Federal Register
677 documents (filtered)
Final Rule
2025-13813
Afidopyropen; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Jul 23, 2025
Eff: Jul 23, 2025
Final Rule
2025-13698
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From El...
Environmental Protection Agency
CFR: 40 CFR 257
Jul 22, 2025
Eff: Jan 22, 2026
Final Rule
2025-13677
Significant New Use Rules on Certain Chemical Substances (23-3.5e); Correction
Environmental Protection Agency
CFR: 40 CFR 9, 40 CFR 721
Jul 21, 2025
Eff: Aug 12, 2025
Final Rule
2025-13355
Cypermethrin; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Jul 17, 2025
Eff: Jul 17, 2025
Final Rule
2025-13363
Significant New Use Rules on Certain Chemical Substances (24-3.5e)
Environmental Protection Agency
CFR: 40 CFR 721
Jul 17, 2025
Eff: Sep 15, 2025
Final Rule
2025-13344
Air Plan Approval; Ohio; Second Maintenance Plan for the Ohio Portion of the Campbell-Cler...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Eff: Sep 15, 2025
Final Rule
2025-13328
Air Plan Approval; Guam; Base Year Emissions Inventory for the 2010 1-Hour Sulfur Dioxide ...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Eff: Oct 14, 2025
Final Rule
2025-13333
Air Plan Approval; New Jersey; Update to Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Eff: Jul 16, 2025
Final Rule
2025-13317
Triclopyr; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Jul 16, 2025
Eff: Jul 16, 2025
Final Rule
2025-13289
Acetamiprid; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Jul 16, 2025
Eff: Jul 16, 2025
Final Rule
2025-13331
Air Plan Approval; Connecticut; 2017 Base Year Emissions Inventory for the 2015 8-Hour Ozo...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Eff: Aug 15, 2025
Final Rule
2025-12801
Air Plan Approval; Louisiana; Nonattainment Plan for the Evangeline Parish 2010 Sulfur Dio...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 10, 2025
Eff: Aug 11, 2025
Final Rule
2025-12798
Air Plan Approval; Missouri; Control of Emissions During Petroleum Liquid Storage, Loading...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 10, 2025
Eff: Aug 11, 2025
Final Rule
2025-12726
Reconsideration of the Dust-Lead Hazard Standards and Dust-Lead Post-Abatement Clearance L...
Environmental Protection Agency
CFR: 40 CFR 745
Jul 9, 2025
Eff: Jul 9, 2025
Final Rule
2025-12526
Air Plan Approval; Ohio; Regional Haze Plan for the Second Implementation Period
Environmental Protection Agency
CFR: 40 CFR 52
Jul 8, 2025
Eff: Aug 7, 2025
Final Rule
2025-12626
National Emission Standards for Hazardous Air Pollutants for Coke Ovens: Pushing, Quenchin...
Environmental Protection Agency
CFR: 40 CFR 63
Jul 8, 2025
Eff: Jul 8, 2025
Final Rule
2025-12527
Air Plan Approval; West Virginia; Regional Haze State Implementation Plan for the Second I...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 7, 2025
Eff: Aug 6, 2025
Final Rule
2025-12602
Air Plan Approval; Florida; Revisions to Stationary Sources-Removal of Clean Air Interstat...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 7, 2025
Eff: Aug 6, 2025
Final Rule
2025-11153
Renewable Fuel Standard (RFS) Program: Partial Waiver of the 2024 Cellulosic Biofuel Volum...
Environmental Protection Agency
CFR: 40 CFR 80
Jul 7, 2025
Eff: Sep 5, 2025
Final Rule
2025-12512
Air Plan Approval; Ohio; Moderate Attainment Plan Elements for the Cleveland Area for the ...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 7, 2025
Eff: Aug 6, 2025
Final Rule
2025-12533
Air Plan Approval; Louisiana; Interstate Transport Requirements for the 2010 SO2 NAAQS
Environmental Protection Agency
CFR: 40 CFR 52
Jul 7, 2025
Eff: Aug 6, 2025
Final Rule
2025-12599
Approval and Promulgation of State Air Quality Plans for Designated Facilities and Polluta...
Environmental Protection Agency
CFR: 40 CFR 62
Jul 7, 2025
Eff: Aug 6, 2025
Final Rule
2025-12586
Air Plan Approval; California; Revised Format for Nonregulatory Provisions
Environmental Protection Agency
CFR: 40 CFR 52
Jul 7, 2025
Eff: Jul 7, 2025
Final Rule
2025-12407
National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufa...
Environmental Protection Agency
CFR: 40 CFR 63
Jul 3, 2025
Eff: Jul 2, 2025
Jul 3, 2025
Eff: Aug 4, 2025
Final Rule
2025-12323
National Volatile Organic Compound Emission Standards for Aerosol Coatings: Interim Final ...
Environmental Protection Agency
CFR: 40 CFR 59
Jul 2, 2025
Eff: Jul 2, 2025
Final Rule
2025-11446
Standards of Performance for New Stationary Sources and Emission Guidelines for Existing S...
Environmental Protection Agency
CFR: 40 CFR 60
Jun 30, 2025
Eff: Aug 29, 2025
Final Rule
2025-11573
Technical Amendment to the List of OMB Approvals Under the Paperwork Reduction Act
Environmental Protection Agency
CFR: 40 CFR 9
Jun 30, 2025
Eff: Jun 30, 2025
Final Rule
2025-11824
Air Plan Approval; Idaho; Update to Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Jun 27, 2025
Eff: Jun 27, 2025
Final Rule
2025-11780
Protection of Stratospheric Ozone; CFR Correction
Environmental Protection Agency
CFR: 40 CFR 82
Jun 26, 2025
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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.