Documents

Spring 2023 Unified Agenda of Regulatory and Deregulatory Actions

Federal Register · Proposed Rule · Jul 27, 2023

Several environmental laws authorize EPA's actions, including but not limited to: • American Innovation and Manufacturing Act (AIM) • Clean Air Act (CAA), • Clean Water Act (CWA), • Comprehensive Environmental … to the Air Emission Reporting Requirements (AERR) 2060-AV41 10—Clean Air Act—Final Rule Stage Sequence No.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Disapproval of 15 Percent Reasonable-Further-Progress Plan for the Philadelphia Area

Federal Register · Proposed Rule · Jul 10, 1996

Air Act. … Air Act.

Revisions to the Arizona State Implementation Plan, Maricopa County Environmental Services Department

Federal Register · Proposed Rule · Sep 30, 2004

We are proposing to approve local rules to regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … 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; Carbon Monoxide State Implementation Plan Revision State of New York and Revision of Oxygenated Gasoline Control Period

Federal Register · Proposed Rule · Sep 15, 1995

Air Act. … Air Act.

Approval of California Air Plan Revisions, Western Mojave Desert, Rate of Progress Demonstration

Federal Register · Proposed Rule · Mar 9, 2017

Background Following promulgation of a new or revised NAAQS, the EPA is required by the Clean Air Act (CAA or “Act”) to designate areas throughout the nation as attaining or not attaining the NAAQS. … 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; Approval of the Carbon Monoxide Implementation Plan Submitted by the State of Connecticut Pursuant to Sections 186-187 and 211(m)

Federal Register · Proposed Rule · Sep 15, 1995

Section 187(a)(2)(A) of the Clean Air Act Amendments of 1990 required EPA, in consultation with the U.S. … Air Act.

Approval and Promulgation of State Implementation Plan Revisions; State of North Dakota; Air Pollution Control Rules, and Interstate Transport of Pollution for the 1997 PM2.5 and 8-Hour Ozone NAAQS: “Significant Contribution to Nonattainment” and “Interference With Prevention of Significant Deterioration” Requirements

Federal Register · Proposed Rule · Mar 31, 2010

This action is being taken under section 110 of the Clean Air Act. DATES: Comments must be received on or before April 30, 2010. … the Clean Air Act, unless the context indicates otherwise.

Approval and Promulgation of Air Quality Implementation Plans; Utah; Redesignation Request and Maintenance Plan for Salt Lake County; Utah County; Ogden City PM10 Nonattainment Area

Federal Register · Proposed Rule · Dec 30, 2009

In the December 1, 2009 document, EPA proposed to disapprove the State of Utah's requests under the Clean Air Act to redesignate the Salt Lake County, Utah County, and Ogden City PM 10 nonattainment … EPA proposed to disapprove the redesignation requests because the areas do not meet all Clean Air Act requirements for redesignation.

Approval and Promulgation of Air Quality Implementation Plans; Oklahoma; Infrastructure Requirements for 1997 8-Hour Ozone and the 1997 and 2006 PM2.5 NAAQS

Federal Register · Proposed Rule · Nov 16, 2011

; Oklahoma Clean Air Act of 1992. … to carry out other duties, requirements and responsibilities necessary for the implementation of the Oklahoma Clean Air Act and fulfilling the requirements of the Federal Clean Air Act (OS 27A 2-5-105

Approval and Promulgation of Implementation Plans; State of Louisiana; Clean Fuel Fleet Program

Federal Register · Proposed Rule · Oct 23, 1995

The SIP revision was submitted by the State to satisfy the Federal mandate, found in the Clean Air Act (CAA), to implement a program whereby at least a certain percentage of all newly acquired vehicles … If the EPA receives adverse comments, the direct final rule will be withdrawn, and all public comments received during the 30-day comment period set forth below will be addressed in a subsequent final

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation of the Tioga County Ozone Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan and 2002 Base Year Inventory

Federal Register · Proposed Rule · May 8, 2007

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

Revisions to the California State Implementation Plan, Approval of the South Coast Air Quality Management District-Reasonably Available Control Technology Analysis

Federal Register · Proposed Rule · Jul 24, 2008

We are approving the analysis under the Clean Air Act as amended in 1990 (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. … Thus, 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 Air Quality Implementation Plans; Washington; Determination of Clean Data for the 2006 24-Hour Fine Particulate Standard for the Tacoma, Pierce County Nonattainment Area

Federal Register · Proposed Rule · Jul 5, 2012

ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R10-OAR-2012-0380; FRL-9693-9] Approval and Promulgation of Air Quality Implementation Plans; Washington; Determination of Clean Data for the 2006 … This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before August 6, 2012.

Approval and Promulgation of Implementation Plans; Montana; Libby 1997 Annual PM2.5 Limited Maintenance Plan and Redesignation Request

Federal Register · Proposed Rule · Dec 6, 2022

“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; and 3. … Has the State met all applicable requirements under section 110 and part D of the Clean Air Act (CAA) and have those requirements been fully approved?

Air Plan Approval; California; San Joaquin Valley 1-Hour Ozone Area; Maintenance Plan and Redesignation Request

Federal Register · Proposed Rule · Jun 23, 2025

Part D of the Clean Air Act establishes the plan requirements for nonattainment areas. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Air Plan Approval; Maine; Infrastructure Requirement for the 2010 Nitrogen Dioxide National Ambient Air Quality Standard

Federal Register · Proposed Rule · May 25, 2018

This revision addresses the interstate transport requirements of the Clean Air Act (CAA) with respect to the 2010 primary nitrogen dioxide (NO 2 ) National Ambient Air Quality Standard (NAAQS). … Thus, 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 Designation of Areas for Air Quality Planning Purposes; State of California; Redesignation of San Diego County to Attainment for the 1997 8-Hour Ozone Standard

Federal Register · Proposed Rule · Mar 25, 2013

which provided a 30-day public comment period. … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Partial Approval, Conditional Approval, and Partial Disapproval of Air Quality State Implementation Plans; Nevada; Infrastructure Requirements for Fine Particulate Matter

Federal Register · Proposed Rule · Oct 20, 2022

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. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Partial Disapproval of State Implementation Plan; Arizona; Regional Haze Requirements

Federal Register · Proposed Rule · Feb 5, 2013

These SIP revisions were submitted to address the requirements of the Clean Air Act (CAA or Act) requiring states to prevent any future and remedy any existing impairment of visibility in mandatory Class … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation of the Pittsburgh-Beaver Valley Ozone Nonattainment Area to Attainment and Approval of the Associated Maintenance Plan and Other Miscellaneous Revisions

Federal Register · Proposed Rule · May 30, 2001

All interested parties are advised to submit comments at this time as EPA does not intend to extend this comment period or to institute a second comment period. … Air Act.