Documents

Notification of a Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Lead Review Panel

Federal Register · Notice · Jul 17, 2023

SUPPLEMENTARY INFORMATION: Background: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), to review air quality criteria and NAAQS … As amended, 5 U.S.C., app. section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six

Credit for Production of Clean Hydrogen and Energy Credit

Federal Register · Rule · Jan 10, 2025

Air Act in the context of the Clean Air Act's RFS program. … Air Act.

Approval and Promulgation of Implementation Plans; Reasonably Available Control Technology for Oxides of Nitrogen for the State of New Jersey

Federal Register · Proposed Rule · Aug 31, 1998

The Clean Air Act (the Act) requires implementation of NOX RACT at major stationary sources of NOX emissions in the State of New Jersey by May 31, 1995. … The Clean Air Act forbids EPA to base its actions concerning SIPs on such grounds. Union Electric Co. v. U.S. EPA, 427 U.S. 246, 255-66 (1976); 42 U.S.C. 7410(a)(2).

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of the West Virginia Portion of the Wheeling, WV-OH 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Maintenance Plan

Federal Register · Proposed Rule · Oct 2, 2006

The public comment period will end at the same time as the public comment period for this proposed rule. … Air Act.

Approval and Promulgation of Implementation Plans; Texas; Revisions to Permits by Rule and Regulations for Control of Air Pollution by Permits for New Construction or Modification

Federal Register · Rule · Mar 20, 2009

EPA has determined that these SIP revisions comply with the Clean Air Act and EPA regulations, are consistent with EPA policies, and will improve air quality. … This action is being taken under section 110 and parts C and D of the Federal Clean Air Act (the Act or CAA).

Air Plan Approval; Washington; Interstate Transport Requirements for the 2012 PM2.5 NAAQS

Federal Register · Rule · Aug 20, 2018

The public comment period for the proposal ended July 30, 2018. II. Response to Comments We received three comments on the rulemaking. … Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable federal

Determination of Attainment by the Attainment Date for the 2012 Annual Fine Particulate Matter Standard; Pennsylvania; Allegheny County Nonattainment Area

Federal Register · Proposed Rule · Feb 8, 2023

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before March 10, 2023. … The 2012 Annual PM 2.5 National Ambient Air Quality Standard B. Clean Air Act Requirements for PM 2.5 Nonattainment Areas C.

Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories; State of Arizona, Arizona Department of Environmental Quality, Pima County Department of Environmental Quality

Federal Register · Rule · Aug 14, 2008

Delegation of NESHAP Section 112(l) of the Clean Air Act, as amended in 1990 (CAA), authorizes EPA to delegate to state or local air pollution control agencies the authority to implement and enforce the … Authority: This action is issued under the authority of Section 112 of the Clean Air Act, as amended, 42 U.S.C. 7412. Dated: July 25, 2008.

Air Plan Approval; Washington; Southwest Clean Air Agency; Emission Standards and Controls for Sources Emitting Gasoline Vapors

Federal Register · Rule · Sep 28, 2023

The public comment period closed on September 11, 2023. We received no comments on our proposed action and therefore we are finalizing our action as proposed. II. … Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable Federal regulations

Revisions to the California State Implementation Plan, Ventura County Air Pollution Control District and South Coast Air Quality Management District

Federal Register · Rule · Apr 26, 2002

Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. … During this period, we did not receive any comments on our proposed rulemaking for either VCAPCD Rule 74.20 or SCAQMD Rule 1168. III.

Approval and Promulgation of Implementation Plans; KY: 1-Hour Ozone Maintenance Plan Update for Lexington Area

Federal Register · Proposed Rule · Apr 23, 2004

EPA is parallel processing the Lexington portion of this draft SIP revision and is proposing to approve the Lexington portion because it satisfies the requirement of the Clean Air Act (CAA) for the 10- … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Air Plan Revisions; California; Feather River Air Quality Management District

Federal Register · Rule · Mar 19, 2025

These rules regulate pollutants under the Clean Air Act (CAA or “Act”). DATES: This rule is effective April 18, 2025. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Proposal To Exempt Area Sources Subject to NESHAP From Federal and State Operating Permit Programs

Federal Register · Proposed Rule · Mar 25, 2005

Affected Entities The entities affected by this rulemaking are area sources subject to a NESHAP promulgated under section 112 of the Clean Air Act (Act) since 1990 and listed in the table below. … Statutory and Regulatory Requirements Section 502(a) of the Clean Air Act (Act) sets forth the sources required to obtain operating permits under title V.

Approval and Promulgation of State Implementation Plan; Illinois; Clean Fuel Fleet Program

Federal Register · Proposed Rule · Mar 19, 1996

Illinois submitted the SIP revision request on September 29, 1995, to satisfy a federal mandate, found in the Clean Air Act, requiring certain states to establish Clean-Fuel Fleet Programs. … USEPA will not institute a second comment period on this action. Any parties interested in commenting on this notice should do so at this time.

Approval and Promulgation of Implementation Plans; Texas; Revisions to Regulations for Control of Air Pollution by Permits for New Construction or Modification

Federal Register · Rule · Sep 30, 2003

This action is being taken under section 110 of the Federal Clean Air Act (the Act, or CAA). … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; MN

Federal Register · Rule · Aug 12, 2010

Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable Federal regulations … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revision to Regulation No. 7, Section III, General Requirements for Storage and Transfer of Volatile Organic Compounds

Federal Register · Rule · Feb 9, 1999

All public comments received will then be addressed in a subsequent final rule based on the proposed rule. The EPA will not institute a second comment period on this rule. … In addition, citizen enforcement under section 304 of the Clean Air Act is likewise unaffected by a state audit privilege or immunity law.

Approval of Air Quality Implementation Plans; New York; Cross-State Air Pollution Rule; NOX Annual and SO2 Group 1 Trading Programs

Federal Register · Rule · Dec 5, 2017

Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … Under section 307(b)(1) of the Clean Air Act, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by February 5, 2018.

Air Plan Approval; Arizona; Miami Copper Smelter Sulfur Dioxide Control Measures

Federal Register · Rule · May 10, 2021

Air Act (CAA or the “Act”). … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period.

Approval and Promulgation of Implementation Plans; Revision to the Indiana State Implementation Plan for Ozone

Federal Register · Rule · Feb 9, 1996

USEPA's gasoline RVP proposal resulted in a two-phased final regulation which was incorporated into the 1990 Amendments to the Clean Air Act (Act) in section 211(h). … SIP approvals under section 110 and subchapter I, part D of the Clean Air Act do not create any new requirements, but simply approve requirements a State has already imposed.