Documents

Air Plan Approval; Connecticut; 2014 and 2017 Periodic Emissions Inventory for 2008 8-Hour Ozone NAAQS

Federal Register · Proposed Rule · Jul 7, 2025

The SIP revisions consist of the following: 2014 and 2017 calendar year periodic emissions inventories. This action is being taken under the Clean Air Act. … 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

Determinations of Attainment of the 1997 Annual Fine Particulate Matter Standard for the Libby, Montana Nonattainment Area

Federal Register · Rule · Jul 14, 2015

Statutory and Executive Orders Review Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the 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.

Perchloroethylene (PCE); Regulation Under the Toxic Substances Control Act (TSCA)

Federal Register · Rule · Dec 18, 2024

The comment period closed on August 15, 2023. … For purposes of this final rule, disposal includes the use of PCE to comply with requirements for HWC facilities under the Clean Air Act (CAA) and the Resource Conservation and Recovery Act (RCRA) (40

Air Quality Plans; Pennsylvania; Lebanon County 2012 Fine Particulate Matter Standard Determination of Attainment

Federal Register · Rule · Mar 6, 2018

This action is being taken under the Clean Air Act (CAA). DATES: This final rule is effective on April 5, 2018. … Public Comments and EPA's Responses EPA received adverse comments from one commenter, the Clean Air Council (hereinafter referred to as the “Commenter”).

Air Plan Revisions; California; Sacramento Air Quality Management District

Federal Register · Rule · Mar 6, 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. EPA Action No comments were submitted. … (A) Sacramento Metropolitan Air Quality Management District. ( 1 ) Rule 307, “Clean Air Act Penalty Fees,” amended on March 23, 2023.

Redesignation and Approval of Ohio Implementation Plan

Federal Register · Rule · Feb 2, 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.” … This criterion requires that the state has met the requirements of Clean Air Act section 110 and part D.

Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Rule · Oct 22, 2012

We are approving local rules that regulate these emission sources under the Clean Air Act (CAA or the Act). DATES: These rules will be effective on November 21, 2012. … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received comments from the following party. 1.

Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Rule · Feb 6, 2012

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III.

Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District (ICAPCD)

Federal Register · Rule · May 9, 2011

We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III.

Approval and Promulgation of Implementation Plans; State of Nevada; Designation of Areas for Air Quality Planning Purposes; Lake Tahoe Nevada Area

Federal Register · Rule · Dec 15, 2003

Air Act Amendments. … Final Action Under section 110(k)(3) of the Clean Air Act, EPA is approving the Lake Tahoe Nevada CO maintenance plan, and under section 107(d)(3)(E) of the Clean Air Act, EPA is redesignating the Lake

Approval and Promulgation of Air Quality Implementation Plans; Designation of Areas for Air Quality Planning Purposes; Redesignation of the Greenbrier County WV Ozone Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan and Emissions Inventory

Federal Register · Rule · Aug 4, 1995

This action is being taken under sections 107 and 110 of the Clean Air Act (the Act). … Air Act.

Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; Arizona; Infrastructure Requirements To Address Interstate Transport for the 2008 Ozone NAAQS; Correction

Federal Register · Rule · Jun 6, 2016

Air Act (CAA). … ( 1 ) SIP Revision: Clean Air Act Section 110(a)(2)(D), 2008 Ozone National Ambient Air Quality Standards (December 3, 2015). 3.

Air Plan Approval; California; Feather River Air Quality Management District

Federal Register · Rule · Dec 26, 2018

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. … During this period, we received five (5) comments supporting the limitation of NO X emissions.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Connecticut

Federal Register · Rule · Oct 31, 1995

Air Act. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determinations of Attainment of the 1997 8-Hour Ozone Standard for the Pittsburgh-Beaver Valley Moderate Nonattainment Area

Federal Register · Proposed Rule · Dec 10, 2012

The Pittsburgh Area will remain designated nonattainment for the 1997 8-hour ozone NAAQS until such time as EPA determines that the Pittsburgh Area meets the Clean Air Act (CAA) requirements for redesignation … by reductions associated with the Clean Air Interstate Rule (CAIR), which was remanded to EPA in 2008.

Call for Information on the Integrated Science Assessment for Lead

Federal Register · Notice · Jul 7, 2020

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

Protection of Stratospheric Ozone: Adjustments to the Allowance System for Controlling HCFC Production, Import and Export

Federal Register · Proposed Rule · Dec 24, 2013

How do the Clean Air Act and EPA Regulations Phase Out HCFCs? C. What sections of the Clean Air Act apply to this rulemaking? III. Clean Air Act Requirements That Begin in 2015 A. … Clean Air Act Requirements That Begin in 2015 A.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of VOC Emissions From Marine Vessels Coating Operations

Federal Register · Rule · Sep 5, 2001

EPA is fully approving these revisions in accordance with the requirements of the Clean Air Act (CAA). … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Attainment Demonstration for the Philadelphia-Wilmington-Atlantic City Moderate 8-Hour Ozone Nonattainment Area

Federal Register · Proposed Rule · May 8, 2009

Section 110(a)(2)(K) of the Clean Air Act requires states to prepare air quality modeling to show how they will meet ambient air quality standards. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Nitrogen Oxides Reduction and Trading Program

Federal Register · Rule · Jan 10, 2001

That NPR provided for a public comment period ending on November 9, 2000. On November 9, 2000 (65 FR 67319), EPA published a notice extending the comment period to November 20, 2000. … Air Act.