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No-Migration Variance From Land Disposal Restrictions for Clean Harbors Grassy Mountain, Utah
Federal Register · Proposed Rule · Dec 31, 2025
Written Comments Submit your comments, identified by Docket ID No. … or air pathways.
90 FR 61356Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Indiana
Federal Register · Uncategorized Document · Feb 8, 1994
In the case of Inland Steel, which is located in an area currently designated as nonattainment for SO2, section 193 of the Clean Air Act precludes approval of this SIP revision. … The USEPA's disapproval of the State request under section 110 and subchapter I, part D of the Clean Air Act does not affect any existing requirements applicable to small entities.
Environmental Protection AgencyFederal Register · Rule · Feb 27, 1995
These revisions were made to satisfy the VOC Reasonably Available Control Technology (RACT) ``Catch-Up'' requirements contained in the amended Clean Air Act (CAA). … This chapter had been revised to meet the requirements of the 1990 Clean Air Act Amendments commonly referred to as the ``VOC RACT Catch-Up'' requirements.
60 FR 10504Environmental Protection AgencyFederal Register · Rule · Sep 3, 2010
Public Comments and EPA Responses EPA provided for a 30-day public comment period on our proposed action. This comment period ended on July 26, 2010. We received no comments. IV. … 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 54031Environmental Protection AgencyFederal Register · Rule · Dec 9, 1998
EPA is approving the Stage II comparability plan in the State of Maryland in accordance with the Clean Air Act (the Act). … If EPA receives adverse comment, 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.
63 FR 67780Environmental Protection AgencyFederal Register · Rule · Sep 11, 2001
EPA is taking this action under section 110 of the Clean Air Act (CAA). … Air Act.
66 FR 47083Environmental Protection AgencyApproval of Air Quality Implementation Plans; New York; Part 212, Process Operations
Federal Register · Proposed Rule · Jul 1, 2021
period and public hearings, and the NYSDEC's responses to public comments. … 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 CAA and applicable Federal regulations
86 FR 35042Environmental Protection AgencyNotice of Pending Approval for Other Use of Phosphogypsum
Federal Register · Notice · Oct 9, 2024
The Agency's review found that Mosaic's request is complete per the requirements of EPA's National Emissions Standards for Hazardous Air Pollutants under the Clean Air Act, and that the potential radiological … The EPA's regulations under the Clean Air Act at 40 CFR part 61, subpart R (hereafter “Subpart R”) require that phosphogypsum must be disposed of in engineered piles, called stacks, to limit public exposure
89 FR 81910Environmental Protection AgencyFederal Register · Rule · Jan 10, 2001
What are the relevant Clean Air Act requirements? … EPA then proposed approval of the I/M SIP as a SIP strengthening measure under section 110 of the Clean Air Act. EPA received no comments on its proposal. IV.
66 FR 1868Environmental Protection AgencyFederal Register · Rule · Oct 18, 2017
EPA is approving Illinois' request to redesignate the Chicago and Granite City areas from nonattainment to attainment for the 2008 lead NAAQS under section 107(d)(3)(E) of the Clean Air Act (CAA) and taking … All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period.
82 FR 48448Environmental Protection AgencySupreme Court brief · Petition for Writ of Certiorari · 2008
CITIZEN SUITS UNDER THE CLEAN AIR ACT A. … enforcement action under the Clean Air Act may lead to a challenge by the defendant of the underlying permit because, unlike the Clean Water Act, the Clean Air ~Act does not include an antibacksliding
Federal Register · Rule · Jun 26, 2018
We invited comment on all aspects of our proposal and provided a 30-day comment period. The comment period ended on May 29, 2018. … Response to Comments We received three comments during the public comment period.
83 FR 29698Environmental Protection AgencyApproval and Promulgation of Carbon Monoxide Implementation Plan; State of Alaska; Anchorage
Federal Register · Proposed Rule · Jun 3, 2002
In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … It would thus be inconsistent with applicable law for EPA, when it reviews a SIP submission, to use VCS in place of a SIP submission that otherwise satisfies the provisions of the Clean Air Act.
67 FR 38218Environmental Protection AgencyApproval and Promulgation of Implementation Plans; New York State Implementation Plan Revision
Federal Register · Proposed Rule · Oct 6, 2004
required by the Clean Air Act. … What Are the Clean Air Act Requirements for NO X RACT?
69 FR 59839Environmental Protection AgencySupreme Court brief · Petition for Writ of Certiorari · 2014
Nothing in the Clean Air Act indicates an intent to exclude competitor suits. And it is surely not incongruent with the Clean Air Act to allow competitor suits. … Put simply: Allowing competitor suits in Clean Air Act cases will mean cleaner air. Excluding competitor suits in Clean Air Act cases will mean dirtier air.
Approval of Air Plan Revisions; Arizona; Rescissions and Corrections
Federal Register · Rule · Feb 11, 2016
of the Clean Air Act and would not affect emissions of nonattainment pollutants. … As such, the rescission would comply with sections 110(l) and 193 of the Clean Air Act.
81 FR 7209Environmental Protection AgencyOpposition — Mont. Power Co. v. U.S.E.P.A.
Supreme Court brief · Opposition · 1977
Whether the Environmental Protection Agency (EPA) acted beyond the scope of its authority under the Clean Air Act of 1970 (the Clean Air Act) in promulgating regulations for the prevention of signifi … IV The Clean Air Act and the PSD Regulations Are Not Unconstitutional A.
430 U.S. 953Federal Register · Rule · Sep 5, 2000
EPA is approving this action to: • Fulfill New Jersey's and EPA's requirements under the Clean Air Act (the Act), • Make New Jersey's NO X Budget Trading Program federally-enforceable, and • … Air Act.
65 FR 53599Environmental Protection AgencyFederal Register · Proposed Rule · Aug 10, 2011
EPA has determined that most of the revisions in Colorado's submittal are consistent with the Clean Air Act (CAA) and should be approved, but a revision to a provision governing fuel burning equipment … mean or refer to the Clean Air Act, unless the context indicates otherwise.
76 FR 49391Environmental Protection AgencyFederal Register · Rule · Sep 27, 2011
Quality Standard (NAAQS or standard) for fine particulate matter (PM 2.5 ), because the request meets the statutory requirements for redesignation under the Clean Air Act (CAA). … Clean Air Interstate Rule (CAIR).
76 FR 59512Environmental Protection Agency
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