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Federal Register — Trade & Customs

Rules, proposed rules, and notices from CBP, USTR, Commerce ITA, USITC, and BIS affecting tariffs, trade remedies, anti-dumping duties, and customs regulations.

Rule2026-031572026-02-18

Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act

Environmental Protection Agency

Proposed Rule2025-204022025-11-20

Updated Definition of “Waters of the United States”

Defense Department, Engineers Corps, Environmental Protection Agency

Presidential Document2025-195612025-10-14

Leif Erikson Day, 2025

Executive Office of the President

Proposed Rule2025-145722025-08-01

Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards

Environmental Protection Agency

Rule2025-139722025-07-24

Modernization of Special Airworthiness Certification

Transportation Department, Federal Aviation Administration

Rule2025-123602025-07-03

Procedures for Implementing NEPA; Processing of Department of the Army Permits

Defense Department, Engineers Corps

Proposed Rule2025-005512025-01-14

Entry of Low-Value Shipments

Homeland Security Department, U.S. Customs and Border Protection, Treasury Department

Rule2024-279822024-12-06

Building for the Future Through Electric Regional Transmission Planning and Cost Allocation

Energy Department, Federal Energy Regulatory Commission

Rule2024-226022024-10-07

Securing the Border

Homeland Security Department, Justice Department, Executive Office for Immigration Review

Rule2024-170212024-08-28

Medicare and Medicaid Programs and the Children's Health Insurance Program; Hospital Inpatient Prospective Payment Systems for Acute Care Hospitals and the Long-Term Care Hospital Prospective Payment System and Policy Changes and Fiscal Year 2025 Rates; Quality Programs Requirements; and Other Policy Changes

Health and Human Services Department, Centers for Medicare & Medicaid Services

Rule2024-151692024-07-11

Updates to Floodplain Management and Protection of Wetlands Regulations To Implement the Federal Flood Risk Management Standard

Homeland Security Department, Federal Emergency Management Agency

Rule2024-128642024-06-24

Corporate Average Fuel Economy Standards for Passenger Cars and Light Trucks for Model Years 2027 and Beyond and Fuel Efficiency Standards for Heavy-Duty Pickup Trucks and Vans for Model Years 2030 and Beyond

Transportation Department, National Highway Traffic Safety Administration

Rule2024-119822024-06-06

Lake Ontario National Marine Sanctuary; Final Regulations

Commerce Department, National Oceanic and Atmospheric Administration

Rule2024-092332024-05-09

New Source Performance Standards for Greenhouse Gas Emissions From New, Modified, and Reconstructed Fossil Fuel-Fired Electric Generating Units; Emission Guidelines for Greenhouse Gas Emissions From Existing Fossil Fuel-Fired Electric Generating Units; and Repeal of the Affordable Clean Energy Rule

Environmental Protection Agency

Proposed Rule2024-075672024-05-02

Medicare and Medicaid Programs and the Children's Health Insurance Program; Hospital Inpatient Prospective Payment Systems for Acute Care Hospitals and the Long-Term Care Hospital Prospective Payment System and Policy Changes and Fiscal Year 2025 Rates; Quality Programs Requirements; and Other Policy Changes

Health and Human Services Department, Centers for Medicare & Medicaid Services

Rule2024-074132024-04-25

Revisions and Confidentiality Determinations for Data Elements Under the Greenhouse Gas Reporting Rule

Environmental Protection Agency

Rule2024-081382024-04-23

Fluid Mineral Leases and Leasing Process

Interior Department, Land Management Bureau

Rule2024-079312024-04-22

Federal Acquisition Regulation: Sustainable Procurement

Defense Department, General Services Administration, National Aeronautics and Space Administration

Rule2024-062142024-04-18

Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles

Environmental Protection Agency

Rule2023-255142023-12-18

Energy Conservation Program: Energy Conservation Standards for Consumer Furnaces

Energy Department

Proposed Rule2023-142872023-07-24

Fluid Mineral Leases and Leasing Process

Interior Department, Land Management Bureau

Proposed Rule2023-101412023-05-23

New Source Performance Standards for Greenhouse Gas Emissions From New, Modified, and Reconstructed Fossil Fuel-Fired Electric Generating Units; Emission Guidelines for Greenhouse Gas Emissions From Existing Fossil Fuel-Fired Electric Generating Units; and Repeal of the Affordable Clean Energy Rule

Environmental Protection Agency

Proposed Rule2023-099182023-05-18

Pipeline Safety: Gas Pipeline Leak Detection and Repair

Transportation Department, Pipeline and Hazardous Materials Safety Administration

Rule2023-101462023-05-16

Circumvention of Lawful Pathways

Homeland Security Department, Justice Department, Executive Office for Immigration Review

Proposed Rule2023-079552023-04-27

Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles-Phase 3

Environmental Protection Agency

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