Federal Register
2,206 documents (filtered)
Notice
2025-16478
Agency Information Collection Activities; Proposed Information Collection Request; Comment...
Environmental Protection Agency
Aug 28, 2025
Notice
2025-16481
Proposed Consent Decree, Clean Air Act Citizen Suit
Environmental Protection Agency
Aug 28, 2025
Notice
2025-16549
Ortho-Phthalaldehyde; Receipt of Application for Emergency Exemption, Solicitation of Publ...
Environmental Protection Agency
Aug 28, 2025
Final Rule
2025-16467
Air Plan Approval; Texas; Interstate Transport Requirements for the 2010 SO2 NAAQS
Environmental Protection Agency
CFR: 40 CFR 52
Aug 28, 2025
Eff: Sep 29, 2025
Notice
2025-16383
Pesticide Experimental Use Permit; Receipt of Application; Comment Request (May 2025)
Environmental Protection Agency
Aug 27, 2025
Notice
2025-16390
Notice of August 2025 Decisions on Petitions for Small Refinery Exemptions Under the Renew...
Environmental Protection Agency
Aug 27, 2025
Final Rule
2025-16386
State, Tribal, and EPA-Administered Underground Injection Control Programs
Environmental Protection Agency
CFR: 40 CFR 147
Aug 27, 2025
Air Plan Revisions; California; Heavy-Duty Vehicle Inspection and Maintenance Program
Environmental Protection Agency
CFR: 40 CFR 52
Aug 26, 2025
Final Rule
2025-16360
Commercial and Industrial Solid Waste Incineration Units: Temporary-Use Incinerators and A...
Environmental Protection Agency
CFR: 40 CFR 60, 40 CFR 62
Aug 26, 2025
Eff: Aug 26, 2025
Final Rule
2025-16357
Phasedown of Hydrofluorocarbons: Review and Renewal of Eligibility for Application-Specifi...
Environmental Protection Agency
CFR: 40 CFR 84
Aug 26, 2025
Eff: Sep 25, 2025
Notice
2025-16216
Agency Information Collection Activities; Proposed Renewal Collection and Request for Comm...
Environmental Protection Agency
Aug 25, 2025
Final Rule
2025-16193
Florida; Approval of State Plan for Control of Emissions From Commercial and Industrial So...
Environmental Protection Agency
CFR: 40 CFR 62
Aug 25, 2025
Eff: Sep 24, 2025
Final Rule
2025-16152
Technical Correction: Extension of Deadlines: Standards of Performance for New, Reconstruc...
Environmental Protection Agency
CFR: 40 CFR 60, 40 CFR 63
Aug 22, 2025
Eff: Aug 22, 2025
Notice
2025-16134
Environmental Impact Statements; Notice of Availability
Environmental Protection Agency
Aug 22, 2025
Proposed Rule
2025-15986
Air Plan Approval; GA; Removal of Emissions Statements Requirement and Updates To Permit b...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Proposed Rule
2025-15987
Air Plan Approval; Alabama; Standards for Granting Permits and Major New Source Review Per...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Final Rule
2025-15990
Determination of Attainment by the Attainment Date; 2008 8-Hour Ozone Standards; Californi...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Sep 22, 2025
Final Rule
2025-15992
Air Plan Approval; WA; Update to Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Aug 21, 2025
Notice
2025-15950
FIFRA Scientific Advisory Panel (SAP); Determining the Absence of Novel Proteins in the Sa...
Environmental Protection Agency
Aug 21, 2025
Proposed Rule
2025-15984
Air Plan Approval; Arizona; Maricopa County Air Quality Department; Petroleum Solvent Dry ...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Proposed Rule
2025-15983
Air Plan Approval; IA, Muscatine; 2010 1-Hour SO2 Maintenance Plan and Redesignation
Environmental Protection Agency
CFR: 40 CFR 52, 40 CFR 81
Aug 21, 2025
Final Rule
2025-15989
Air Plan Approval; California; Revised Format for Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-15991
Adequacy Status of the Klamath Falls, Oregon Submitted 2006 24-Hour PM2.5 NAAQS Redesignat...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Sep 5, 2025
Final Rule
2025-15885
Extension of Postponement of Effectiveness for Certain Provisions of Trichloroethylene (TC...
Environmental Protection Agency
CFR: 40 CFR 751
Aug 20, 2025
Notice
2025-15746
Pesticide Product Registration; Receipt of Applications for New Active Ingredients (June 2...
Environmental Protection Agency
Aug 19, 2025
Notice
2025-15742
Pesticide Product Registration; Receipt of Applications for New Uses (June 2025)
Environmental Protection Agency
Aug 19, 2025
Notice
2025-15724
Certain New Chemicals; Receipt and Status Information for May 2025
Environmental Protection Agency
Aug 19, 2025
Notice
2025-15770
Product Cancellation Order for Certain Pesticide Registrations (July 2025)
Environmental Protection Agency
Aug 19, 2025
Eff: Aug 19, 2025
Proposed Rule
2025-15748
Air Plan Approval; Tennessee; Second Planning Period Regional Haze Plan
Environmental Protection Agency
CFR: 40 CFR 52
Aug 19, 2025
Notice
2025-15726
Certain New Chemicals; Receipt and Status Information for June 2025
Environmental Protection Agency
Aug 19, 2025
Understanding This Page
The Federal Register is the daily journal of the U.S. government. Proposed rules invite public comment before becoming law. Final rules have completed the comment process and are (or will become) legally binding. FRTracker extracts obligations from these documents—the specific things people or organizations must, may, or must not do.