Documents

National Emission Standards for Hazardous Air Pollutants Emissions: Group IV Polymers and Resins

Federal Register · Rule · Mar 31, 1998

The EPA is providing this temporary extension pursuant to Clean Air Act section 301(a)(1). … Reconsideration is being undertaken pursuant to Clean Air Act section 307(d)(7)(B).

Withdrawal of Proposed Rules: 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; and Clean Energy Incentive Program Design Details

Federal Register · Proposed Rule · Apr 3, 2017

Air Act (CAA) 111(d) framework regulations, and the June 30, 2016 proposed rule concerning design details of the Clean Energy Incentive Program (CEIP). … Section 111 of the Clean Air Act authorizes the EPA to issue nationally applicable New Source Performance Standards (NSPS) limiting air pollution from “new sources” in source categories that cause or contribute

Notice of Lodging of Consent Decree Between the United States and Seaboard Foods LP

Federal Register · Notice · Sep 27, 2006

(now Seaboard Foods LP) and Mission Funding, LLC on April 2, 2002, pursuant to section 114 of the Clean Air Act, 42 U.S.C. 7414, directing it to undertake, complete, and report upon the monitoring, measuring … The Department of Justice will receive for a period of thirty (30) days from the date of this publication comments relating to the Consent Decree.

Request for Nominations of Candidates for the Clean Air Scientific Advisory Committee (CASAC) Nitrogen Oxides (NOX) Panel

Federal Register · Notice · Nov 3, 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

Approval and Promulgation of Implementation Plans; Arizona- Phoenix Nonattainment Area; PMINF10

Federal Register · Rule · Apr 10, 1995

Air Act (CAA or Act). … These areas have been or will be reclassified as serious areas under section 188(b) of the Clean Air Act.

Appendix — EMCON/OWT, Inc. v. Chao (No. 07-198)

Supreme Court brief · Appendix · 2007

The excavation was vacated for a period of time so that the natural air movement at the work area could air-out, or ventilate, the excavation. … The excavation was vacated for a period of time so that the natural air movement at the work area could air-out, or ventilate, the excavation. Ai this time a competent person did 3.

Approval and Promulgation of Air Quality State Implementation Plans (SIP); Alabama: Control of Gasoline Sulfur and Volatility

Federal Register · Proposed Rule · Sep 11, 2001

EPA is approving Alabama's fuel requirement into the SIP because these fuel requirements are in accordance with the requirements of the Clean Air Act (the Act), and are necessary for the Birmingham nonattainment … What Are the Clean Air Act Requirements? This action is pursuant to section 110 of the Clean Air Act as amended in 1990 (the Act).

Approval and Promulgation of State Implementation Plans; New York; Emission Statement Certification of the 2008 and 2015 Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · May 8, 2025

These actions are being taken in accordance with the requirements of the Clean Air Act (CAA or Act). DATES: Written comments must be received on or before June 9, 2025. … 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.

Approval and Promulgation of Air Quality Implementation Plans; Kentucky; Revised Format for Materials Being Incorporated by Reference

Federal Register · Rule · May 27, 1999

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. … This section sets forth the applicable State Implementation Plan for Kentucky under section 110 of the Clean Air Act, 42 U.S.C. 7401, and 40 CFR part 51 to meet national ambient air quality standards.

Electricity Restructuring: The Implications for Air Quality

Congressional research report · CRS Report · Jan 4, 2001

The Clean Air Act regulates emissions of conventional air pollutants from electric utilities. … Environmental Regulation The Clean Air Act imposes a complex regulatory structure on air pollution sources.

Air Plan Approval; Pennsylvania; Allegheny County Area Attainment Plan for the 2012 Fine Particulate Matter National Ambient Air Quality Standard

Federal Register · Rule · May 14, 2021

See also “General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,” 57 FR 13498 (April 16, 1992). … See also General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990 (August 16, 1992), 57 FR 13496, 13543 (column 3) through 13544 (column 1).

Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; Information Collection Request for Proposed Regional Haze Regulations (Renewal); EPA ICR No. 1813.06, OMB Control No. 2060-0421

Federal Register · Notice · Jul 11, 2006

The regional haze rule, as authorized by sections 169A and 169B of the Clean Air Act, requires States to develop implementation plans to protect visibility in 156 federally-protected Class I areas. … Air Act (section 169A) and emitting more than 250 tons per year and constructed during the August 1962 to August 1977 time period are BART eligible.

Approval and Promulgation of Air Quality Implementation Plans; Texas; Dallas-Fort Worth Voluntary Mobile Emission Reduction Program

Federal Register · Rule · Aug 26, 2005

Response: We appreciate the positive comments about the voluntary initiatives in the VMEP. Comment: EPA's VMEP guidance document is not consistent 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.

Conference on Air Quality Modeling

Federal Register · Notice · Aug 22, 2005

SUMMARY: We announce the Eighth Conference on Air Quality Modeling. Such a conference is required by section three hundred twenty of the Clean Air Act (CAA) to be held every three years. … Air Act to help standardize modeling procedures.

Air Plan Approval; California; San Joaquin Valley Air Pollution Control District

Federal Register · Rule · Jul 30, 2026

State Implementation Plan (SIP) concerning two rules submitted to address section 185 of the Clean Air Act (CAA or the “Act”) with respect to the 2008 and 2015 8-hour ozone National Ambient Air Quality … 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.

Approval and Promulgation of Air Quality Implementation Plans; Indiana

Federal Register · Rule · Nov 10, 2009

These requirements are consistent with section 110 of the Clean Air Act as revisions to the Indiana State Implementation Plan (SIP). … 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; State of Montana Second 10-Year Carbon Monoxide Maintenance Plan for Billings

Federal Register · Proposed Rule · Dec 2, 2014

to the Clean Air Act, unless the context indicates otherwise. … Billings CO Maintenance Plan Under the Clean Air Act (CAA) Amendments of 1990, the Billings area was designated as nonattainment and classified as a “not classified” CO area.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation of the Clearfield/Indiana 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Maintenance Plan and 2002 Base-Year Inventory

Federal Register · Proposed Rule · Jul 23, 2008

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

Clean Fuel Fleet Program

Federal Register · Proposed Rule · Apr 23, 1998

SUPPLEMENTARY INFORMATION: Statutory Authority The statutory authority for this action is provided by sections 246 and 301 of the Clean Air Act. … EPA will not institute a second comment period on this action.

Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Virginia, Maryland; 1990 Base Year Emission Inventory for the Metropolitan Washington, DC Ozone Nonattainment Area

Federal Register · Rule · Jul 8, 1998

Background Under the Clean Air Act (the Act), States have the responsibility to inventory emissions contributing to national ambient air quality standard nonattainment, to track these emissions over … 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). C.