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Federal Register · Proposed Rule · May 14, 2010
Court of Appeals for the District of Columbia Circuit and satisfied the Clean Air Act Section 129(a)(5) requirement to conduct a review of the standards every five years. … Background On September 15, 1997, EPA adopted NSPS (40 CFR part 60, subpart Ec) and EG (40 CFR part 60, subpart Ce) for HMIWI under the authority of Sections 111 and 129 of the Clean Air Act (CAA).
75 FR 27249Environmental Protection AgencyFederal Register · Proposed Rule · Apr 22, 2026
Natural Gas Transmission and Storage Facilities (Oil and Gas NESHAP) in connection with a technology review pursuant to Clean Air Act (CAA) section 112. … NESHAP subpart HH includes the following definition: “ Hazardous air pollutants or HAP means the chemical compounds listed in section 112(b) of the Clean Air Act.
91 FR 21672Environmental Protection AgencyAirworthiness Directives; Eurocopter France Helicopters
Federal Register · Proposed Rule · Apr 22, 2013
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.
78 FR 23692Transportation DepartmentFederal Aviation AdministrationApproval and Promulgation of State Implementation Plans; Michigan
Federal Register · Proposed Rule · Jul 21, 1999
EPA does not plan to institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time. … Nash, Chief, Regulation Development Section, Air Programs Branch (AR-18J), United States Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604.
64 FR 39110Environmental Protection AgencyApproval of California Air Plan Revisions, Mojave Desert Air Quality Management District
Federal Register · Proposed Rule · Nov 17, 2017
We are proposing action on local SIP revisions under the Clean Air Act (CAA or Act). We are taking comments on this proposal and plan to follow with a final action. … “State Implementation Plans; General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,” 57 FR 13498 (April 16, 1992); 57 FR 18070 (April 28, 1992). 3.
82 FR 54309Environmental Protection AgencyFederal Register · Proposed Rule · Dec 27, 2024
Environmental Protection Agency (EPA) is proposing amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) under the Clean Air Act (CAA) that apply to the Polyether Polyols … As defined in the Initial List of Categories of Sources Under Section 112(c)(1) of the Clean Air Act Amendments of 1990 (see 57 FR 31576, July 16, 1992) and Documentation for Developing the Initial
89 FR 105986Environmental Protection AgencyFederal Register · Proposed Rule · Dec 11, 2009
The comment period for these proposed ADs is now typically 45 days, which is consistent with the comment period for domestic transport ADs. … Surface cleaning and elaborate procedures may be required.”
74 FR 65699Transportation DepartmentFederal Aviation AdministrationAirworthiness Directives; Boeing Model 737-100, -200, -200C, -300, -400, and -500 Series Airplanes
Federal Register · Proposed Rule · Dec 1, 2005
ACTION: Supplemental notice of proposed rulemaking (NPRM); reopening of comment period. … period to provide additional opportunity for public comment on this supplemental NPRM.
70 FR 72083Transportation DepartmentFederal Aviation AdministrationNotice of Availability of Draft Rules and Accompanying Information
Federal Register · Proposed Rule · Jun 3, 1997
Air Implementation Project, et al. v. … With respect to this last issue, section 501 of the Clean Air Act states that a major source for purposes of title V includes any source that is a ``major stationary source'' as defined in section 302
62 FR 30289Environmental Protection AgencyOperating Permits ProgramFederal Register · Proposed Rule · Apr 10, 2018
As defined in the Initial List of Categories of Sources Under Section 112(c)(1) of the Clean Air Act Amendments of 1990 (see 57 FR 31576, July 16, 1992), the Petroleum Refineries—Catalytic Cracking … The first of these petitions was filed on January 19, 2016, and requested an administrative reconsideration under section 307(d)(7)(B) of the Clean Air Act (CAA) of certain provisions of Refinery MACT
83 FR 15458Environmental Protection AgencyNational Emission Standards for Hazardous Air Pollutants: Off-Site Waste and Recovery Operations
Federal Register · Proposed Rule · Jul 2, 2014
address the results of the residual risk and technology review (RTR) conducted under the Clean Air Act (CAA). … A Legislative History of the Clean Air Act Amendments of 1990, vol. 1, p. 877 (Senate debate on Conference Report).
79 FR 37850Environmental Protection AgencyStandards of Performance for Petroleum Refineries
Federal Register · Proposed Rule · May 14, 2007
New source performance standards (NSPS) implement Clean Air Act (CAA) section 111(b) and are issued for categories of sources which cause, or contribute significantly to, air pollution which may reasonably … Terms used in this subpart are defined in the Clean Air Act, in § 60.2, and in this section.
72 FR 27178Environmental Protection AgencyFederal Register · Proposed Rule · Jun 21, 2017
Section 604(b)(3) of the Act directs HUD to provide the MHCC with an opportunity to review any HUD proposed Interpretative Bulletin and to provide written comments to the Department for a period of up … Air Freezing Map Index. II.
82 FR 28279Housing and Urban Development DepartmentFederal Register · Proposed Rule · May 14, 2018
In addition, amendments to the permit program include the regulation of hazardous air pollutants (HAPs), which may be regulated under section 112 of the Clean Air Act (CAA). … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; and • Does not provide the EPA with the discretionary authority to address, as appropriate
83 FR 22227Environmental Protection AgencyFederal Register · Proposed Rule · Mar 20, 2013
Air Act (CAA or the Act) for the 2008 Lead national ambient air quality standards (NAAQS). … On August 29, 2012, EPA finalized a clean data determination for Bristol, TN. See 77 FR 52232.
78 FR 17168Environmental Protection AgencyAirworthiness Directives; Pratt & Whitney Division (PW) Turbofan Engines
Federal Register · Proposed Rule · Jul 19, 2018
for safety in air commerce. … List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety.
83 FR 34070Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Mar 12, 1997
Pursuant to the Governor's letter and the provisions of section 211(k)(6) of the Clean Air Act, on February 18, 1997 EPA published in the Federal Register a Notice of Proposed Rulemaking (NPRM ) (62 FR … Background and Discussion of Proposal Under section 211(k)(6) of the Clean Air Act, as amended (Act), the Administrator of EPA shall require the sale of reformulated gasoline in an ozone nonattainment
62 FR 11405Environmental Protection AgencyFederal Register · Proposed Rule · Jul 22, 2022
The written comment is considered the official comment and should include discussion of all points you wish to make. … Ambient air quality monitoring data for the 3-year period preceding the attainment date ( i.e., 2018-2020 for the Marginal area attainment date of August 3, 2021) must meet the data completeness
87 FR 43764Environmental Protection AgencyAirworthiness Directives; BAE Systems (Operations) Limited (Jetstream) Model 4101 Airplanes
Federal Register · Proposed Rule · Jun 20, 2008
for safety in air commerce. … List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Safety.
73 FR 35089Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Dec 8, 2011
This SIP revision was submitted to address the requirements of the Clean Air Act (CAA or Act) and our rules that require states to prevent any future and remedy any existing man-made impairment of visibility … the Clean Air Act, unless the context indicates otherwise.
76 FR 76646Environmental Protection Agency
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