Documents

Air Plan Approval; Vermont; Infrastructure Requirement for the 2010 Sulfur Dioxide National Ambient Air Quality Standard

Federal Register · Rule · Aug 1, 2018

This action is being taken under the Clean Air Act. DATES: This rule is effective on August 31, 2018. … Response to Comments The EPA received four comments during the comment period.

Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; 15 Percent Rate-of-Progress and Contingency Plans; Vapor Recovery Controls for Gasoline Distribution and Dispensing

Federal Register · Rule · Dec 7, 1998

This action is being taken in accordance with the Clean Air Act. EFFECTIVE DATE: This rule is effective on January 6, 1999. … EPA encourages interested parties to comment in response to the proposed rule rather than petition for judicial review, unless the objection arises after the comment period allowed for in the proposal.

Air Plan Approval; WA; Excess Emissions, Startup, Shutdown, and Malfunction Revisions

Federal Register · Rule · Dec 28, 2023

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 regulations … 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 State Implementation Plans; State of Wyoming; Regional Haze Rule Requirements for Mandatory Class I Areas

Federal Register · Proposed Rule · May 24, 2012

The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise. ii. … Clean Air Corridors 1.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; One-Hour Ozone Attainment Demonstration Plan for the Baltimore Ozone Nonattainment Area

Federal Register · Proposed Rule · Sep 7, 2001

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before October 9, 2001. … Opening of the Public Comment Period The EPA is opening a comment period for 30 days to take comment on Maryland's August 20, 2001 RACM submittal.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Approval of VOC and NOINFX/INF RACT Determinations for Individual Sources

Federal Register · Rule · Aug 21, 1997

The intended effect of this action is to approve source-specific operating permits that establish the above-mentioned RACT requirements in accordance with the Clean Air Act. … This action is being taken under section 110 of the Clean Air Act.

Amicus Curiae Brief — American Trucking Assns., Inc. v. Browner

Supreme Court brief · Amicus Curiae Brief · 2000

Boyden Gray, The Clean Air Act Under Regulatory Reform, \1 Tul. Env. L. … Air Act].”

Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM2.5; Redesignation of Yuba City-Marysville to Attainment; Approval of PM2.5 Redesignation Request and Maintenance Plan for Yuba City-Marysville

Federal Register · Proposed Rule · Oct 15, 2014

The Area Must Have a Fully Approved Maintenance Plan Under Clean Air Act Section 175A VII. Proposed Action and Request for Public Comment VIII. Statutory and Executive Order Reviews I. … The comment period for this notification ended on June 19, 2014, and EPA received no comments from the public.

California State Motor Vehicle Pollution Control Standards; Advanced Clean Car Program; Reconsideration of a Previous Withdrawal of a Waiver of Preemption; Opportunity for Public Hearing and Public Comment

Federal Register · Notice · Apr 28, 2021

(EPCA) and Clean Air Act (CAA) preemption provisions. … Scope of Preemption and Criteria for a Waiver Under the Clean Air Act Title II of the Clean Air Act, as amended, generally preempts states from setting emission standards for new motor vehicles.

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Virginia-Small Business Stationary Source Technical and Environmental Compliance Assistance Program

Federal Register · Uncategorized Document · Feb 4, 1994

This SIP revision was submitted by the Commonwealth to satisfy the Federal mandate of the Clean Air Act (CAA), to ensure that small businesses have access to the technical assistance and regulatory information … and Environmental Compliance Assistance Program as a State Implementation Plan revision, as required by title V of the Clean Air Act.

Revisions to the California State Implementation Plan, San Joaquin Valley Air Pollution Control District (SJVUAPCD)

Federal Register · Proposed Rule · Jan 4, 2011

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

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Eight Individual Sources in the Pittsburgh-Beaver Valley Area

Federal Register · Rule · Aug 21, 2001

EPA is approving these revisions to establish RACT requirements in the SIP in accordance with the Clean Air Act (CAA). … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revised Transportation Conformity Consultation Process

Federal Register · Rule · Mar 4, 2014

Consideration of Section 110(l) of the Clean Air Act V. Final Action VI. … Our November 12, 2013 notice of proposed rulemaking (78 FR 67327) invited comment on our proposal and provided a 30-day comment period. The comment period ended on December 12, 2013.

Approval and Promulgation of Implementation Plans; Wisconsin; General and Registration Permit Programs

Federal Register · Rule · Feb 6, 2006

In addition, these permit programs may include the regulation of hazardous air pollutants (HAPs) which may be regulated under section 112 of the Clean Air Act (the Act). … National Technology Transfer Advancement 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; Arizona State Implementation Plan Revision, Maricopa County Division of Air Pollution Control

Federal Register · Rule · Feb 1, 1996

The intended effect of approving these rules is to regulate emissions of volatile organic compounds (VOCs) in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). … Response to Public Comments A 30-day public comment period was provided in 59 FR 50533. EPA received no comments regarding the NPRM.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Approval of Revisions to Coal Preparation Plants and Coal Handling Operations

Federal Register · Rule · Jul 13, 1999

the requirements of the Clean Air Act. … EPA will address all public comments in a subsequent final rule based on the proposed rule. EPA will not institute a second comment period on this action.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; The 2005 ROP Plan for the Baltimore Severe 1-Hour Ozone Nonattainment Area: Revisions to the Plan's Emissions Inventories and Motor Vehicle Emissions Budgets to Reflect MOBILE6

Federal Register · Rule · Feb 13, 2004

These revisions are being approved in accordance with the Clean Air Act (the Act). EFFECTIVE DATE: February 13, 2004. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

40 CFR Part 52

Federal Register · Uncategorized Document · Jun 15, 1994

to the Clean Air Act made significant changes to the Act. … References herein are to the Clean Air Act, as amended (``the Act''). The Clean Air Act is codified, as amended, in the U.S.

Approval and Promulgation of Air Quality Implementation Plans; Texas; Attainment Demonstration for the Dallas/Fort Worth 1997 8-Hour Ozone Nonattainment Area

Federal Register · Rule · Jan 14, 2009

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 … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Oral argument — Clean Air Council v. EPA

Oral argument · Oral argument · May 11, 2026

The structure of the Clean Air Act, I mean, the Clean Air Act was designed to reduce pollution. The 1990 amendments to the Clean Air Act were supposed to speed EPA's. … I mean, if the rule is effective immediately, the Clean Air Act does distinguish between effective dates and compliance deadlines.