Documents

Approval of California Air Plan Revisions, South Coast Air Quality Management District

Federal Register · Rule · Dec 28, 2016

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. … 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.

Air Plan Revisions; California; Yolo-Solano Air Quality Management District

Federal Register · Rule · Mar 14, 2024

Air Act (CAA or “Act”) requirements. … 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.

Air Quality Implementation Plans; California; San Diego County; 2008 and 2015 8-Hour Ozone Nonattainment Area Requirements

Federal Register · Rule · Mar 1, 2024

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. … 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; State of Colorado; Revised Denver PM10 Maintenance Plan

Federal Register · Rule · Nov 6, 2007

This action is being taken under section 110 of the Clean Air Act. … Consideration of Section 110(l) of the Clean Air Act IX. Final Action X.

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

Federal Register · Rule · Jul 13, 2020

We are approving a local rule to require submittal of emissions statements under the Clean Air Act (CAA or the Act). DATES: This rule will be effective on August 12, 2020. … 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.

Determination of Attainment by the Attainment Date, Clean Data Determination, and Proposed Approval of Base Year Emissions Inventory for the Imperial County, California Nonattainment Area for the 2012 Annual Fine Particulate Matter NAAQS

Federal Register · Proposed Rule · Oct 20, 2022

If we finalize this CDD, certain Clean Air Act (CAA) requirements that apply to the Imperial County Air Pollution Control District (ICAPCD or “District”) will be suspended for so long as the area continues … The 2012 Annual PM 2.5 National Ambient Air Quality Standard B. Clean Air Act Requirements for PM 2.5 Nonattainment Areas C.

Approval and Promulgation of Air Quality Implementation Plans; Utah; Listing of Exempt Volatile Organic Compounds, Approval of Minor Rule Changes for Emissions From Air Strippers and Soil Venting Projects, and Repeal of Perchloroethylene Dry Cleaning Plant Requirements

Federal Register · Rule · Aug 14, 1998

This action is being taken under section 110 of the Clean Air Act. … 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.

Air Plan Approval; California; San Joaquin Valley 1-Hour Ozone Area; Maintenance Plan and Redesignation Request

Federal Register · Rule · Sep 25, 2025

During this period, we received comment letters from two organizations and one anonymous commenter. … The area has since attained the 1-hour ozone standard and met all the Clean Air Act criteria for redesignation.

Air Plan Approval; CO; Revised Format for Material Incorporated by Reference

Federal Register · Rule · Sep 28, 2015

period. … other requirements under the Clean Air Act.

Outer Continental Shelf Air Regulations Consistency Update for California

Federal Register · Rule · May 20, 2011

”), as mandated by section 328(a)(1) of the Clean Air Act, as amended in 1990 (“the Act”). … Public Comment EPA's proposed action provided a 30-day public comment period. During this period, we received no comments on the proposed action. III.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Rule · Jul 26, 2004

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

Federal Plan Requirements for Greenhouse Gas Emissions From Electric Utility Generating Units Constructed on or Before January 8, 2014; Model Trading Rules; Amendments to Framework Regulations

Federal Register · Proposed Rule · Oct 23, 2015

as a federal plan under section 111(d) of the Clean Air Act. … Clean Air Act means the Clean Air Act, 42 U.S.C. 7401, et seq.

Limited Approval and Promulgation of Implementation Plans; Texas; Excess Emissions During Startup, Shutdown and Malfunction Activities

Federal Register · Rule · Mar 30, 2005

This limited approval action is being taken under section 110 of the Federal Clean Air Act (the Act) to further air quality improvement by strengthening the SIP. … 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: Revisions to the Alabama Department of Environmental Management (ADEM) Administrative Code for the Air Pollution Control Program

Federal Register · Rule · Nov 3, 1999

These revisions were made to comply with the regulations set forth in the Clean Air Act (CAA). … 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.

National Emission Standards for Hazardous Air Pollutants; Proposed Standards for Hazardous Air Pollutant Emissions From Wood Furniture Manufacturing Operations

Federal Register · Uncategorized Document · Dec 6, 1994

Title III of the Clean Air Act Amendments of 1990 was enacted to help reduce the increasing levels of nationwide air toxics emissions. … Air Act, for that pollutant.

Approval and Promulgation of Implementation Plans; South Carolina: Approval of Miscellaneous Revisions to the South Carolina State Implementation Plan

Federal Register · Rule · May 7, 2002

These sections were revised to update a reference to the Clean Air Act. .5 Standard 5 Volatile Organic Compounds Section I, Part A. … 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; Pennsylvania; Determinations of Attainment of the 1997 Fine Particle Standard for the Harrisburg-Lebanon-Carlisle, Johnstown, Lancaster, York, and Reading Nonattainment Areas

Federal Register · Rule · Jul 29, 2011

period. … EPA is finding these Areas to be in attainment in accordance with the requirements of the Clean Air Act (CAA).

Revisions to the California State Implementation Plan

Federal Register · Proposed Rule · Nov 5, 2010

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Protection of Stratospheric Ozone

Federal Register · Rule · May 9, 1995

(d) of the Clean Air Act, will take appropriate action. … Authority for Stay The stay of the rule and associated compliance period announced by this notice are being undertaken pursuant to sections 608 and 307 of the Clean Air Act. VIII.

Air Plan Approval; Ohio; Redesignation of the Cleveland, OH Area to Attainment of the 2015 Ozone Standard

Federal Register · Rule · Jun 29, 2026

Quality Standards (NAAQS) because the request meets the statutory requirements for redesignation under the Clean Air Act (CAA). … While this list may not be exhaustive, to ease the reading of this preamble and for reference purposes, the EPA defines the following terms and acronyms here: CAA Clean Air Act CAIR Clean Air Interstate