Federal Register

72 documents (filtered)

Filters: Agency: Environmental Protection AgencyModality: MUST Clear all
Final Rule 2026-00677 6 oblig. Paired
New Source Performance Standards Review for Stationary Combustion Turbines and Stationary ...
Environmental Protection Agency CFR: 40 CFR 60
Jan 15, 2026
Eff: Jan 15, 2026
Proposed Rule 2026-00754 6 oblig. Closing Feb 17, 2026
Updating the Water Quality Certification Regulations
Environmental Protection Agency CFR: 40 CFR 121
Jan 15, 2026
Proposed Rule 2026-00021 5 oblig.
National Primary Drinking Water Regulation for Perchlorate
Environmental Protection Agency CFR: 40 CFR 141, 40 CFR 142
Jan 6, 2026
Jan 2, 2026
Eff: Feb 2, 2026
Nov 17, 2025
Eff: Jan 16, 2026
Nov 13, 2025
Eff: Dec 15, 2025
Proposed Rule 2025-19812 3 oblig.
Protection of Stratospheric Ozone: Listing of Substitutes Under the Significant New Altern...
Environmental Protection Agency CFR: 40 CFR 82
Nov 10, 2025
Proposed Rule 2025-19438 1 oblig.
Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promul...
Environmental Protection Agency CFR: 40 CFR 84
Oct 3, 2025
Proposed Rule 2025-19268 3 oblig. Paired
Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Poin...
Environmental Protection Agency CFR: 40 CFR 423
Oct 2, 2025
Proposed Rule 2025-18431 7 oblig.
Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)
Environmental Protection Agency CFR: 40 CFR 702
Sep 23, 2025
Aug 26, 2025
Eff: Sep 25, 2025
Jul 31, 2025
Eff: Jul 31, 2025
Jul 22, 2025
Eff: Jan 22, 2026
Jul 3, 2025
Eff: Jul 2, 2025
Jun 30, 2025
Eff: Aug 29, 2025
Jun 17, 2025
Eff: Jun 17, 2025
Proposed Rule 2025-11128 9 oblig.
Renewable Fuel Standard (RFS) Program: Standards for 2026 and 2027, Partial Waiver of 2025...
Environmental Protection Agency CFR: 40 CFR 80, 40 CFR 1090
Jun 17, 2025
Final Rule 2025-03272 2 oblig.
Hazardous Waste Management System; Identification and Listing of Hazardous Waste
Environmental Protection Agency CFR: 40 CFR 261
Mar 3, 2025
Eff: Mar 3, 2025
Final Rule 2025-00436 2 oblig.
National Volatile Organic Compound Emission Standards for Aerosol Coatings Amendments
Environmental Protection Agency CFR: 40 CFR 59
Jan 17, 2025
Eff: Jan 17, 2025
Final Rule 2025-00848 10 oblig.
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From El...
Environmental Protection Agency CFR: 40 CFR 9, 40 CFR 257
Jan 16, 2025
Eff: May 16, 2025
Final Rule 2024-31218 39 oblig.
Fuels Regulatory Streamlining Sampling and Testing Updates
Environmental Protection Agency CFR: 40 CFR 1090
Jan 15, 2025
Eff: Jul 1, 2025
Proposed Rule 2024-31227 10 oblig.
Reconsideration of Standards of Performance for New, Reconstructed, and Modified Sources a...
Environmental Protection Agency CFR: 40 CFR 60
Jan 15, 2025
Proposed Rule 2024-30931 9 oblig.
C.I. Pigment Violet 29 (PV29); Regulation Under the Toxic Substances Control Act (TSCA)
Environmental Protection Agency CFR: 40 CFR 751
Jan 14, 2025
Dec 30, 2024
Eff: Feb 28, 2025
Dec 27, 2024
Eff: Jan 27, 2025
Final Rule 2024-29223 2 oblig.
Reconsideration of the National Ambient Air Quality Standards for Particulate Matter; Corr...
Environmental Protection Agency CFR: 40 CFR 50, 40 CFR 58
Dec 19, 2024
Eff: Dec 19, 2024
Final Rule 2024-28870 10 oblig.
Updates to New Chemicals Regulations Under the Toxic Substances Control Act (TSCA)
Environmental Protection Agency CFR: 40 CFR 68, 40 CFR 372
Dec 18, 2024
Eff: Jan 17, 2025
Final Rule 2024-29484 14 oblig.
Clean Water Act Section 404 Tribal and State Assumption Program
Environmental Protection Agency CFR: 40 CFR 123, 40 CFR 124
Dec 18, 2024
Eff: Jan 17, 2025
Final Rule 2024-30117 18 oblig.
Perchloroethylene (PCE); Regulation Under the Toxic Substances Control Act (TSCA)
Environmental Protection Agency CFR: 40 CFR 751
Dec 18, 2024
Eff: Jan 17, 2025
Proposed Rule 2024-27872 3 oblig.
Review of New Source Performance Standards for Stationary Combustion Turbines and Stationa...
Environmental Protection Agency CFR: 40 CFR 60
Dec 13, 2024
Page 1 of 3 Next →

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.