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Approval and Promulgation of Maintenance Plan Revisions; Wisconsin
Federal Register · Proposed Rule · May 10, 1999
ADDRESSES: Written comments should be sent to: Carlton Nash, Chief, Regulation Development Section, Air Programs Branch, (AR-18J), U.S. … This proposed rule will not have a significant impact on a substantial number of small entities because plan approvals under section 111(d) of the Clean Air Act (Act) do not create any new requirements
64 FR 24989Environmental Protection AgencyFederal Register · Proposed Rule · Mar 14, 2008
Section 112(d) of the Clean Air Act (CAA) requires us to establish NESHAP for both major and area sources of HAP that are listed for regulation under CAA section 112(c). … HAP means hazardous air pollutant as defined from the list of 188 chemicals and compounds specified in the Clean air Act Amendments of 1990; HAP are also called “air toxics.”
73 FR 14126Environmental Protection AgencyFederal Register · Proposed Rule · Feb 28, 2020
SUMMARY: Pursuant to the Federal Clean Air Act (CAA or Act), the EPA is proposing to approve elements of two State Implementation Plan (SIP) submittals from Louisiana for the 2015 ozone (O 3 ) National … EPA, No. 16-71933, 16-17 (August 30, 2018) (Potential problems with actual implementation are “better addressed at a different time” via specific provisions set forth in the Clean Air Act).
85 FR 11931Environmental Protection AgencyMinor Amendments to Inspection/Maintenance Program Requirements
Federal Register · Proposed Rule · Sep 23, 1996
This proposed amendment is consistent with the relevant requirements of the Clean Air Act. DATES: Written comments on this proposal must be received no later than October 23, 1996. … SUPPLEMENTARY INFORMATION: Under the Clean Air Act as amended in 1990 (the Act), 42 U.S.C. 7401 et. seq., the U.S.
61 FR 49715Environmental Protection AgencyNational Priorities List for Uncontrolled Hazardous Waste Sites, Proposed Rule No. 41
Federal Register · Proposed Rule · Sep 23, 2004
EPA considers all comments received during the comment period. … May I Submit Comments After the Public Comment Period Is Over? Generally, EPA will not respond to late comments.
69 FR 56970Environmental Protection AgencyNational Priorities List for Uncontrolled Hazardous Waste Sites, Proposed Rule No. 43
Federal Register · Proposed Rule · Sep 14, 2005
EPA considers all comments received during the comment period. … May I Submit Comments After the Public Comment Period Is Over? Generally, EPA will not respond to late comments.
70 FR 54327Environmental Protection AgencyFederal Register · Proposed Rule · Jan 27, 2011
This rule is approvable because it satisfies the requirements for reasonably available control technology (RACT) under the Clean Air Act (CAA). … Make sure to submit your comments by the comment period deadline identified. II. What action is EPA taking today and what is the purpose of this action?
76 FR 4835Environmental Protection AgencyFederal Register · Proposed Rule · Apr 20, 2012
The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise. ii. The initials A/F mean or refer to air-to-fuel. iii. … Terms not defined below shall have the meaning given them in the Clean Air Act or EPA's regulations implementing the Clean Air Act.
77 FR 23988Environmental Protection AgencyFederal Register · Proposed Rule · Aug 16, 2023
This proposal presents the results of the residual risk and technology review (RTR) conducted as required under the Clean Air Act (CAA) for the PQBS source category, and the periodic technology review … The statutory authority for this action is provided by sections 112 of the Clean Air Act (CAA), as amended (42 U.S.C. 7401 et seq. ).
88 FR 55858Environmental Protection AgencyFederal Register · Proposed Rule · Jun 26, 2019
On May 4, 2016, 2 pursuant to section 181(b)(2) of the Clean Air Act (CAA), EPA determined that the Chicago area failed to attain the 2008 ozone NAAQS by the July 20, 2015, marginal area attainment … During its public comment period, IDEM received a comment from the Hoosier Environmental Council, who inquired about the absence of bulk storage tank facilities in northern Lake County in the applicability
84 FR 30066Environmental Protection AgencyAir Plan Approval; Virginia; Revision to the Regulatory Definition of Volatile Organic Compound
Federal Register · Proposed Rule · Sep 25, 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 … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.
90 FR 46121Environmental Protection AgencyNational Priorities List for Uncontrolled Hazardous Waste Site, Proposed Rule
Federal Register · Proposed Rule · Aug 13, 2004
EPA considers all comments received during the comment period. … May I Submit Comments After the Public Comment Period Is Over? Generally, EPA will not respond to late comments.
69 FR 50115Environmental Protection AgencyFederal Register · Proposed Rule · Mar 4, 2003
The commenter strongly urged a restructuring of the basic legislation to allow flexibility to recognize technologies that achieve the objectives of EPAct and the Clean Air Act Amendments. … Air Act and EPAct.
68 FR 10320Energy DepartmentFederal Register · Proposed Rule · Aug 3, 2020
This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before September 2, 2020. … Within 10 months DEP will hold a public hearing and comment period on proposed rulemaking.
85 FR 46576Environmental Protection AgencyAirworthiness Directives; Airbus Helicopters (Previously Eurocopter France)
Federal Register · Proposed Rule · Oct 26, 2016
Before acting on this proposal, we will consider all comments we receive on or before the closing date for comments. … We will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay. We may change this proposal in light of the comments we receive.
81 FR 74362Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Jun 1, 2017
SUMMARY: The Environmental Protection Agency (EPA) is proposing to approve portions of a state implementation plan (SIP) revision submittal from the State of Delaware pursuant to the Clean Air Act … the CAA, states are required to submit a SIP revision to address the applicable requirements of section 110(a)(2) within three years after promulgation of a new or revised NAAQS or within such shorter period
82 FR 25211Environmental Protection AgencyFederal Register · Proposed Rule · May 18, 2026
The authority for this rulemaking is the Federal Water Pollution Control Act, 33 U.S.C. 1251 et seq., including the Clean Water Act (CWA) sections 301, 304(b), 304(g), 307, 402(a), and 501(a); 33 U.S.C … Clean Water Act Congress passed the Federal Water Pollution Control Act Amendments of 1972, also known as the CWA, to “restore and maintain the chemical, physical, and biological integrity of the Nation's
91 FR 28487Environmental Protection AgencyRevised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards
Federal Register · Proposed Rule · Aug 10, 2021
Air Act. … . 70 The California Air Resources Board (CARB) received a waiver of Clean Air Act preemption on January 9, 2013 (78 FR 2211) for its Advanced Clean Car (ACC) program.
86 FR 43726Environmental Protection AgencyFederal Register · Proposed Rule · Jul 13, 2018
Air Act (CAA). … Soon after Congress enacted the 1990 Amendments to the CAA, EPA issued comprehensive guidance on SIPs, in a document entitled the “General Preamble for the Implementation of Title I of the Clean Air Act
83 FR 32606Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Alaska: Adoption Updates and Rule Revisions
Federal Register · Proposed Rule · Jun 13, 2017
Background Section 110 of the Clean Air Act (CAA) governs the process by which a state submits air quality protection requirements to EPA for approval into the State Implementation Plan (SIP). … alternative modeling under 18 AAC 50.215(c)(2) is required, which will be timed, to the extent practicable, to coincide with the public comment period on the draft permit.
82 FR 27031Environmental Protection Agency
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