Federal Register
2,206 documents (filtered)
Final Rule
2025-13355
Cypermethrin; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Jul 17, 2025
Eff: Jul 17, 2025
Air Plan Partial Approval and Partial Disapproval; Colorado; Regional Haze Plan for the Se...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Notice
2025-13319
Certain New Chemicals or Significant New Uses; Statements of Findings-May 2025
Environmental Protection Agency
Jul 16, 2025
Proposed Rule
2025-13341
Air Quality State Implementation Plans; Approval and Promulgations: Montana: Infrastructur...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Notice
2025-13268
Issuance of a General Permit for Ocean Disposal of Marine Mammal and Sea Turtle Carcasses
Environmental Protection Agency
Jul 16, 2025
Eff: Aug 15, 2025
Notice
2025-13326
Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit f...
Environmental Protection Agency
Jul 16, 2025
Proposed Rule
2025-13324
Air Plan Approval; Connecticut; State Implementation Plan Revisions Required as a Result o...
Environmental Protection Agency
CFR: 40 CFR 52
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
Determination of Attainment by the Attainment Date and Clean Data Determination; Californi...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Air Plan Approval; Indiana; Regional Haze Plan for the Second Implementation Period; Exten...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Eff: Jun 18, 2025
Proposed Rule
2025-13327
Air Plan Approval; Minnesota; Exempt Source SIP Revision
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Proposed Rule
2025-13337
Air Plan Approval; State of Utah; Utah PM2.5 State Implementation Plan Revisions
Environmental Protection Agency
CFR: 40 CFR 52
Jul 16, 2025
Proposed Rule
2025-13343
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
Proposed Rule
2025-13335
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
Final Rule
2025-13289
Acetamiprid; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
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
2025-13333
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
2025-13328
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
2025-13344
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
Notice
2025-13022
Certain New Chemicals; Receipt and Status Information for April 2025
Environmental Protection Agency
Jul 11, 2025
Notice
2025-13021
Certain New Chemicals; Receipt and Status Information for March 2025
Environmental Protection Agency
Jul 11, 2025
Notice
2025-12989
Environmental Impact Statements; Notice of Availability
Environmental Protection Agency
Jul 11, 2025
Air Plan Approval; California; Mojave Desert Air Quality Management District; Definition o...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 10, 2025
Proposed Rule
2025-12866
Approval and Promulgation of State Air Quality Plans for Designated Facilities and Polluta...
Environmental Protection Agency
CFR: 40 CFR 62
Jul 10, 2025
Proposed Rule
2025-12856
Finding of Failure To Attain the 1997 8-Hour Ozone Standards; California; San Joaquin Vall...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 10, 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
2025-12801
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
Proposed Rule
2025-12800
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklah...
Environmental Protection Agency
CFR: 40 CFR 61, 40 CFR 63
Jul 10, 2025
Jul 10, 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
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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.