Documents

Approval and Promulgation of Implementation Plans, State of California, San Joaquin Valley Unified Air Pollution Control District, New Source Review

Federal Register · Proposed Rule · Jan 29, 2010

Air Act. … under section 110(k)(6) of the Clean Air Act.

Approval of Section 112(l) Authority for Hazardous Air Pollutants; Equivalency by Permit Provisions; National Emission Standards for Hazardous Air Pollutants From the Pulp and Paper Industry; State of North Carolina

Federal Register · Proposed Rule · Aug 26, 2003

SUMMARY: Pursuant to section 112(l) of the Clean Air Act (CAA), North Carolina Department of Environment and Natural Resources (NC DENR) requested approval to implement and enforce State permit … The EPA will not institute a second comment period on this document. Any parties interested in commenting on this document should do so at this time.

National Emission Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production

Federal Register · Proposed Rule · Aug 2, 2001

These proposed standards will implement section 112(d) of the Clean Air Act (CAA) by requiring all major sources in this category to meet HAP emission standards reflecting the application of the maximum … Terms used in this subpart are defined in the Clean Air Act, in 40 CFR 63.2, the General Provisions, and in this section as follows: Atomized mechanical application means application of resin or gel

Air Plan Approval; Ohio; 2015 Ozone Moderate Reasonably Available Control Technology SIP

Federal Register · Proposed Rule · Aug 28, 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.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Proposed Rule · Apr 8, 2002

We are proposing to approve local rules under the Clean Air Act as amended in 1990 (CAA or the Act). DATES: Any comments on this proposal must arrive by May 8, 2002. … We do not plan to open a second comment period, so anyone interested in commenting should do so at this time. If we do not receive adverse comments, no further activity is planned.

Air Plan Approval; Rhode Island; Organic Solvent Cleaning Regulation

Federal Register · Proposed Rule · Jun 23, 2023

This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before July 24, 2023. ADDRESSES: Submit your comments, identified by Docket ID No. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act

Air Plan Approval; New Mexico; Interstate Transport Requirements for 2010 Nitrogen Dioxide National Ambient Air Quality Standards

Federal Register · Proposed Rule · Jun 28, 2022

Air Act (CAA or “Act”) “good neighbor” interstate transport (prongs 1 and 2) infrastructure SIP requirements for the 2010 1-hour Nitrogen Dioxide (NO 2 ) National Ambient Air Quality Standard (NAAQS … The EPA is soliciting public comments on this proposed action and will consider public comments received during the comment period. V.

Smoking/No Smoking Areas

Federal Register · Proposed Rule · May 6, 1999

The notice is intended to promote a clean air environment and to protect the health and safety of staff and inmates. DATES: Comments due by July 6, 1999. … Comments received during the comment period will be considered before final action is taken. Comments received after the expiration of the comment period will be considered to the extent practicable.

Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Interstate Transport of Pollution

Federal Register · Proposed Rule · Jun 2, 2008

The submission would address the “good neighbor” provisions of the Clean Air Act (CAA). … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Airworthiness Directives; Leonardo S.p.A. Helicopters

Federal Register · Proposed Rule · Mar 16, 2020

Before acting on this proposal, the FAA will consider all comments received on or before the closing date for comments. … The FAA will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay.

Visibility Protection: Regional Haze State Plan Requirements Rule Revision

Federal Register · Proposed Rule · Oct 2, 2025

The Agency is seeking input regarding how the EPA can meaningfully revise the RHR to streamline regulatory requirements impacting states' visibility improvement obligations under the Clean Air Act (CAA … See Legislative History of the Clean Air Act Amendments of 1977 Public Law 95-95 91 Stat. 685 (1977). a. What is necessary to address future anthropogenic visibility impairment?

Approval and Promulgation of State Implementation Plans; California State Implementation Plan Revision, Mojave Desert Air Quality Management District

Federal Register · Proposed Rule · Jan 3, 1995

The intended effect of proposing to include these negative declarations in the SIP is to meet the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). … The EPA will not institute a second comment period on this document. Any parties interested in commenting on this action should do so at this time.

Finding of Substantial Inadequacy of Implementation Plan; Call for Iowa State Implementation Plan Revision

Federal Register · Proposed Rule · Feb 22, 2011

SUMMARY: Pursuant to the Environmental Protection Agency's (EPA) authority in the Clean Air Act (CAA), section 110 (k)(5), to call for plan revisions, EPA is proposing to find that the Iowa State Implementation … Statutory and Executive Order Reviews Under the Clean Air Act, a finding of substantial inadequacy and subsequent obligation for a state to revise its SIP arise out of section 110(a) and 110(k)(5).

Approval and Promulgation of Implementation Plans: Revisions to the Alabama Department of Environmental Management (ADEM) Administrative Code for the Air Pollution Control Program

Federal Register · Proposed Rule · Sep 20, 2000

The revisions comply with the regulations set forth in the Clean Air Act (CAA). Included in this document are revisions to Chapter 335-3-14—Air Permits. … The EPA will not institute a second comment period on this document. Any parties interested in commenting on this document should do so at this time.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; New Source Review Regulations

Federal Register · Proposed Rule · Oct 19, 2000

The EPA is providing a shortened time period for comment for two reasons. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Pennsylvania; Reasonably Available Control Technology Requirements for Volatile Organic Compounds and Nitrogen Oxides

Federal Register · Proposed Rule · Aug 26, 2008

This action is being taken under the Clean Air Act (CAA or the Act). DATES: Written comments must be received on or before September 25, 2008. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Protection of Stratospheric Ozone; Listing of Substitutes for Ozone-Depleting Substances

Federal Register · Proposed Rule · Jul 11, 2000

SNAP implements section 612 of the Clean Air Act, as amended in 1990, which requires EPA to evaluate substitutes for ODSs to reduce overall risk to human health and the environment. … Air Act (CAA) (40 CFR 82 Subpart A).

Approval of Section 112(l) Authority for Hazardous Air Pollutants; Equivalency by Permit Provisions; National Emission Standards for Hazardous Air Pollutants; Plywood and Composite Wood Products

Federal Register · Proposed Rule · Dec 4, 2009

SUMMARY: Pursuant to section 112(l) of the Clean Air Act, EPA is proposing to amend regulations to expand the North Carolina Department of Environment and Natural Resources equivalency by permit program … EPA will not institute a second comment period on this document. Any parties interested in commenting on this document should do so at this time. Dated: November 16, 2009.

Outer Continental Shelf Air Regulations Consistency Update for Maryland

Federal Register · Proposed Rule · Oct 27, 2015

), as mandated by the Clean Air Act, as amended in 1990 (the Act). … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; 2002 Base Year Emission Inventory, Reasonable Further Progress Plan, Contingency Measures, Reasonably Available Control Measures, and Transportation Conformity Budgets for the Pennsylvania Portion of the Philadelphia-Wilmington-Atlantic City 1997 8-Hour Moderate Ozone Nonattainment Area

Federal Register · Proposed Rule · Nov 5, 2010

Air Act (CAA) for the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE moderate 1997 8-hour ozone nonattainment area. … Mail: EPA-R03-OAR-2010-0552, Maria Pino, Acting Associate Director, Office of Air Program Planning, Mailcode 3AP30, U.S.