Documents

Air Plan Approval; Ohio; Clean Data Determination for the Cleveland, Ohio Area for the 2015 Ozone Standard

Federal Register · Rule · May 14, 2026

SUMMARY: The Environmental Protection Agency (EPA) is determining under the Clean Air Act (CAA) that the Cleveland, Ohio nonattainment area (hereafter also referred to as “Cleveland area” or “area”) has … The commenters did not submit comments regarding the provisions of 40 CFR 51.1318 during the comment period for the 2015 Ozone NAAQS Implementation rule.

State of California; Request for Approval of Section 112(l) Authority for Hazardous Air Pollutants; Perchloroethylene Air Emission Standards From Dry Cleaning Facilities

Federal Register · Proposed Rule · Oct 17, 1995

(l) of the Clean Air Act (CAA). … EPA will consider all public comments submitted during the public comment period.

Integrated Science Assessment for Lead (Pb) (External Review Draft)

Federal Register · Notice · Mar 31, 2023

ACTION: Notice; public comment period. … Information About the Document Section 108(a) of the Clean Air Act (the Act) directs the EPA Administrator to identify and list certain air pollutants that “may reasonably be anticipated to endanger

Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment Area

Federal Register · Rule · Jul 2, 2026

Again, the EPA is approving Delaware's LMP and as a result Delaware's choices as meeting Clean Air Act requirements. … 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

Air Plan Approval; New Hampshire; Conformity

Federal Register · Proposed Rule · Jan 28, 2022

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before February 28, 2022. … General Conformity is a requirement of section 176(c) of the Clean Air Act (CAA) Amendments of 1990.

Respondents Brief — General Motors Corp. v. United States

Supreme Court brief · Respondents Brief · 1990

Bromberg, Clean Air Act Handbook (1985) .. .. Congressional Research Service: 1 A Legislative Hoestory of the Clean Aw Act Amendments of 1970 (Comm. … In 1977, Congress again significantly amended the Clean Air Act. Clean Ait Act Amendments of 1977, Pub. L. No. 95-95, 91 Stat. 685.

Draft Integrated Science Assessment for Ozone and Related Photochemical Oxidants

Federal Register · Notice · Feb 28, 2011

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which, among other things, “cause or contribute to air pollution which may … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee whose existence and whose review and advisory functions are mandated by Section 109(d)(2) of the Clean Air

Approval and Promulgation of Air Quality Implementation Plans; State of Oregon; Grants Pass PM-10 Nonattainment Area Redesignation to Attainment and Designation of Areas for Air Quality Planning Purposes

Federal Register · Rule · Oct 27, 2003

Air Act. … Please ensure that your comments are submitted within the specified comment period. Comments received after the close of the comment period will be marked “late.”

Transportation Conformity Rule Amendments: Flexibility and Streamlining

Federal Register · Rule · Aug 15, 1997

EPA does not believe that this is required by the Clean Air Act. … that will improve air quality identified in Clean Air Act section 179(b)(1)(B).

Use of Ozone-Depleting Substances

Federal Register · Rule · Oct 26, 2016

Air Act. … under the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Massachusetts; Substitution of the California Low Emission Vehicle Program for the Clean Fuel Fleet Program (Opt Out)

Federal Register · Rule · Feb 1, 1995

) Program as provided for in section 182(c)(4)(B) of the Clean Air Act (CAA). … 182(c)(4)(B) of the Clean Air Act.

National Emission Standards for Hazardous Air Pollutants for Source Categories: National Emission Standards for Primary Copper Smelters

Federal Register · Proposed Rule · Apr 20, 1998

SUMMARY: This action proposes national emission standards for hazardous air pollutants (NESHAP) for new and existing primary copper smelters under section 112 of the Clean Air Act (Act), as amended in … Clean Air Act F. Paperwork Reduction Act G. Pollution Prevention Act H. Regulatory Flexibility I. Unfunded Mandates Reform Act I.

Control Strategy: Ozone; Tennessee

Federal Register · Rule · Oct 23, 1996

The commenter believes EPA's approval of the Middle Tennessee NOX exemption request conflicts with section 110(a)(2)(D) of the Clean Air Act because it fails to consider the effects that such action will … The EPA submitted The Role of Ozone Precursors in Tropospheric Ozone Formation and Control in July 1993, to meet the 185B requirement of the Clean Air Act.

Approval and Promulgation of State Implementation Plans; Texas; Revision to the Rate of Progress Plan for the Houston/Galveston (HGA) Ozone Nonattainment Area

Federal Register · Rule · Feb 14, 2005

We are approving these revisions in accordance with the requirements of the Federal Clean Air Act (the Act). … What Are the Clean Air Act's Rate of Progress Requirements?

Clean Air Plans; 2015 8-Hour Ozone Nonattainment Area Requirements; Clean Fuels for Fleets; California

Federal Register · Rule · May 25, 2023

We are approving the revision under the Clean Air Act (CAA or “the Act”), which establishes clean fuels for fleets requirements for “Serious,” “Severe,” and “Extreme” ozone NAAs. … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period.

Approval and Promulgation of Air Quality Implementation Plans; Texas; Highly Reactive Volatile Organic Compound Emissions Cap and Trade Program for the Houston/Galveston/Brazoria Ozone Nonattainment Area

Federal Register · Proposed Rule · Oct 5, 2005

See Clean Air Act sections 110(a), 110(l), and 193. … What is EPA's analysis of the HECT program with respect to section 110(l) of the Clean Air Act?

Approval and Promulgation of State Implementation Plans: State of Washington; Central Puget Sound Carbon Monoxide and Ozone Second 10-Year Maintenance Plans

Federal Register · Rule · Aug 5, 2004

Public Comments on the Proposed Action EPA provided a 30-day review and comment period and solicited comments on our proposal published in the June 1, 2004, Federal Register . … The State's maintenance plans, meet the requirements of the Clean Air Act. (i) Incorporation by reference.

Redesignation of the Yavapai-Apache Reservation to a PSD Class I Area; State of Arizona; Dispute Resolution

Federal Register · Rule · Nov 1, 1996

Congress, in passing the Clean Air Act, could not have intended that only larger areas could receive clean air designations while smaller areas must suffer from a lack of clean air. … The Clean Air Act generally calls for EPA to defer to such judgments.

Approval and Promulgation of Implementation Plans; Indiana

Federal Register · Rule · Oct 30, 1996

Background Section 182(b)(1) of the Clean Air Act (the Act) requires all ozone nonattainment areas which are classified as ``moderate'' or worse to achieve a 15% reduction of 1990 emissions of VOC … conventional air spray guns for each semiannual reporting period; records showing the VOC content of solvent used for cleaning booth components, except for solvent used to clean conveyors, continuous

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Two Individual Sources

Federal Register · Rule · Aug 6, 2003

EPA is approving these revisions to establish RACT requirements in the SIP in accordance with the Clean Air Act (CAA). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.