Documents

Air Plan Approval; District of Columbia; Creation of Synthetic Minor Permit Program

Federal Register · Proposed Rule · Nov 20, 2025

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 … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Determining Conformity of Federal Actions to State or Federal Implementation Plans

Federal Register · Rule · Jun 5, 2003

EPA is approving these revisions in accordance with the requirements of the Clean Air Act. … 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 Implementation Plans; California State Implementation Plan Revision; South Coast Air Quality Management District

Federal Register · Proposed Rule · Nov 24, 1999

DATES: Comments on this proposed action must be received in writing on or before December 9, 1999. ADDRESSES: Comments may be mailed to: Andrew Steckel, Rulemaking Office (AIR-4), Air Division, U.S. … 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). F.

Approval of Air Quality Implementation Plan Revisions; State of California; South Coast VMT Emissions Offset Demonstrations

Federal Register · Proposed Rule · May 23, 2014

Air Act. … Air Act.

Air Plan Approval; Michigan; Part 18 and Part 19 Revisions

Federal Register · Rule · May 12, 2021

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 … (See section 307(b)(2) of the Clean Air Act.)

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; 1-Hour Ozone Standard for San Diego, California

Federal Register · Proposed Rule · Mar 20, 2003

Clean Air Act Provisions for Maintenance Plans CAA section 175A sets forth the elements of a maintenance plan for areas seeking redesignation from nonattainment to attainment. … 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 Implementation Plans; Texas; Reasonably Available Control Technology for the 1997 8-Hour Ozone National Ambient Air Quality Standard

Federal Register · Proposed Rule · Mar 12, 2014

This action is in accordance with sections 110, 172(c) and 182 of the federal Clean Air Act (the Act, CAA). DATES: Comments must be received on or before April 11, 2014. … 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 Act and applicable Federal regulations

Approval and Promulgation of Implementation Plans; Illinois

Federal Register · Rule · Apr 2, 1996

Louis ozone nonattainment areas, and is intended to satisfy part of the requirements of section 182(b)(2) of the Clean Air Act (Act), as amended in 1990. … At the conclusion of this additional public comment period, USEPA will publish a final rule responding to the public comments received and announcing final action.

Air Plan Approval; Texas and Oklahoma; Texas Regional Haze Plans for the First and Second Implementation Periods and Five-Year Progress Report; Oklahoma Regional Haze Plan for the First Implementation Period

Federal Register · Rule · Dec 5, 2025

Air Act (CAA or Act) and EPA's Regional Haze Rule (RHR). … 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

Approval and Promulgation of Implementation Plans; Indiana

Federal Register · Rule · Jun 13, 1996

Submittal Background Section 182(b)(1) of the Clean Air Act (the Act) requires all moderate and above ozone nonattainment areas to achieve a 15% reduction of 1990 emissions of VOC by November 15, … 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.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; To Prevent and Control Air Pollution From the Operation of Hot Mix Asphalt Plants

Federal Register · Rule · Oct 11, 2002

EPA is approving this revision to the SIP in accordance with the Clean Air Act. … 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; Maryland; One-Hour Ozone Attainment Demonstration Plan for the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area

Federal Register · Proposed Rule · Sep 7, 2001

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before October 9, 2001. … Opening of the Public Comment Period The EPA is opening a comment period for 30 days to take comment on Maryland's August 20, 2001 RACM submittal.

Approval and Promulgation of Implementation Plans; Indiana

Federal Register · Rule · Jun 25, 2003

Public Comments EPA did not receive any public comments on the proposed rulemaking. The comment period closed on May 9, 2003. IV. … EPA proposed approval of these revisions on April 9, 2003 (68 FR 17331) and received no comments during the 30-day comment period.

Approval and Promulgation of Air Quality Implementation Plans; Texas; Rules for the Control of Highly Reactive Volatile Organic Compounds in the Houston/Galveston (HGA) Ozone Nonattainment Area

Federal Register · Proposed Rule · Apr 7, 2005

We are approving these additional rules pursuant to sections 110, 116 and part D of the Federal Clean Air Act (the Act). What General Requirements Do the Rules Establish? … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Ambient Air Quality Surveillance and Designation of Areas for Air Quality Planning Purposes; Louisiana; Modification of Ozone Monitoring Season and Revisions to Geographical Boundaries of Air Quality Control Regions

Federal Register · Rule · Sep 10, 2002

The EPA designates boundaries of AQCRs under section 107 of the Federal Clean Air Act (Act), and codifies them at 40 CFR part 81, subpart B (Designation of Air Quality Control Regions). … 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; Connecticut, Maine, New Hampshire and Rhode Island; Infrastructure SIPs for the 1997 Ozone Standard

Federal Register · Proposed Rule · Mar 23, 2011

These actions are being taken under the Clean Air Act. DATES: Written comments must be received on or before April 22, 2011. … clean air programs.

Air Plan Approval; Virginia; Repeal of Existing Stationary Source Regulations

Federal Register · Proposed Rule · Nov 28, 2025

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before December 29, 2025. … 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

Approval and Promulgation of Air Quality Implementation Plans; Indiana

Federal Register · Rule · Nov 20, 2009

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 State Plans for Designated Facilities and Pollutants: Rhode Island; Negative Declarations

Federal Register · Rule · Apr 12, 2002

EPA publishes regulations under sections 111(d) and 129 of the Clean Air Act requiring states to submit control plans to EPA. … EPA will not institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time.

Approval of California Air Plan Revisions, Antelope Valley Air Quality Management District

Federal Register · Rule · Jul 7, 2017

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III. EPA Action No comments were submitted. … Thus, in reviewing SIP submissions, the EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.