 2003 and August 7, 1998 and supplemented on October 1, 2001 and January 15, 2002August 23, 2002, 67 FR 54574 (PDF) 
CO Maintenance PlanAtlantic, Burlington, Mercer, Middlesex, Monmouth, Morris, Ocean, Salem and Somerset (the 9 non-classified areas) and Camden County, in New Jersey. CO NAAQSMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2002 CO Attainment InventoryAtlantic, Burlington, Mercer, Middlesex, Monmouth, Morris, Ocean, Salem and Somerset (the 9 non-classified areas) and Camden County, in New Jersey. CO NAAQSMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
1997 and 2007 CO Transportation Conformity Motor Vehicle Emission BudgetsAtlantic, Burlington, Mercer, Middlesex, Monmouth, Morris, Ocean, Salem and Somerset (the 9 non-classified areas) and Camden County, in New Jersey. CO NAAQSMay 21, 2006July 10, 2006, 71 FR 38770 (PDF) 
2007 and 2014 CO Transportation Conformity Emission BudgetsFive county New Jersey portion of the New York-Northern New Jersey-Long Island CO nonattainment areaMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2002 VOC, NOX and CO ozone season and annual emissions inventoryState-wideMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2002 PM2.5 and associated precursors annual emissions inventoryNew Jersey portion of the New York-Northern New Jersey-Long Island PM2.5 nonattainment area and statewideMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2005 and 2007 VOC, NOX and Transportation Conformity Emission BudgetsNew Jersey portion of the New York-Northern New Jersey-Long Island ozone nonattainment areaMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
Updated 1990, 1996, 1999, 2002 and 2005 General Conformity Emissions BudgetMcGuire Air Force BaseMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2005 and 2007 VOC and NOX Transportation Conformity Emission BudgetsNew Jersey portion of the Philadelphia-Wilmington-Trenton ozone nonattainment areaMay 18, 2006July 10, 2006, 71 FR 38770 (PDF) 
2008 VOC and NOX Projection InventoriesNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Atlantic City ozone nonattainment areasOctober 29, 2007May 15, 2009, 74 FR 22837 (PDF) 
2008 Reasonably Further Progress PlansNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Atlantic City ozone nonattainment areasOctober 29, 2007May 15, 2009, 74 FR 22837 (PDF) 
RACM AnalysisNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Atlantic City ozone nonattainment areasOctober 29, 2007May 15, 2009, 74 FR 22837 (PDF) 
2008 VOC and NOX Transportation Conformity BudgetsNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Atlantic City ozone nonattainment areasOctober 29, 2007May 15, 2009, 74 FR 22837 (PDF) 
2008-2011 VOC and NOX General Conformity BudgetsMcGuire Air Force Base and Lakehurst Naval Air StationOctober 29, 2007May 15, 2009, 74 FR 22837 (PDF) 
RACT AnalysisState-wideAugust 1, 2007May 15, 2009, 74 FR 22837 (PDF) 
Regional Haze Plan from 2002-2018State-wideJuly 28, 2009 and supplemented on December 9, 2010, March 2, 2011 and December 7, 2011January 3, 2012, 77 FR 19 (PDF) 
2002 and 2018 Regional Haze Modeling and Projection InventoryState-wideJuly 28, 2009 and supplemented on December 9, 2010, March 2, 2011 and December 7, 2011January 3, 2012, 77 FR 19 (PDF) 
Reasonable Progress Goals Visibility DemonstrationState-wideJuly 28, 2009 and supplemented on December 9, 2010, March 2, 2011 and December 7, 2011January 3, 2012, 77 FR 19 (PDF) 
BART AnalysisState-wideJuly 28, 2009 and supplemented on December 9, 2010, March 2, 2011 and December 7, 2011January 3, 2012, 77 FR 19 (PDF) 
8-hour ozone Attainment DemonstrationNew Jersey portion of the New York-Northern New Jersey-Long Island and Philadelphia-Wilmington-Atlantic City 8-hour ozone nonattainment areasOctober 29, 2007February 11, 2013, 78 FR 9596 (PDF) 
NJ Infrastructure SIP1997 8-hour ozone and 1997 and 2006 PM2.5 StandardsFebruary 25, 2008 and supplemented on January 15, 2010June 14, 2013, 78 FR 35764 (PDF) 
Redesignation RequestNew Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT and New Jersey portion of the Philadelphia-Wilmington PA-NJ-DE PM2.5 1997 annual and 2006 24-hour PM2.5 nonattainment areasDecember 26, 2012 and supplemented on May 3, 2013September 4, 2013, 78 FR 54396 (PDF) 
PM2.5 Attainment DemonstrationNew Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT and New Jersey portion of the Philadelphia-Wilmington PA-NJ-DE PM2.5 1997 annual and 2006 24-hour PM2.5 nonattainment areasDecember 26, 2012 and supplemented on May 3, 2013September 4, 2013, 78 FR 54396 (PDF) 
2007 Annual Attainment Inventory for PM2.5 and the associated PM2.5 precursorsNew Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT and New Jersey portion of the Philadelphia-Wilmington PA-NJ-DE PM2.5 1997 annual and 2006 24-hour PM2.5 nonattainment areasDecember 26, 2012 and supplemented on May 3, 2013September 4, 2013, 78 FR 54396 (PDF) 
2017 (Interim) and 2025 PM2.5 and NOX Annual Projection InventoriesNew Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT and New Jersey portion of the Philadelphia-Wilmington PA-NJ-DE PM2.5 1997 annual and 2006 24-hour PM2.5 nonattainment areasDecember 26, 2012 and supplemented on May 3, 2013September 4, 2013, 78 FR 54396 (PDF) 
2009 and 2025 PM2.5 and NOX Annual Emissions Motor Vehicle Emission BudgetsNew Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT and New Jersey portion of the Philadelphia-Wilmington PA-NJ-DE PM2.5 1997 annual and 2006 24-hour PM2.5 nonattainment areasDecember 26, 2012 and supplemented on May 3, 2013September 4, 2013, 78 FR 54396 (PDF) 
CO Limited Maintenance PlanNew Jersey portion of the New York-Northern New Jersey-Long Island CO nonattainment areaJune 11, 2015 and February 2016July 1, 2016, 81 FR 43096 (PDF) 
2007 CO Attainment inventoryNew Jersey portion of the New York-Northern New Jersey-Long Island CO nonattainment areaJune 11, 2015 and February 2016July 1, 2016, 81 FR 43096 (PDF) 
2011 VOC, NOx, and CO ozone summer season and annual emissions inventoryStatewideJune 1, 2015September 21, 2017, 82 FR 44101 (PDF) 
2011 PM2.5/Regional Haze and associated precursors annual emissions inventoryStatewideJune 1, 2015September 21, 2017, 82 FR 44101 (PDF) 
Regional Haze Five-Year Progress ReportState-wideJune 28, 2016September 29, 2017, 82 FR 45472 (PDF) 
NJ Infrastructure SIP for the 2008 Lead, 2008 Ozone, 2010 Nitrogen Dioxide, 2010 Sulfur Dioxide, 2011 Carbon Monoxide, 2006 PM10, 2012 PM2.5, 1997 Ozone, and the 1997 and 2006 PM2.5 StandardsState-wideOctober 17, 2014 and supplemented on March 15, 2017May 30, 2018, 83 FR 24661 (PDF) 
NJ Infrastructure SIP for the 2012 PM2.5 NAAQS; Interstate Transport ProvisionsState-wideOctober 17, 2014August 14, 2018, 83 FR 40151 (PDF)This action addresses the following CAA elements: 110(a)(2)(D)(i)(I) prongs 1 and 2.
2008 8-hour Ozone RACT AnalysisStatewideJune 11, 2015 and January 2, 2018October 9, 2018, 83 FR 50506 (PDF)•  Full approval. Includes CTGs, NOX RACT for major sources and non-CTG RACT sources.
2008 8-hour Ozone Specific Nonattainment New Source Review RequirementsStatewideJanuary 2, 2018October 9, 2018, 83 FR 50506 (PDF)•  Full approval.
2008 8-hour Ozone Nonattainment Emission Statement Program CertificationStatewideJanuary 2, 2018October 9, 2018, 83 FR 50506 (PDF)•  Full approval.
2008 8-hour Ozone Nonattainment Motor Vehicle Enhanced Inspection and Maintenance (I/M) Program CertificationStatewideJanuary 2, 2018October 9, 2018, 83 FR 50506 (PDF)•  Full approval.
NJ Infrastructure SIP for the 2006 PM10, 2008 Lead, 2010 Nitrogen Dioxide, and the 2011 Carbon Monoxide NAAQS; Interstate Transport ProvisionsState-wideOctober 17, 2014May 14, 2020, 85 FR 28883 (PDF)This action addresses the following CAA elements: 110(a)(2)(D)(i)(I) prongs 1 and 2.
1997 8-hour Ozone - Attainment Demonstration New Jersey portion of the New York-Northern New Jersey-Long Island, NY-NJ-CT 8-hour ozone moderate nonattainment area1/2/20189/2/2021, 86 FR 49249
 
• Full approval. 
• This action addresses the attainment demonstration requirements of the May 4, 2016 SIP Call (81 FR 26697).
 
2011 VOC, NOx and CO ozone summer season and annual emission inventory.Northern New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment areaNovember 23, 2021August 16, 2023, 88 FR 55576

•Full approval.

•The inventory contains point, nonpoint, nonroad and on-road.

2011 base year emissions inventoryState-wideNovember 23, 2021August 16, 2023, 88 FR 55576 Full approval.
•The inventory contains point, nonpoint, nonroad, on-road and biogenic source data.
2017 VOC, NOx and CO ozone summer season daily and annual emission inventory.Northern New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment areaNovember 23, 2021August 16, 2023, 88 FR 55576 Full approval.
•The inventory contains point, nonpoint, nonroad, on-road and biogenic source data.
2017 VOC, NOx and CO ozone summer season daily and annual emission inventory.Southern New Jersey portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 8-hour ozone nonattainment areaNovember 23, 2021August 16, 2023, 88 FR 55576• Full approval.
•The inventory contains point, nonpoint, nonroad, on-road and biogenic source data.
 
2017 base year emissions inventoryState-wideNovember 23, 2021August 16, 2023, 88 FR 55576• Full approval.
•The inventory contains point, nonpoint, nonroad, on-road and biogenic source data.
2017 PM2.5/Regional Haze associated precursor annual emission inventoryState-wideNovember 23, 2021August 16, 2023, 88 FR 55576• Full approval.
•The inventory contains point, nonpoint, nonroad, on-road and biogenic source data.
 
1971 Sulfur Dioxide Redesignation Request and Maintenance Plan for the Warren County AreaNew Jersey portion of the Northeast Pennsylvania-Upper Delaware Valley Interstate Air Quality Control Region (Warren County, New Jersey)November 15, 2021October 2, 2023, 88 FR 67651• Full approval.
Regional Haze Plan from 2018–2028State-wideMarch 26, 2020 as supplemented on September 8, 2020 and April 1, 2021November 16, 2023, 88 FR 78650

• Full approval. 

• New Jersey has met the Regional Haze Rule requirements for the 2nd implementation period.

NJ Infrastructure SIP for the 2015 ozone NAAQS Statewide May 13, 2019 August 9, 2024, 89 FR 65214 • Full approval.
• This action addresses the following CAA elements: 110(a)(2)(A), (B), (C) (enforcement program only), (D)(i)(II) prong 4 (visibility), (E), (F), (G), (H), (J) (consultation and public notification only), (K), (L), and (M).
2008 8-hour Ozone Reasonable Further Progress Plan (RFP) for milestone year 2017; 2017 motor vehicle emission budgets used for planning purposes New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 1/2/2018 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Reasonable Further Progress Plan (RFP) for milestone year 2020; 2020 motor vehicle emission budgets used for planning purposes New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Serious Nonattainment New Source Review Requirements Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Serious Emission Statement Program Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2008 8-hour Ozone Clean Fuel for Fleets New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Marginal Nonattainment New Source Review Requirements Certification New Jersey portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE, 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Moderate Nonattainment New Source Review Requirements Certification New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
• Certifies New Jersey's commitment to implement NNSR requirements statewide within the Ozone Transport Region (OTR) for the 2015 Ozone NAAQS.
2015 8-hour Ozone Nonattainment New Source Review Requirements OTR Certification State-wide 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
• Certifies New Jersey's commitment to implement NNSR requirements statewide within the Ozone Transport Region (OTR) for the 2015 Ozone NAAQS.
2015 8-hour Ozone Marginal nonattainment emission inventory New Jersey portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE, 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
2015 8-hour Ozone Moderate nonattainment emission inventory New Jersey portion of the New York-Northern New Jersey-Long Island NY-NJ-CT 8-hour ozone nonattainment area 11/23/2021 September 4, 2024, 89 FR 71826 • Full approval.
NJ Infrastructure SIP for the 2010 Sulfur Dioxide NAAQS; Interstate Transport Provisions Statewide October 17, 2014 September 6, 2024, 89 FR 72721 • Full approval.
• This action addresses the following CAA elements: 110(a)(2)(D)(i)(I) prongs 1 and 2.
NJ second 10-year limited maintenance plan SIP for the 2006 24-hour PM2.5 NAAQS New Jersey portion of the New York-Northern New Jersey-Long Island, NY-NJ-CT and the New Jersey portion of the Philadelphia-Wilmington, PA-NJ-DE, PM2.5 nonattainment areas July 6, 2023, and supplemented on June 6, 2024 11/18/2025, 90 FR 51525 • Full approval.
2017 attainment year emissions inventory for directly emitted PM2.5 and associated precursors emissions for NOX, VOC, NH3, and SO2 New Jersey portion of the New York-Northern New Jersey-Long Island, NY-NJ-CT and the New Jersey portion of the Philadelphia-Wilmington, PA-NJ-DE, PM2.5 nonattainment areas July 6, 2023, and supplemented on June 6, 2024 11/18/2025, 90 FR 51525 • Full approval. 
• The inventory contains point, area, fugitive road dust, nonroad, on-road and fires source data.

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