Incorporation by reference

Approval and Promulgation of Implementation Plans; North Dakota; Revisions To Permitting Regulations Unrelated to Regional Haze; Correction

The Environmental Protection Agency (EPA) published a proposed rule in the Federal Register on August 2, 2021. The revisions contain amendments to the State of North Dakota's Air Pollution Control Regulations and to the State's Legal Authority. The August 2, 2021 published rule had the incorrect docket number. This published rule corrects the docket number for the August 2, 2021 rulemaking.

Publication Date: 
Friday, September 3, 2021 - 4:00am

Approval and Promulgation of State Plan for Designated Facilities and Pollutants: New Hampshire; 111(d)/129 Revised State Plan for Existing Large and Small Municipal Waste Combustors

The Environmental Protection Agency (EPA) is proposing to approve the Clean Air Act (CAA) state plan revision for existing large and small municipal waste combustors (MWCs) submitted by the New Hampshire Department of Environmental Services (NHDES) on October 1, 2018. The revised state plan incorporates wood residue combustion fuel quality standards and test methods at MWC facilities that process and combust construction and demolition debris.

Publication Date: 
Friday, September 3, 2021 - 4:00am

Approval and Promulgation of Implementation Plans; New York; Infrastructure Requirements for the 2015 Ozone National Air Quality Standards

The Environmental Protection Agency (EPA) is approving elements of a State Implementation Plan (SIP) submitted by the State of New York to demonstrate that the State meets the requirements of certain sections of the Clean Air Act (CAA) for the 2015 ozone National Ambient Air Standards (NAAQS).

Publication Date: 
Thursday, September 2, 2021 - 4:00am

Air Plan Approval; AK; Eagle River Second 10-Year PM10

The Environmental Protection Agency (EPA) is proposing to approve the Eagle River, Alaska (AK) limited maintenance plan (LMP) submitted on November 10, 2020, by the Alaska Department of Environmental Conservation (ADEC or ``the State''). This plan addresses the second 10-year maintenance period after redesignation for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM<INF>10</INF>). An LMP is used to meet Clean Air Act (CAA) requirements for formerly designated nonattainment areas that meet certain qualification criteria.

Publication Date: 
Thursday, September 2, 2021 - 4:00am

Approval and Promulgation of Implementation Plans; New Jersey and New York; 1997 Ozone Attainment Demonstrations for the NY-NJ-CT Nonattainment Area

The Environmental Protection Agency (EPA) is approving revisions to the ozone attainment portions of the State Implementation Plan (SIP) submitted by the states of New Jersey and New York to meet the Clean Air Act (CAA) requirements for attaining the 1997 8-hour ozone national ambient air quality standard (NAAQS).

Publication Date: 
Thursday, September 2, 2021 - 4:00am

Air Plan Approval; California; Imperial County Air Pollution Control District

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Imperial County Air Pollution Control District (ICAPCD or ``District'') portion of the California State Implementation Plan (SIP). The revision concerns emissions of volatile organic compounds (VOCs) from gasoline transfers at bulk gasoline terminals storage. We are approving a local rule to regulate these emission sources under the Clean Air Act (CAA or the Act).

Publication Date: 
Thursday, September 2, 2021 - 4:00am

Air Plan Approval; Pennsylvania; 1997 8-Hour Ozone National Ambient Air Quality Standards Second Maintenance Plan for the Greene County Area

The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision submitted by the Commonwealth of Pennsylvania. The revision pertains to the Commonwealth's plan, submitted by the Pennsylvania Department of Environmental Protection (PADEP), for maintaining the 1997 8-hour ozone national ambient air quality standard (NAAQS) (referred to as the ``1997 ozone NAAQS'') in the Greene County, Pennsylvania area (Greene County Area). EPA is approving these revisions to the Pennsylvania SIP in accordance with the requirements of the Clean Air Act (CAA).

Publication Date: 
Thursday, September 2, 2021 - 4:00am

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Reasonably Available Control Technology Determinations for Case-by-Case Sources Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards

The Environmental Protection Agency (EPA) is approving multiple state implementation plan (SIP) revisions submitted by the Commonwealth of Pennsylvania. These revisions were submitted by the Pennsylvania Department of Environmental Protection (PADEP) to establish and require reasonably available control technology (RACT) for nine major sources of volatile organic compounds (VOC) and/or nitrogen oxides (NO<INF>X</INF>) pursuant to the Commonwealth of Pennsylvania's conditionally approved RACT regulations.

Publication Date: 
Wednesday, September 1, 2021 - 4:00am

Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Regional Haze State Implementation Plan for the Second Implementation Period and Reasonably Available Control Technology for Major Stationary Sources of Nitrogen Oxides;

The Environmental Protection Agency (EPA) is approving a regional haze state implementation plan (SIP) revision submitted by the District of Columbia (``the District'' or ``DC'') through the Department of Energy and Environment (DOEE) on November 8, 2019, as satisfying applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period.

Publication Date: 
Tuesday, August 31, 2021 - 4:00am

Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Regional Haze State Implementation Plan for the Second Implementation Period and Reasonably Available Control Technology for Major Stationary Sources of Nitrogen Oxides;

The Environmental Protection Agency (EPA) is approving a regional haze state implementation plan (SIP) revision submitted by the District of Columbia (``the District'' or ``DC'') through the Department of Energy and Environment (DOEE) on November 8, 2019, as satisfying applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period.

Publication Date: 
Tuesday, August 31, 2021 - 4:00am

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