Documents

Capital Investment Program: Availability of Final Circular

Federal Register · Notice · Sep 30, 2008

used in this circular, applies only to the Clean Fuels program, as it specifically addresses the nonattainment and maintenance area requirements of the Clean Air Act. … “Clean Air Act.”

National Emission Standards for Aerospace Manufacturing and Rework Facilities Risk and Technology Review

Federal Register · Proposed Rule · Feb 17, 2015

A Legislative History of the Clean Air Act Amendments of 1990, vol. 1, p. 877 (Senate debate on Conference Report). … Under Sections 112(c) and (e) of the Clean Air Act Amendments of 1990. 61 FR 28197, June 4, 1996.

Public Meeting of the Clean Air Scientific Advisory Committee (CASAC)

Federal Register · Notice · Jul 2, 2026

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 … 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 “criteria” air pollutants.

Release of Final Document Related to the Review of the National Ambient Air Quality Standards for Carbon Monoxide

Federal Register · Notice · Jun 7, 2010

SUPPLEMENTARY INFORMATION: Under section 108(a) of the Clean Air Act (CAA), the Administrator identifies and lists certain pollutants which “cause or contribute to air pollution which may reasonably be … was released for public review and comment in March 2008 and was the subject of a consultation with the Clean Air Scientific Advisory Committee (CASAC) on April 8, 2008 (73 FR 12998).

Approval and Promulgation of Air Quality Implementation Plans; Texas; Control of Emissions of Nitrogen Oxides (NOX)

Federal Register · Rule · Jul 31, 2009

These revisions are consistent with the Clean Air Act (CAA). Therefore, EPA is approving these revisions pursuant to section 110 of the CAA. … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; Transportation Conformity Determinations for Federally Funded and Approved Transportation Plans, Programs and Projects Under the New 8-hour Ozone and PM2.5 National Ambient Air Quality Standards, EPA ICR Number 2130.01

Federal Register · Notice · Jan 5, 2004

OAR-2003-0049, and submit comments during the public comment period for today's notice. … The Clean Air Act gives EPA the statutory authority to establish the criteria and procedures for determining whether transportation activities conform to the SIP.

Air Plan Approval; Michigan; Michigan Minor New Source Review

Federal Register · Rule · Mar 11, 2019

EPA received no comments during the public comment period which ended on January 14, 2019. II. What action is EPA taking? … 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

Approval and Promulgation of Air Quality Implementation Plans; Texas; Clean Air Action Plan and Attainment Demonstration for the Northeast Texas Early Action Compact Area; Agreed Orders Regarding Control of Air Pollution for the Northeast Texas Area

Federal Register · Rule · Aug 19, 2005

These actions strengthen the SIP in accordance with sections 110 and 116 of the Federal Clean Air Act (CAA) and will result in emission reductions needed to help ensure attainment and maintenance of the … The public comment period for these actions closed on June 15, 2005.

Approval and Promulgation of Air Quality Implementation Plans; State of DelawareTransportation Conformity Regulation

Federal Register · Rule · Feb 23, 1999

EPA is approving the transportation conformity regulation as a SIP revision in accordance with the requirements of the Clean Air Act. … EPA will not institute a second comment period on this action. Any parties interested in commenting must do so at this time. III.

Approval and Promulgation of Air Quality Implementation Plans; Michigan; PSD Rules for PM2.5

Federal Register · Rule · Apr 4, 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 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; Removal and Replacement of Transportation Control Measure, Colorado Springs Element, Carbon Monoxide Section of the State Implementation Plan

Federal Register · Rule · Apr 8, 1999

This revision satisfies certain requirements of part D and section 110 of the Clean Air Act (CAA), as amended in 1990. … Air Act (CAA), as amended in 1990.

Air Plan Approval; Indiana; Redesignation of the Indiana Portion of the Chicago-Naperville Area to Attainment of the 2008 Ozone Standard, NOX RACT Waiver, and Serious Plan Elements

Federal Register · Rule · May 20, 2022

Air Act (CAA). … Public Comments EPA provided a 30-day review and comment period for the March 3, 2022, proposed rule. The comment period ended on April 4, 2022.

Occupational Exposure to Beryllium and Beryllium Compounds in Construction and Shipyard Sectors

Federal Register · Proposed Rule · Oct 8, 2019

OSHA provided a sixty-day comment period for the general industry proposal, which closed on Feb. 11, 2019. … Second, no cleaning costs for a PAPR were estimated in the 2017 FEA. This is revised below because OSHA now estimates that PAPRs will need to be cleaned periodically.

Approval and Promulgation of Implementation Plans; Revisions to the Nevada State Implementation Plan; Updated Statutory and Regulatory Provisions; Rescissions

Federal Register · Proposed Rule · Dec 14, 2007

Air Act (CAA or “Act”). … Public Comment and Proposed Action Under section 110(k) of the Clean Air Act and for the reasons set forth above, EPA is proposing to approve certain revisions, and to disapprove certain other revisions

Release of Volume 3 of the Integrated Review Plan in the Review of the Lead National Ambient Air Quality Standards

Federal Register · Notice · May 15, 2023

Information About the Documents Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

Approval and Promulgation of Implementation Plans and Designation of Areas; California-Indian Wells Valley PM-10 Nonattainment Area

Federal Register · Proposed Rule · Dec 17, 2002

DATES: Comments on this proposal must be received in writing by January 16, 2003. ADDRESSES: Please address your comments to Karen Irwin, Air Planning Office (AIR-2), Air Division, U.S. … The Clean Air Act requires States to attain and maintain ambient air quality equal to or better than the NAAQS.

Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision, Placer County Air Pollution Control District

Federal Register · Rule · Sep 23, 1998

The intended effect of approving these negative declarations is to meet the requirements of the Clean Air Act, as amended in 1990 (CAA or the 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 on this rule.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes: California

Federal Register · Rule · May 11, 2007

Public Comments Our February 14, 2007 proposed rule provided a 30-day public comment period, which closed on March 16, 2007. We received no comments on our proposal during this period. III. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval of Section 112(l) Authority for Hazardous Air Pollutants; Equivalency by Permit Provisions; National Emission Standards for Hazardous Air Pollutants for Chemical Recovery Combustion Sources at Pulp Mills; State of Alabama

Federal Register · Rule · Jul 12, 2004

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.” … Make sure to submit your comments by the comment period deadline identified. 8.

Air Plan Revisions; Arizona; Arizona Department of Environmental Quality; Gila County Reasonably Available Control Technology

Federal Register · Rule · May 22, 2026

SUMMARY: The Environmental Protection Agency (EPA) is taking final action to approve, under the Clean Air Act (CAA or “Act”), revisions to the Arizona state implementation plan (SIP). … 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.