Documents

Approval and Promulgation of Implementation Plans; North Carolina Infrastructure Requirements for the 2008 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Rule · Nov 5, 2015

This final action pertains to the Clean Air Act (CAA or the Act) infrastructure requirements for the 2008 8-hour ozone national ambient air quality standards (NAAQS). … to predict the air quality data in periods after development and submission of the SIPs.

Approval and Promulgation of Air Quality Implementation Plans; Illinois; NAAQS Update

Federal Register · Rule · May 20, 2015

Section 109 of the Clean Air Act (CAA) requires the EPA to establish national primary (protective of human health) and secondary (protective of human welfare) air quality standards. … All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to Prevention of Significant Deterioration (PSD) Air Quality Permit Program

Federal Register · Rule · Nov 2, 2006

Summary of SIP Revision West Virginia amended its regulation (45 CSR 14) to meet the minimum requirements of 40 CFR 51.166 and 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.

Acid Rain Program: Continuous Emission Monitoring Rule Technical Revisions

Federal Register · Rule · May 17, 1995

SUMMARY: Title IV of the Clean Air Act (the Act), as amended by the Clean Air Act Amendments of 1990, authorizes the Environmental Protection Agency (EPA or Agency) to establish the Acid Rain Program. … (See Docket A-90-51, Docket Item IV-D-303, Letter from Nicolson, Rober J., Vice President, Fossil & Hydro Operations, Consumers Power Company, Comments on Clean Air Act Amendments--Title IV Part 75 Continuous

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

Federal Register · Rule · Nov 2, 2005

EPA is approving these revisions in accordance with the Clean Air Act (CAA). DATES: This rule is effective on December 2, 2005. … 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 and Operating Permits Program; State of Missouri

Federal Register · Rule · Mar 9, 2007

Section 110 of the Clean Air Act (CAA) requires states to develop air pollution regulations and control strategies to ensure that state air quality meets the national ambient air quality standards established … This process generally includes a public notice, public hearing, public comment period, and a formal adoption by a state-authorized rulemaking body.

Air Plan Approval; Ohio; Regional Haze Plan for the Second Implementation Period

Federal Register · Rule · Jul 8, 2025

Air Act (CAA) and EPA's Regional Haze Rule for the program's second implementation period. … See also “Air Plan Approval; South Dakota; Regional Haze Plan for the Second Implementation Period,” 90 FR 20425, 20434 (May 14, 2025) and “Air Plan Approval; Vermont; Regional Haze State Implementation

Air Plan Approval; Connecticut; Plan for Inclusion of a Consent Order and Removal of State Orders

Federal Register · Rule · Jul 24, 2025

This action is being taken in accordance with the Clean Air Act. DATES: This rule is effective on August 25, 2025. … 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; Pennsylvania; Determinations of Clean Data for the 2006 24-Hour Fine Particulate Standard for the Harrisburg-Lebanon-Carlisle-York, Allentown, Johnstown, and Lancaster Nonattainment Areas

Federal Register · Rule · Mar 29, 2012

EPA received no comments on this notice of proposed rulemaking. II. What is the effect of this action? … This action does not constitute a redesignation of these Areas to attainment for the 24-hour 2006 PM 2.5 NAAQS under section 107(d)(3) of the Clean Air Act (CAA).

Air Plan Approval; North Carolina; Ozone NAAQS Update

Federal Register · Rule · Feb 14, 2019

EPA is approving these provisions of the SIP revision because the State has demonstrated that these changes are consistent with the Clean Air Act (CAA or Act) and federal regulations. … The CAA requires periodic review of the air quality criteria—the science upon which the standards are based—and the standards themselves.

Approval and Promulgation of Implementation Plans; State of Iowa

Federal Register · Rule · Nov 6, 2002

Section 110 of the Clean Air Act (CAA) requires states to develop air pollution regulations and control strategies to ensure that state air quality meets the national ambient air quality standards (NAAQS … This process generally includes a public notice, public hearing, public comment period, and a formal adoption by a state-authorized rulemaking body.

Metropolitan Planning Organization Coordination and Planning Area Reform

Federal Register · Rule · Dec 20, 2016

Air Quality Standards (NAAQS) for Ozone, designations which are to occur by October 1, 2017, in accordance with the Clean Air Act (CAA), recognizing that the nonattainment areas will have to conform their … (d) In nonattainment or maintenance areas, if the MPO is not the designated agency for air quality planning under section 174 of the Clean Air Act (42 U.S.C. 7504), there shall be a written agreement between

Virginia Regulatory Program

Federal Register · Rule · Feb 7, 2000

The comment period closed on January 22, 1999. No one requested to speak at a public hearing, so no hearing was held. … or water quality standards promulgated under the authority of the Clean Water Act (33 U.S.C. 1251 et seq. ) or the Clean Air Act (42 U.S.C. 7401 et seq. ).

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to the Control of VOC Emissions From Yeast Manufacturing

Federal Register · Rule · Mar 31, 2006

EPA is approving this SIP revision in accordance with the Clean Air Act (CAA or Act). DATES: This final rule is effective on May 1, 2006. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Hazardous and Solid Waste Management System; Disposal of Coal Combustion Residuals From Electric Utilities

Federal Register · Rule · Apr 17, 2015

requirements developed under a State Implementation Plan (SIP) approved or promulgated by the Administrator pursuant to section 110 of the Clean Air Act, as amended. … Air Act and under the Clean Water Act ( e.g.

Air Plan Approval; Michigan; Part 9 Miscellaneous Rules

Federal Register · Rule · Dec 19, 2016

All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period. … Statutory and Executive Order Reviews Under the Clean Air Act (CAA), the Administrator is required to approve a SIP submission that complies with the provisions of the CAA and applicable Federal regulations

Air Plan Approval; Indiana; Temporary Alternate Opacity Limits for American Electric Power, Rockport

Federal Register · Rule · Sep 30, 2016

This action is consistent with the Clean Air Act (CAA), the Indiana SIP, and EPA policy regarding emissions during periods of startup and shutdown. … Comment: The commenter stated that the air quality demonstration made in 2001 or 2004 is obsolete due to changing conditions that impact opacity compliance at the AEP Rockport.

Protection of Stratospheric Ozone; Methyl Bromide

Federal Register · Rule · May 15, 1998

. ----------------------------------------------------------------------- SUMMARY: This document clarifies a previous statement by EPA about the applicability of a Clean Air Act labeling rule to methyl … Stratospheric Ozone Protection Added in 1990, Title VI of the Clean Air Act (``CAA'' or ``Act'') establishes a comprehensive program to protect stratospheric ozone, which helps shield the earth from

Phasedown of Hydrofluorocarbons: Restrictions on the Use of HFCs Under the AIM Act in Variable Refrigerant Flow Air Conditioning Subsector

Federal Register · Rule · Dec 12, 2024

Act of 2020 The Alliance—Alliance for Responsible Atmospheric Policy BTU/h—British thermal units per hour CAA—Clean Air Act CRA—Congressional Review Act EPA—U.S. … Subsection (k)(1)(C) of the AIM Act also provides that the Clean Air Act (CAA) sections 113, 114, 304, and 307 apply to the AIM Act and any regulations EPA promulgates under the AIM Act as though the AIM

Approval and Promulgation of Implementation Plans; Reasonably Available Control Technology for Oxides of Nitrogen for the State of New Jersey

Federal Register · Rule · Jan 27, 1997

This revision of the SIP was submitted by the State to satisfy Clean Air Act (the Act) requirements for adoption of rules for the application of reasonably available control technology (RACT) to sources … On October 2, 1995, EPA published in the Federal Register (60 FR 51379) a Notice of Proposed Rulemaking (NPR) proposing to approve Subchapter 19 and provided for a 30-day public comment period.