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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.

Notice2026-166032026-08-14

Introduction to the Unified Agenda of Federal Regulatory and Deregulatory Actions-2026

Regulatory Information Service Center

Proposed Rule2025-220142025-12-05

The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks

Transportation Department, National Highway Traffic Safety Administration

Rule2024-303692024-12-26

Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters

Energy Department

Rule2024-255212024-11-27

Medicare and Medicaid Programs: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems; Quality Reporting Programs, Including the Hospital Inpatient Quality Reporting Program; Health and Safety Standards for Obstetrical Services in Hospitals and Critical Access Hospitals; Prior Authorization; Requests for Information; Medicaid and CHIP Continuous Eligibility; Medicaid Clinic Services Four Walls Exceptions; Individuals Currently or Formerly in Custody of Penal Authorities; Revision to Medicare Special Enrollment Period for Formerly Incarcerated Individuals; and All-Inclusive Rate Add-On Payment for High-Cost Drugs Provided by Indian Health Service and Tribal Facilities

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

Rule2024-219672024-10-11

Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under the American Innovation and Manufacturing Act of 2020

Environmental Protection Agency

Rule2024-195872024-09-24

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the Atlantic Shores South Project Offshore of New Jersey

Commerce Department, National Oceanic and Atmospheric Administration

Proposed Rule2024-148242024-08-30

Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings

Labor Department, Occupational Safety and Health Administration

Proposed Rule2024-137702024-06-27

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the SouthCoast Wind Project Offshore Massachusetts

Commerce Department, National Oceanic and Atmospheric Administration

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

Rule2024-120852024-06-21

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the New England Wind Project, Offshore Massachusetts

Commerce Department, National Oceanic and Atmospheric Administration

Rule2024-103412024-06-12

Updates to Marine Engineering Standards

Homeland Security Department, Coast Guard

Rule2024-099022024-05-22

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the Sunrise Wind Offshore Wind Farm Project Offshore New York

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

Rule2024-091852024-05-09

Supplemental Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category

Environmental Protection Agency

Rule2024-092092024-05-06

Energy Conservation Program: Energy Conservation Standards for Consumer Water Heaters

Energy Department

Notice2024-084342024-04-23

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to Phase 2 Construction of the Vineyard Wind 1 Offshore Wind Project Off Massachusetts

Commerce Department, National Oceanic and Atmospheric Administration

Rule2024-068092024-04-22

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

Environmental Protection Agency

Rule2024-062142024-04-18

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

Environmental Protection Agency

Rule2024-003662024-03-08

Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review

Environmental Protection Agency

Proposed Rule2024-004762024-02-09

Introduction to the Unified Agenda of Federal Regulatory and Deregulatory Actions-Fall 2023

Regulatory Information Service Center

Proposed Rule2024-022042024-02-06

National Flood Insurance Program: Standard Flood Insurance Policy, Homeowner Flood Form

Homeland Security Department, Federal Emergency Management Agency

Rule2024-002972024-01-23

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the Coastal Virginia Offshore Wind Commercial Project Offshore of Virginia

Commerce Department, National Oceanic and Atmospheric Administration

Proposed Rule2023-271892024-01-04

Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to the Maryland Offshore Wind Project Offshore of Maryland

Commerce Department, National Oceanic and Atmospheric Administration

Rule2023-255142023-12-18

Energy Conservation Program: Energy Conservation Standards for Consumer Furnaces

Energy Department

Rule2023-225292023-10-24

Phasedown of Hydrofluorocarbons: Restrictions on the Use of Certain Hydrofluorocarbons Under the American Innovation and Manufacturing Act of 2020

Environmental Protection Agency

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