Documents

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Emission Reductions To Meet Phase II of the Nitrogen Oxides (NOX); SIP Call

Federal Register · Rule · Sep 28, 2006

EPA is approving this revision to West Virginia's SIP in accordance with the requirements of the Clean Air 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 of Section 112(1) Authority for Hazardous Air Pollutants; City of Philadelphia; Department of Public Health Air Management Services

Federal Register · Rule · Jan 29, 2002

This action pertains to affected sources, as defined by the Clean Air Act's (CAA or the Act's) hazardous air pollutant program. EPA is taking this action in accordance with the CAA. … 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.

Air Plan Approval; California; Mojave Desert Air Quality Management District

Federal Register · Rule · Jul 2, 2019

We are approving local rules to regulate these emission sources under the Clean Air Act (CAA or the Act). We are also approving revisions to a definitions rule. … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period that closed on January 28, 2019. During this period, we received eight comments.

Approval and Promulgation of Implementation Plans for Kentucky: Regulatory Limit on Potential To Emit

Federal Register · Rule · Aug 15, 2002

Air Act by increasing its throughput or hours of operation. … 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; Wisconsin; Particulate Matter Standard

Federal Register · Proposed Rule · May 25, 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 Clean Air 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.

Approval and Promulgation of Air Quality Implementation Plan; Mohegan Tribe of Indians of Connecticut

Federal Register · Proposed Rule · Jan 13, 2023

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

Approval and Promulgation of Air Quality Implementation Plans; Texas; Reasonable Further Progress Plan, Contingency Measures, Motor Vehicle Emission Budgets, and a Vehicle Miles Traveled Offset Analysis for the Houston-Galveston-Brazoria 1997 8-Hour Severe Ozone Nonattainment Area

Federal Register · Rule · Jan 2, 2014

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.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Revisions to the Air Resource Regulations

Federal Register · Rule · Feb 25, 2003

EPA is approving this revision in accordance with the requirements of the Clean Air Act (CAA). … 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: Revisions to the Tennessee Nitrogen Oxides Budget and Allowance Trading Program

Federal Register · Rule · Apr 28, 2006

Eastman Chemical Company recognized this error during preparation of its Clean Air Act title V permit application. … 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; Virginia; Attainment Demonstration for the Roanoke Metropolitan Statistical Area (MSA) Ozone Early Action Compact Area

Federal Register · Rule · Aug 17, 2005

This action is being taken under the Clean Air Act (CAA or Act). DATES: This final rule is effective on September 16, 2005. … In the April 30, 2004 final rule, EPA responded to comments received during the comment period for this final rule.

Air Plan Approval; New Jersey; Permits and Certificates for Minor Facilities (and Major Facilities Without an Operating Permit), and Air Emission Control and Permitting Exemptions

Federal Register · Rule · Feb 28, 2025

Thus, in reviewing SIP submissions, the EPA's role is to approve State choices, provided 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.

Approval and Promulgation of State Implementation Plans; Montana; Interstate Transport of Pollution, New Definitions of PM and PM2.5

Federal Register · Proposed Rule · Feb 26, 2008

The revisions update Administrative Rules of Montana (ARM) provisions for Particulate Matter, and address Interstate Transport Pollution requirements of section 110(a)(2)(D)(i) of the Clean Air Act. … This action is being proposed under section 110 of the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Longmont Revised Carbon Monoxide Maintenance Plan

Federal Register · Rule · Sep 30, 2004

This action is being taken under section 110 of the Clean Air Act. … or refer to the Clean Air Act, unless the context indicates otherwise.

Approval and Promulgation of State Plans For Designated Facilities and Pollutants: Vermont; Negative Declaration

Federal Register · Rule · Dec 11, 2001

EPA publishes regulations under Sections 111(d) and 129 of the Clean Air Act requiring states to submit control plans to EPA. … EPA will not institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time.

Approval of Air Quality Implementation Plans; New Jersey; Infrastructure Requirements for the 2012 PM2.5 NAAQS; Interstate Transport Provisions

Federal Register · Rule · Aug 14, 2018

from the public during the 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.

Approval and Promulgation of Air Quality Implementation Plans; Connecticut, Massachusetts, and Rhode Island; Reasonable Further Progress Plans and 2002 Base Year Emission Inventories

Federal Register · Proposed Rule · Sep 20, 2010

Background and Purpose On April 30, 2004, pursuant to the Federal Clean Air Act (the Act, or CAA), 42 U.S.C. 7401 et seq., EPA designated portions of the country as being in nonattainment of the … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Official Release of the MOBILE6 Motor Vehicle Emissions Factor Model

Federal Register · Notice · Jan 29, 2002

MOBILE6 is the latest update to the MOBILE model for use by state and local governments to meet Clean Air Act requirements. … Section 176(c)(1) of the Clean Air Act states that “. . .

Release of the Draft Policy Assessment for the Particulate Matter National Ambient Air Quality Standards

Federal Register · Notice · Oct 8, 2021

Information About the Document Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

Air Quality Criteria Document for Lead

Federal Register · Notice · Nov 9, 2004

SUPPLEMENTARY INFORMATION: Under the Clean Air Act, lead is one of six principal (or “criteria”) pollutants for which EPA has established National Ambient Air Quality Standards (NAAQS). … The Clean Air Scientific Advisory Committee (CASAC), a review committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent expert scientific review

Revisions to the Arizona State Implementation Plan, Pinal County Air Quality Control District

Federal Register · Rule · Nov 13, 2002

We are finalizing action on local rules under the Clean Air Act as amended in 1990 (CAA or the Act). EFFECTIVE DATE: This rule is effective on December 13, 2002. … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we did not receive any comments. III.