Federal Register
677 documents (filtered)
Final Rule
2024-13588
Poly(oxy-1,2-ethanediyl), Polymer With 1,2-ethandiol, 2-methyl-1,3-propanediol, hexanedioi...
Environmental Protection Agency
CFR: 40 CFR 180
Jun 21, 2024
Eff: Jun 21, 2024
Final Rule
2024-13193
Clean Air Act Reclassification of the San Antonio, Dallas-Fort Worth, and Houston-Galvesto...
Environmental Protection Agency
CFR: 40 CFR 81
Jun 20, 2024
Eff: Jul 22, 2024
Final Rule
2024-13447
Afidopyropen; Pesticide Tolerance for Emergency Exemption
Environmental Protection Agency
CFR: 40 CFR 180
Jun 20, 2024
Eff: Jun 20, 2024
Final Rule
2024-13196
Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles-Phase 3; Correction
Environmental Protection Agency
CFR: 40 CFR 1036, 40 CFR 1037
Jun 17, 2024
Eff: Jun 21, 2024
Final Rule
2024-12805
Air Plan Approval; North Carolina; Revision to Approved Motor Vehicle Emissions Budgets
Environmental Protection Agency
CFR: 40 CFR 52
Jun 13, 2024
Eff: Jul 15, 2024
Final Rule
2024-12962
Air Plan Approval; West Virginia; 2006 24-Hour Fine Particulate Matter Limited Maintenance...
Environmental Protection Agency
CFR: 40 CFR 52
Jun 13, 2024
Eff: Jul 15, 2024
Final Rule
2024-11690
Protection of Stratospheric Ozone: Listing of Substitutes Under the Significant New Altern...
Environmental Protection Agency
CFR: 40 CFR 82
Jun 13, 2024
Eff: Jul 15, 2024
Final Rule
2024-12590
Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-D...
Environmental Protection Agency
CFR: 40 CFR 85, 40 CFR 86
Jun 13, 2024
Eff: Jun 17, 2024
Final Rule
2024-12786
Approval and Promulgation of Implementation Plans; State of California; Coachella Valley; ...
Environmental Protection Agency
CFR: 40 CFR 52
Jun 12, 2024
Eff: Jul 12, 2024
Final Rule
2024-12519
Air Plan Approval; Michigan; Definitions
Environmental Protection Agency
CFR: 40 CFR 52
Jun 11, 2024
Eff: Aug 12, 2024
Final Rule
2024-12645
PFAS National Primary Drinking Water Regulation; Correction
Environmental Protection Agency
CFR: 40 CFR 141
Jun 11, 2024
Eff: Jun 25, 2024
Final Rule
2024-12496
Hazardous Waste Management System; Identification and Listing of Hazardous Waste
Environmental Protection Agency
CFR: 40 CFR 261
Jun 7, 2024
Eff: Jun 7, 2024
Final Rule
2024-11692
Alabama: Denial of State Coal Combustion Residuals Permit Program
Environmental Protection Agency
CFR: 40 CFR 257
Jun 7, 2024
Eff: Jul 8, 2024
Final Rule
2024-12028
Air Plan Approval; KY; Updates to Attainment Status Designations
Environmental Protection Agency
CFR: 40 CFR 52
Jun 3, 2024
Eff: Jul 3, 2024
Final Rule
2024-10919
National Primary Drinking Water Regulations: Consumer Confidence Reports
Environmental Protection Agency
CFR: 40 CFR 141, 40 CFR 142
May 24, 2024
Eff: Jun 24, 2024
Final Rule
2024-11422
Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants: Asb...
Environmental Protection Agency
CFR: 40 CFR 61, 40 CFR 63
May 24, 2024
Eff: Jun 24, 2024
Final Rule
2024-10848
Bacillus Thuringensis Cry1B.868 and Cry1Da_7 Proteins; Exemption From the Requirement of a...
Environmental Protection Agency
CFR: 40 CFR 174
May 17, 2024
Eff: May 17, 2024
Final Rule
2024-10775
Missouri: Final Approval of State Underground Storage Tank Program Revisions, Codification...
Environmental Protection Agency
CFR: 40 CFR 282
May 17, 2024
Eff: Jul 16, 2024
Final Rule
2024-10568
Implementing Statutory Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to t...
Environmental Protection Agency
CFR: 40 CFR 372
May 17, 2024
Eff: Jun 17, 2024
Final Rule
2024-10464
Air Quality Plans; California; San Luis Obispo County Air Pollution Control District; New ...
Environmental Protection Agency
CFR: 40 CFR 52
May 16, 2024
Eff: Jun 17, 2024
Final Rule
2024-09890
Approval of Source-Specific Air Quality Implementation Plan; New York; Finch Paper LLC
Environmental Protection Agency
CFR: 40 CFR 52
May 16, 2024
Eff: Jun 17, 2024
Final Rule
2024-09924
Air Plan Approval; Delaware; Amendments to Delaware's Requirements for Public Notice of Ce...
Environmental Protection Agency
CFR: 40 CFR 52
May 16, 2024
Eff: Jun 17, 2024
Final Rule
2024-07002
New Source Performance Standards for the Synthetic Organic Chemical Manufacturing Industry...
Environmental Protection Agency
CFR: 40 CFR 60, 40 CFR 63
May 16, 2024
Eff: Jul 15, 2024
Final Rule
2024-10490
Cyantraniliprole; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
May 15, 2024
Eff: May 15, 2024
Final Rule
2024-10367
South Dakota: Final Approval of State Underground Storage Tank Program Revisions, Codifica...
Environmental Protection Agency
CFR: 40 CFR 281, 40 CFR 282
May 15, 2024
Eff: Jul 15, 2024
Final Rule
2024-10559
Tetraniliprole; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
May 15, 2024
Eff: May 15, 2024
Final Rule
2024-08988
Greenhouse Gas Reporting Rule: Revisions and Confidentiality Determinations for Petroleum ...
Environmental Protection Agency
CFR: 40 CFR 98
May 14, 2024
Eff: Jan 1, 2025
Final Rule
2024-09730
Air Plan Approval; KY; Revisions to Jefferson County Definitions
Environmental Protection Agency
CFR: 40 CFR 52
May 13, 2024
Eff: Jun 12, 2024
Final Rule
2024-09729
Air Plan Approval; Tennessee; Revisions to the Continuous Opacity Monitoring System Requir...
Environmental Protection Agency
CFR: 40 CFR 52
May 13, 2024
Eff: Jun 12, 2024
Final Rule
2024-09883
National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting Residual...
Environmental Protection Agency
CFR: 40 CFR 63
May 13, 2024
Eff: May 13, 2024
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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.