Documents

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Major VOC Source RACT and Minor VOC Source Requirements

Federal Register · Proposed Rule · Mar 1, 1996

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). … Air Act, as amended, and EPA regulations in 40 CFR Part 51.

Air Plan Approval; Illinois; Moderate Attainment Plan Elements for the Chicago and Metro East Areas for the 2015 Ozone Standard

Federal Register · Proposed Rule · Feb 12, 2026

The EPA is proposing to approve these portions of the State's SIP submission pursuant to section 110 and part D of the Clean Air Act (CAA), and the EPA's regulations. … Comments must be submitted to the docket for this proposal by the close of the comment period on this proposal.

Waste Prevention, Production Subject to Royalties, and Resource Conservation

Federal Register · Proposed Rule · Nov 30, 2022

Air Act. … EPA and the States in the Clean Air Act.

Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition To List the Bearmouth Mountainsnail, Byrne Resort Mountainsnail, and Meltwater Lednian Stonefly as Endangered or Threatened

Federal Register · Proposed Rule · Apr 5, 2011

Therefore, the Organic Act does not constitute an adequate regulatory mechanism for this threat. Clean Air Act On December 15, 2009, the U.S. … Air Act.”

Air Plan Approval; Shelby County, Tennessee; Revisions To Startup, Shutdown, and Malfunction Rules

Federal Register · Proposed Rule · Sep 12, 2024

Air Act (CAA or Act). … during the public comment period for the April 6, 2023, NPRM.

Withdrawal of Revisions to the Water Quality Planning and Management Regulation and Revisions to the National Pollutant Discharge Elimination System Program in Support of Revisions to the Water Quality Planning and Management Regulation

Federal Register · Proposed Rule · Dec 27, 2002

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.

Approval and Promulgation of Implementation Plans; Utah; 2017 Base Year Inventories for the 2015 8-Hour Ozone National Ambient Air Quality Standard for the Uinta Basin, Northern Wasatch Front and Southern Wasatch Front Nonattainment Areas

Federal Register · Proposed Rule · Apr 1, 2021

EPA is taking this action pursuant to sections 110, 172, and 182 of the Clean Air Act (CAA). DATES: Written comments must be received on or before May 3, 2021. … /dockets/commenting-epa-dockets.

Approval and Promulgation of Air Quality Implementation Plans; Delaware; Nonattainment New Source Review Requirements for 2008 8-Hour Ozone Standard

Federal Register · Proposed Rule · Apr 19, 2019

EPA is approving this revision in accordance with the requirements of the Clean Air Act (CAA). DATES: Written comments must be received on or before May 20, 2019. … This action was based on complete, certified, and quality assured ambient air quality monitoring data for the 2013-2015 monitoring period. See 82 FR 50814.

Air Plan Approval; West Virginia; 2021 Amendments to West Virginia's Ambient Air Quality Standards

Federal Register · Proposed Rule · Aug 17, 2022

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before September 16, 2022. … For comments submitted at Regulations.gov , follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from Regulations.gov .

DoD Assistance to Non-Government, Entertainment-Oriented Media Productions

Federal Register · Proposed Rule · Jul 16, 2024

Follow the instructions for submitting comments. … When feasible, assignment may be extended to cover post-production stages and site clean-up.

Approval and Promulgation of Implementation Plans; Idaho: Infrastructure Requirements for the 1997 and 2006 Fine Particulate Matter and 2008 Ozone National Ambient Air Quality Standards; Correction

Federal Register · Proposed Rule · Apr 15, 2014

SUMMARY: On March 26, 2014, the EPA published a proposed rule finding that the Idaho State Implementation Plan (SIP) meets the infrastructure requirements of the Clean Air Act (CAA) for the National … Attention: Kristin Hall, Office of Air, Waste and Toxics, AWT—107.

Updating OSHA Standards Based on National Consensus Standards

Federal Register · Proposed Rule · Dec 14, 2007

The comment period for this NPRM runs concurrently with that of the direct final rule. Therefore, any comments received under this NPRM will be treated as comments regarding the direct final rule. … Section 1910.119 also issued under Section 304, Clean Air Act Amendments of 1990 (Pub. L. 101-549), reprinted at 29 U.S.C. 655 Note.

Pennsylvania Regulatory Program

Federal Register · Proposed Rule · Mar 12, 1999

, the Clean Streams law, the Air Pollution Control Act (1959 P.L. 2119, No. 787), the Coal Refuse Disposal Control Act (P.L. 1040, No. 318), the Dam Safety and Encroachments Act (P.L. 1375, No. 325), and … This new section is titled, ``Construction of Act'' and signifies PADEP's intent that PASMCRA not violate the Federal Clean Water Act or the Federal Surface Mining control and Reclamation Act of 1977 (

Airworthiness Directives; Bell Helicopter Textron-manufactured Model HH-1K, TH-1F, TH-1L, UH-1A, UH-1B, UH-1E, UH-1F, UH-1H, UH-1L, and UH-1P Helicopters; and Southwest Florida Aviation SW204, SW204HP, SW205, and SW205A-1 Helicopters

Federal Register · Proposed Rule · Apr 16, 1999

List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Safety. … (3) In a ventilated work area, clean all surfaces to be inspected with a cloth dampened with aliphatic naphtha or an equivalent cleaning solvent.

Fees for Destination Market Inspections of Fresh Fruits, Vegetables and Other Products

Federal Register · Proposed Rule · Sep 20, 1999

DATES: Comments must be postmarked or courier dated on or before November 19, 1999. ADDRESSES: Interested persons are invited to submit written comments concerning this proposal. … Import regulations apply during those periods when domestic marketing order regulations are in effect.

Airworthiness Directives; Airbus Model A300 B2 and A300 B4 Series Airplanes; and Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes)

Federal Register · Proposed Rule · Sep 15, 2005

ACTION: Supplemental notice of proposed rulemaking (NPRM); reopening of comment period. … period to provide additional opportunity for public comment on this supplemental NPRM.

Air Plan Approval; Pennsylvania; Motor Vehicle Inspection and Maintenance Program Certification for Moderate Nonattainment Under the 2015 Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Aug 28, 2025

Clean Air Act I/M Requirements Applicable to Ozone Nonattainment Areas of Select Classification B. Philadelphia Ozone Nonattainment and Associated I/M Program Requirements C. … Air Act section 182(b).

Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

Federal Register · Proposed Rule · Jun 5, 2017

Before acting on this proposal, we will consider all comments we receive on or before the closing date for comments. … We will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay. We may change this proposal in light of the comments we receive.

National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products Manufacturing: Reconsideration

Federal Register · Proposed Rule · Apr 22, 2005

Paperwork Reduction Act C. Regulatory Flexibility Act D. Unfunded Mandates Reform Act E. Executive Order 13132: Federalism F. … The statutory authority for this action is provided by sections 112 and 307(d)(7)(B) of the Clean Air Act (CAA) as amended (42 U.S.C. 7412 and 7607(d)(7)(B)).

Approval and Promulgation of Air Quality Plans; Pennsylvania; Reasonably Available Control Technology (RACT) Determinations for Case-by-Case Sources Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Aug 2, 2021

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before September 1, 2021. … The 8-hour averaging period replaced the previous 1-hour averaging period, and the level of the NAAQS was changed from 0.12 parts per million (ppm) to 0.08 ppm.