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Federal Register · Rule · Apr 4, 2012
We proposed to approve CARB's regulations under section 110(k)(3) of the Clean Air Act (CAA or “Act”). … Public Comments and EPA Responses Our July 11, 2011 proposed rule provided a 30-day comment period.
77 FR 20308Environmental Protection AgencyApproval and Promulgation of Implementation Plans: Oregon
Federal Register · Rule · Feb 25, 1997
Air Act (CAA) and 40 CFR part 51. … The 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.
62 FR 8385Environmental Protection AgencyFederal Register · Rule · Jun 13, 2007
Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. … pollution emissions source that no longer exists, and does not alter the relationship or the distribution of power and responsibilities established in the Clean Air Act.
72 FR 32529Environmental Protection AgencyFederal Register · Rule · Jan 14, 2010
Under the authority of the Clean Air Act as amended in 1990 (CAA or the Act), this action simultaneously approves a local rule that regulates these emission sources and directs California to correct rule … Air Act.
75 FR 2079Environmental Protection AgencyFederal Register · Rule · Apr 9, 1997
Air Act. … Air Act.
62 FR 17087Environmental Protection AgencyRevisions of Air Quality Implementation Plan; Nevada; Clark County; Stationary Source Permits
Federal Register · Rule · Oct 17, 2014
Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III. EPA Action No comments were submitted. … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.
79 FR 62350Environmental Protection AgencySupreme Court brief · Motion · 1975
The Clean Air Act of 1963, 77 Stat. 392-401, authorized federa! … After allowing 90 days for comments on the proposed 18 standards, the Agency was then obliged to promulgate such standards. §109(a)(1) of the Clean Air Act, as added, 84 Stat. 1679, 42 U.S.C. §1857c
423 U.S. 887Maintenance Plan and Redesignation Request for the Ajo PM10 Planning Area; Arizona
Federal Register · Proposed Rule · Jun 4, 2020
The EPA is proposing these actions because the SIP revision meets the applicable requirements under the Clean Air Act (CAA or “Act”) for maintenance plans and because the State has met the requirements … The Area Must Show the Improvement in Air Quality Is Due to Permanent and Enforceable Emission Reductions D. The Area Must Have a Fully Approved Maintenance Plan Under Clean Air Act Section 175A V.
85 FR 34381Environmental Protection AgencyFederal Register · Rule · Jan 15, 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.
74 FR 2383Environmental Protection AgencyAir Plan Approval; New Hampshire; Sulfur Content Limitations for Fuels
Federal Register · Proposed Rule · Feb 8, 2021
This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before March 10, 2021. ADDRESSES: Submit your comments, identified by Docket ID No. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
86 FR 8566Environmental Protection AgencyApproval and Promulgation of Air Quality Implementation Plans; Virginia; Major New Source Review
Federal Register · Rule · Aug 28, 2017
Comment: The second commenter expressed a need for clean air, and urged EPA to “(s)top trying to lower . . .” environmental standards. … EPA Response: EPA thanks the commenter for the concern for environmental issues such as clean air and water.
82 FR 40703Environmental Protection AgencyFederal Register · Rule · Apr 29, 2005
EPA is approving these minor revisions to Virginia's regulations 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.
70 FR 22263Environmental Protection AgencyFederal Register · Rule · Jul 11, 2002
Duty Diesel Engines (HDDE's) pursuant to section 177 of the Federal Clean Air Act (Act). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
67 FR 45909Environmental Protection AgencyOral argument — Sierra v. USArmy Corp
Oral argument · Oral argument · Jun 10, 2009
That's the revenue under the Clean Water Act. What is planned to be built on the 1.5 acres? … The only—what was before, the state—the acting Army Corps of Engineers, when the public comment period closed, was only an analysis of the traffic on the site.
36 min of audioApproval and Promulgation of Implementation Plans; Arizona; Nogales PM10 Nonattainment Area Plan
Federal Register · Proposed Rule · Jun 27, 2012
Clean Air Act Plan Requirements for Moderate PM 10 Nonattainment Areas II. … Clean Air Act Provisions and EPA Guidance Concerning International Border Areas 1. Section 179B of the Clean Air Act 2. The 1994 General Preamble Addendum 3.
77 FR 38400Environmental Protection AgencyRevisions to the California State Implementation Plan, South Coast Air Quality Management District
Federal Register · Proposed Rule · Apr 14, 2015
We are proposing to approve a local rule to regulate these emission sources under the Clean Air Act (CAA or the Act). … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.
80 FR 19931Environmental Protection AgencyPetition — Environmental Protection Agency v. Duquesne Light Co.
Supreme Court brief · Petition · 1976
Air Act Amendments of 1970:! … In adopting the Clean Air Act Amendments, the Ad- ministrator asserts, Congress decided that the expense of pollution control was not to be regarded as an impediment to achieving clean air.
427 U.S. 648Joint Appendix — West Virginia, et al., Petitioners v. Environmental Protection Agency, et al.
Supreme Court brief · Joint Appendix · Dec 13, 2021
Air Act Amendments of 1970,” § 4, 84 Stat, at 1684. 226 “Clean Air Act Amendments of 1970,” § 4, 84 Stat, at 1685. 227 “Clean Air Act Amendments of 1970,” § 4, 84 Stat, at 1685. 228 H.R. … See “Clean Air Act Amendments of 1990,” § 108, 104 Stat. 2467. 261 “Clean Air Act Amendments of 1990,” § 403, 104 Stat, at 2631. 262 “Clean Air Act Amendments of 1990,” § 301, 104 Stat, at 2631. 460
Supreme Court brief · Petition for Writ of Certiorari · Sep 19, 2025
Air Car Service & Parking Branch Two, LLC (“Clean Air Two”), over the objection of Clean Air Car Service & Parking Branch Three (“Clean Air Three”). … between the Clean Air 2 Debtor and the Clean Air 2 Buyer.
Federal Register · Rule · Jul 31, 1998
The intended effect of approving this rule is to regulate emissions of oxides of nitrogen (NOX) 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 62 FR 18730.
63 FR 40828Environmental Protection Agency
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