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Federal Register · Rule · Feb 6, 1998
I of the Clean Air Act (CAA or the Act). … 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). C.
63 FR 6073Environmental Protection AgencyFederal Register · Rule · Sep 17, 2008
EPA is approving this revision pursuant to section 110 of the Federal Clean Air Act (Act). DATES: This rule is effective on October 17, 2008 . … In the proposal, we provided opportunity for public comment on the proposed action. The comment period for this proposed rulemaking ended June 16, 2008.
73 FR 53716Environmental Protection AgencyFederal Register · Rule · Jan 31, 2022
During this period, the EPA received no comments. II. Have the requirements for approval of a SIP revision been met? … Statutory and Executive Order Reviews Under the Clean Air Act (CAA), the Administrator is required to approve a SIP submission that complies with the provisions of the Act and applicable Federal regulations
87 FR 4812Environmental Protection AgencyFederal Register · Rule · Feb 28, 2014
or refer to the Clean Air Act, unless the context indicates otherwise. … Our August 14, 2013 notice of proposed rulemaking invited comment on our proposal and provided a 30-day comment period. The comment period ended on September 13, 2013. We received no comments.
79 FR 11325Environmental Protection AgencyApproval and Promulgation of Implementation Plans; State of Iowa
Federal Register · Rule · Apr 15, 2008
Section 110 of the Clean Air Act (CAA) requires states to develop air pollution regulations and control strategies to ensure that state air quality meets the national ambient air quality standards established … 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
73 FR 20177Environmental Protection AgencyFederal Register · Rule · Oct 4, 2018
SUMMARY: Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving revisions to the Texas State Implementation Plan (SIP) submitted by the State of … We will address all public comments in a subsequent final rule based on the proposed rule. We will not institute a second comment period on this action.
83 FR 50018Environmental Protection AgencyFederal Register · Rule · Jan 15, 1999
The intended effect of finalizing this action 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 63 FR 42308. EPA received no comment letters on the proposed rule. IV.
64 FR 2573Environmental Protection AgencyFederal Register · Rule · Jan 28, 2022
During this period, the EPA received one comment. … As the EPA explained in the proposed rule, the EPA interprets these requirements to be contingency measures for purposes of Clean Air Act (CAA) section 175A.
87 FR 4508Environmental Protection AgencyFederal Register · Rule · Jan 9, 2012
to the Clean Air Act, unless the context indicates otherwise. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
77 FR 1027Environmental Protection AgencyFederal Register · Rule · Jul 9, 2014
The Clean Air Act (CAA) contains authority by which other states may adopt new motor vehicle emissions standards that are identical to California's standards. … 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.
79 FR 38787Environmental Protection AgencyFederal Register · Rule · Nov 4, 2011
EPA proposed approval of these rules on May 5, 2011 and received no adverse comments. This action is being taken under section 110 of the Clean Air Act (CAA). … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
76 FR 68317Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Arizona- Phoenix Nonattainment Area; PMINF10
Federal Register · Rule · Apr 10, 1995
Air Act (CAA or Act). … These areas have been or will be reclassified as serious areas under section 188(b) of the Clean Air Act.
60 FR 18010Environmental Protection AgencyExtension of Alternative Compliance Periods Under the Anti-Dumping Program
Federal Register · Rule · May 6, 2003
Statutory Authority Sections 114, 211, and 301(a) of the Clean Air Act as amended (42 U.S.C. 7414, 7545, and 7601(a)). … rulemaking under Clean Air Act section 307(d).
68 FR 24300Environmental Protection AgencyFederal Register · Rule · Mar 24, 2010
No comments were received during EPA's adequacy 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.
75 FR 14077Environmental Protection AgencyFederal Register · Rule · Dec 29, 2004
EPA is approving the new portable fuel container and spouts standards to reduce emissions of volatile organic compounds (VOC) in accordance with the requirements of the Clean Air Act (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.
69 FR 77903Environmental Protection AgencyApproval of Arizona Air Plan; Hayden Lead Nonattainment Area Plan for the 2008 Lead Standard
Federal Register · Rule · Nov 14, 2018
SUMMARY: The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision submitted by the State of Arizona to meet Clean Air Act (CAA or “Act”) requirements applicable … The EPA's proposed action provided a 30-day public comment period. During this period, we received six anonymous comments.
83 FR 56734Environmental Protection AgencyFederal Register · Rule · Dec 16, 2016
What comments did we receive on the proposed rule? EPA provided a 30-day review and comment period for the September 28, 2016, proposed rule. The comment period ended on October 28, 2016. … As part of the redesignation request, the State submitted a maintenance plan as required by section 175A of the Clean Air Act.
81 FR 91035Environmental Protection AgencyAir Plan Approval; Delaware; Motor Vehicle Inspection and Maintenance Program Certification
Federal Register · Rule · Sep 25, 2025
EPA's Response to Comments Received The EPA's June 11, 2025 NPRM (90 FR 24554) opened a 30-day public comment period, which closed on July 11, 2025. … 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
90 FR 46067Environmental Protection AgencyApproval and Promulgation of Air Quality Implementation Plan; Washington
Federal Register · Rule · Jun 11, 2003
In that notice, EPA provided a 30 day review and comment period and solicited comments on our proposal. EPA received no comments. … Section 169A of the Federal Clean Air Act (CAA or Act) requires States to protect visibility in mandatory Class I Federal areas.
68 FR 34821Environmental Protection AgencyAir Plan Approval; District of Columbia; Creation of Synthetic Minor Permit Program
Federal Register · Rule · Jun 26, 2026
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.
91 FR 38526Environmental Protection Agency
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