Documents

Protection of Stratospheric Ozone: Control of Methyl Bromide Emissions Through Use of Tarps

Federal Register · Proposed Rule · Feb 5, 1998

Air Act at this time. … The Agency will not institute a second comment period on this proposed determination; therefore, any parties interested in commenting should do so during this comment period.

Air Plan Approval; Air Plan Approval and Air Quality Designation; GA; Redesignation of the Atlanta, Georgia 2008 8-Hour Ozone Nonattainment Area to Attainment

Federal Register · Proposed Rule · Dec 23, 2016

The Adequacy comment period for these MVEBs closed on October 3, 2016. No comments, adverse or otherwise, were received during the Adequacy comment period. … “State Implementation Plan (SIP) Actions Submitted in Response to Clean Air Act (CAA) Deadlines,” Memorandum from John Calcagni, Director, Air Quality Management Division, October 28, 1992; 6.

Regulation of Fuel and Fuel Additives: Refiner and Importer Quality Assurance Requirements for Downstream Oxygenate Blending and Requirements for Pipeline Interface

Federal Register · Proposed Rule · Jun 2, 2006

Air Act. … , including but not limited to any standards and requirements in 40 CFR parts 79, 80 and the Clean Air Act.

Air Plan Approval; Georgia: Air Quality Control, VOC Definition

Federal Register · Proposed Rule · May 1, 2020

EPA is proposing to approve this SIP revision because the State has demonstrated that these changes are consistent with the Clean Air Act (CAA or Act). … EPA may periodically revise the list of negligibly reactive compounds to add or delete compounds.

Revisions to the California State Implementation Plan; Imperial County; Ozone Precursor Emissions Inventories

Federal Register · Proposed Rule · Oct 23, 2014

This revision concerns Clean Air Act (CAA) requirements for volatile organic compounds and oxides of nitrogen emissions inventories in areas designated nonattainment for the 1997 8-hour ozone National … We do not plan to open a second comment period, so anyone interested in commenting should do so at this time. If we do not receive adverse comments, no further activity is planned.

Approval and Promulgation of State Plans for Designated Facilities and Pollutants: New Hampshire; Negative Declaration

Federal Register · Proposed Rule · Mar 6, 2003

SUPPLEMENTARY INFORMATION: Under section 111(d) of the Clean Air Act, EPA published regulations at 40 CFR part 60, subpart B which require states to submit control plans to control emissions of designated … EPA will not begin a second comment period. Dated: February 20, 2003. Robert W. Varney, Regional Administrator, EPA New England.

National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units Review of the Residual Risk and Technology Review

Federal Register · Proposed Rule · Apr 24, 2023

Air Pollutants for Utility Air Toxics; Clean Air Mercury Rule (CAMR)), and Legacy Docket ID No. … Recognizing the dangers posed by HAP, Congress enacted Clean Air Act (CAA) section 112.

Approval and Promulgation of Implementation Plans; Revisions to the Nevada State Implementation Plan; Monitoring and Volatile Organic Compound Rules

Federal Register · Proposed Rule · Aug 31, 2006

We are proposing action on state provisions that regulate emission sources under the Clean Air Act as amended in 1990 (Act or CAA). … Air Act.

Air Plan Approval; Indiana; Huntington County 2010 Sulfur Dioxide Redesignation and Maintenance Plan

Federal Register · Proposed Rule · Sep 25, 2025

Air Act (CAA). … In the “General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,” published on April 16, 1992 (57 FR 13498), EPA provides further discussion of contingency measures for

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

Federal Register · Proposed Rule · Feb 25, 2002

We are proposing action on a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … See section 110(a)(2)(H) of the pre-amended Act. November 15, 1990 Clean Air Act Amendments of 1990 were enacted. Pub. L. 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.

Air Plan Disapproval; Kentucky; Interstate Transport Requirements for the 2015 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Feb 22, 2022

Any such determination would be made through notice-and-comment rulemaking.” 13   See Analysis of Contribution Thresholds for Use in Clean Air Act Section 110(a)(2)(D)(i)(I) Interstate Transport … Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I), March 27, 2018 (“March 2018 memorandum”); Appendix B—Analysis of Contribution Thresholds for Use in Clean Air Act Section 110(a)(2)(D)

Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under Subsection (h) of the American Innovation and Manufacturing Act of 2020

Federal Register · Proposed Rule · Oct 19, 2023

What refrigerant management programs has EPA already established under the Clean Air Act? … Emissions Data Under Section 114 of the Clean Air Act The AIM act provides that, “[s]ections 113, 114, 304, and 307 of the Clean Air Act (42 U.S.C. 7413, 7414, 7604, 7607) shall apply to this section

Protection of Stratospheric Ozone: The 2006 Critical Use Exemption From the Phaseout of Methyl Bromide

Federal Register · Proposed Rule · Oct 27, 2005

The information collection under this rule is authorized under Sections 603(b), 603(d) and 614(b) of the Clean Air Act (CAA). … set forth by Congress in Section 604(d)(6) of the Clean Air Act.

Air Plan Approval; Montana; 2015 Ozone NAAQS Interstate Transport Requirements

Federal Register · Proposed Rule · Feb 3, 2022

for Use in Clean Air Act Section 110(a)(2)(D)(i)(I) Interstate Transport State Implementation Plan Submissions for the 2015 Ozone National Ambient Air Quality Standards, August 31, 2018) (“August 2018 … 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 Act and applicable Federal regulations

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Virginia; Emission Standards for Mobile Equipment Repair and Refinishing Operations in the Northern Virginia Volatile Organic Compound Emission Control Area

Federal Register · Proposed Rule · Jun 24, 2004

EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time. … Voltaggio, Acting Regional Administrator, Region III. [FR Doc. 04-14215 Filed 6-23-04; 8:45 am] BILLING CODE 6560-50-P

Air Plan Approval; Alabama: Air Quality Control, VOC Definition

Federal Register · Proposed Rule · Jun 8, 2020

EPA is proposing to approve this SIP revision because the State has demonstrated that these changes are consistent with the Clean Air Act (CAA or Act). … EPA may periodically revise the list of negligibly reactive compounds to add or delete compounds. II.

Approval and Promulgation of Implementation Plans; South Dakota; Revisions to South Dakota Codified Law and Administrative Rules of South Dakota

Federal Register · Proposed Rule · Apr 11, 2022

Accordingly, EPA is proposing to approve South Dakota's submittal in accordance with the Clean Air Act (CAA). DATES: Written comments must be received on or before May 11, 2022. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Control of Emissions From New Nonroad Spark-Ignition Engines Rated Above 19 Kilowatts and New Land-Based Recreational Spark-Ignition Engines

Federal Register · Proposed Rule · Feb 8, 1999

As directed by the Clean Air Act, EPA conducted a study of emissions from nonroad engines, vehicles, and equipment in 1991.2 Based on the results of that study, referred to as NEVES, EPA determined that … Public Participation Publication of this document opens a formal comment period for this proposal. EPA will accept comments for the period indicated under DATES above.

Attainment Date Extension for the South Coast, California 2012 Annual PM2.5 Fine Particulate Matter Nonattainment Area

Federal Register · Proposed Rule · Jun 11, 2026

The EPA will accept comments on this proposed rule during a 30-day public comment period. DATES: Comments must be received on or before July 13, 2026. … PM 2.5 NAAQS Under section 109 of the Clean Air Act (CAA or “Act”), the EPA has established NAAQS for certain pervasive air pollutants (referred to as “criteria pollutants”) and conducts periodic

Approval and Promulgation of Air Implementation Plans; Texas; Revisions to the New Source Review State Implementation Plan; Flexible Permit Program

Federal Register · Proposed Rule · Dec 31, 2014

The EPA has determined that these SIP revisions comply with the Federal Clean Air Act (the Act or CAA) and are consistent with the EPA's regulations and policies. … Under section 110(k)(4) of the Clean Air Act, the EPA may conditionally approve a plan based on a commitment from the State to adopt specific enforceable measures within one year from the date of approval