Documents

Environmental Program Grants-State, Interstate, and Local Government Agencies

Federal Register · Rule · Jan 9, 2001

Several commenters expressed concern about the addition of § 35.143(c) which provides that the Administrator may award Clean Air Act section 105 funds on a competitive basis. … (2) Air pollution control (section 105 of the Clean Air Act). (3) Water pollution control (section 106 of the Clean Water Act).

Draft Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · May 30, 2008

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent

Petition for Writ of Certiorari — Ohio, et al., Petitioners v. Environmental Protection Agency, et al.

Supreme Court brief · Petition for Writ of Certiorari · Oct 18, 2024

, criticisms, and new data submitted during the comment period. §7607(d)(6)(A)–(B). … direct effect on every Clean Air Act challenge.

California State Motor Vehicle Pollution Control Standards; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Request for Waiver of Preemption; Opportunity for Public Hearing and Public Comment

Federal Register · Notice · Jun 13, 2022

Scope of Preemption and Criteria for a Waiver Under the Clean Air Act Section 209(a) of the Clean Air Act, as amended (“Act”), 42 U.S.C. 7543(a), provides: No State or any political subdivision thereof … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second 10-Year Carbon Monoxide Maintenance Plan for Colorado Springs

Federal Register · Rule · Aug 1, 2013

or refer to the Clean Air Act, unless the context indicates otherwise. … (See Clean Air Act section 307(b)(2).)

Designation of Areas for Air Quality Planning Purposes; Indiana; Redesignation of the Southwest Indiana Sulfur Dioxide Nonattainment Area

Federal Register · Proposed Rule · Oct 29, 2020

Air Act. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Virginia; Excess Volatile Organic Compound and Nitrogen Oxides Emissions Fee Rule

Federal Register · Rule · Dec 29, 2004

We are approving this rule because it is consistent with the requirements of the Clean Air Act (Act). … As per section 185 of the Clean Air Act, the Commonwealth's SIP revision provides for an exception of the fee during any year that is treated as an extension year under section 181(a)(5) of the Clean Air

Air Plan Revisions; California; California Mobile Source Regulations

Federal Register · Proposed Rule · Dec 19, 2024

Background Under the Clean Air Act (CAA or “Act”), the EPA establishes national ambient air quality standards (NAAQS) to protect public health and welfare. … See, for example, “Chapter One: Clean Air Act Programs.”

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

Federal Register · Rule · Dec 14, 2012

Rule 317 is a local fee rule submitted to address section 185 of the Clean Air Act (CAA or Act) with respect to the 1-hour ozone standard for anti-backsliding purposes. … Air Act Amendments.

Air Plan Approval; Iowa; Air Quality Implementation Plan-Muscatine Sulfur Dioxide Nonattainment Area and Start-up, Shutdown, Malfunction SIP Call Withdrawal

Federal Register · Rule · Nov 17, 2020

Air Act (CAA or Act). … The 30-day public comment period closed on July 22, 2020. The EPA received three sets of comments during this third public comment period.

Approval of California Air Plan Revisions, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Rule · Apr 25, 2016

We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the Act). DATES: This rule will be effective on May 25, 2016. … During both open comment periods, we received no comments. III. EPA Action No comments were submitted.

INTERGOVERNMENTAL AGREEMENT BETWEEN

Tribal code · Tribal code

of any Clean Air Act programs. … The program phase is that time period after enactment of federal legislation and after actual delegation of Clean Air Act Prograrns by the EPA.

Approval and Promulgation of Implementation Plans; Oregon

Federal Register · Rule · Aug 31, 2000

These actions are taken at the request of the Governor of Oregon in response to Clean Air Act (Act) requirements and EPA regulations. … Air Act.

Revisions of the Nonattainment Designation for the 2008 and 2015 Ozone Standards and Clean Data Determinations for the 2008 and 2015 Ozone Standards: Cecil County, MD and New Castle County, DE

Federal Register · Rule · Jun 4, 2026

The comment period for the proposal ran from January 2, 2026 to February 9, 2026, which included a 7-day comment period extension. … 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; State of Alaska; Motor Vehicle Inspection and Maintenance Program

Federal Register · Rule · May 19, 1997

This action is being taken under section 110 of the Clean Air Act and section 348 of the National Highway Systems Designation Act. EFFECTIVE DATE: This final rule is effective on June 18, 1997. … Public Comments/Response to Comments No comments were submitted to the docket during the comment period for the notice of proposed rulemaking, published in the October 10, 1996, Federal Register.

Approval and Promulgation of Air Quality Implementation Plans; New York; Determination of Attainment of the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Jamestown, New York Marginal Nonattainment Area

Federal Register · Proposed Rule · Jul 20, 2018

-2014 and 2015-2017 monitoring periods. … The Jamestown Area will remain nonattainment for the 2008 8-hour ozone NAAQS until such time as EPA determines that the Jamestown Area meets the Clean Air Act (CAA) requirements for redesignation to attainment

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

Federal Register · Rule · Nov 16, 2004

We are approving local rules that administer regulations and regulate emission sources under the Clean Air Act as amended (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.

Air Plan Approval; Maryland; Clean Data Determination and Approval of Select Attainment Plan Elements for the Anne Arundel County and Baltimore County, Maryland Sulfur Dioxide Nonattainment Area

Federal Register · Proposed Rule · Aug 19, 2022

In designated nonattainment areas where air quality data demonstrate that the NAAQS have been attained, EPA interprets certain requirements of the Clean Air Act (CAA) as no longer applicable for so long … For comments submitted at Regulations.gov , follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from Regulations.gov .

Approval and Promulgation of State Implementation Plans; State of Colorado; Interstate Transport of Pollution Revisions for the 1997 8-Hour Ozone NAAQS: “Significant Contribution to Nonattainment” Requirement

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 Implementation Plans; Arizona-Maricopa County PM-10 Nonattainment Area; Serious Area Plan for Attainment of the Annual PM-10 Standard; Reopening of Comment Period

Federal Register · Proposed Rule · Jun 19, 2000

ACTION: Proposed rule; reopening of comment period. … As part of this proposal, we also proposed to grant Arizona's request to extend the Clean Air Act deadline for attaining the annual PM-10 standard in the Phoenix area from 2001 to 2006 and to approve two