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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.

Proposed Rule2026-170392026-08-20

Small Business Size Standards: Revised Size Standards Methodology

Small Business Administration

Notice2026-168502026-08-19

United States of America, et al. v. CRH PLC, et al. Proposed Final Judgment and Competitive Impact Statement

Justice Department, Antitrust Division

Notice2026-166032026-08-14

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

Regulatory Information Service Center

Proposed Rule2026-162962026-08-11

Substances Generally Recognized as Safe

Health and Human Services Department, Food and Drug Administration

Rule2026-158332026-08-04

Medicare Program; Hospital Inpatient Prospective Payment Systems for Acute Care Hospitals (IPPS) and the Long-Term Care Hospital Prospective Payment System and Policy Changes and Fiscal Year (FY) 2027 Rates; Requirements for Quality Programs; Other Policy Changes; and Adoption of Updated Versions of Certain Health Information Technology Standards

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

Proposed Rule2026-157242026-08-03

High-Speed Train Noise Emission Standards

Transportation Department, Federal Railroad Administration

Notice2026-151812026-07-28

Notice of Actions in Section 301 Investigations of Acts, Policies, and Practices of Various Economies Related to the Failure of Each Economy To Impose and Effectively Enforce a Prohibition on the Importation of Goods Produced With Forced Labor

Trade Representative, Office of United States

Proposed Rule2026-151672026-07-28

Air Plan Approval; Michigan; Redesignation of the Berrien, MI and Muskegon, MI Areas to Attainment of the 2015 Ozone Standards

Environmental Protection Agency

Proposed Rule2026-143412026-07-16

Modernizing Reactor Licensing, Safety Oversight, and Siting Practices

Nuclear Regulatory Commission

Proposed Rule2026-141122026-07-14

Amendments and Nonconformance Penalties for Model Year 2027 and Later Heavy-Duty Highway Engines and Amendments to Inducement Provisions for SCR-Equipped Diesel Engines

Environmental Protection Agency

Rule2026-141102026-07-14

Airworthiness Directives; Bombardier, Inc., Airplanes

Transportation Department, Federal Aviation Administration

Notice2026-138922026-07-09

Initiation of Antidumping and Countervailing Duty Administrative Reviews

Commerce Department, International Trade Administration

Proposed Rule2026-136872026-07-07

Implementation of the National Environmental Policy Act

Nuclear Regulatory Commission

Proposed Rule2026-136742026-07-07

Energy Conservation Program: Procedures, Interpretations, and Policies for Consideration of New or Revised Energy Conservation Standards and Test Procedures for Consumer Products and Certain Commercial/Industrial Equipment

Energy Department

Rule2026-135502026-07-06

National Emission Standards for Hazardous Air Pollutants: Plywood and Composite Wood Products

Environmental Protection Agency

Proposed Rule2026-133022026-07-01

Integrated Low-Level Radioactive Waste Disposal

Nuclear Regulatory Commission

Proposed Rule2026-129892026-06-26

Modernizing Security Requirements

Nuclear Regulatory Commission

Proposed Rule2026-129252026-06-26

Medicare Program; CY 2027 Changes to the End-Stage Renal Disease (ESRD) Prospective Payment System, Acute Kidney Injury Dialysis (AKI) Payment, and ESRD Quality Incentive Program

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

Proposed Rule2026-127492026-06-24

Safety Standard for Lithium-Ion Batteries Used in Micromobility Products and Electrical Systems of Micromobility Products Containing Such Batteries

Consumer Product Safety Commission

Proposed Rule2026-125622026-06-23

Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 3 and 49

Management and Budget Office, Federal Procurement Policy Office, Defense Department, General Services Administration, National Aeronautics and Space Administration

Proposed Rule2026-125592026-06-23

Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 1, 2, 4, 33, 39, 40, and 53

Management and Budget Office, Federal Procurement Policy Office, Defense Department, General Services Administration, National Aeronautics and Space Administration

Notice2026-116582026-06-11

United States, et al. v. Taiheiyo Cement Corporation, et al.; Proposed Final Judgment and Competitive Impact Statement

Justice Department, Antitrust Division

Proposed Rule2026-113192026-06-05

Significant New Use Rules on Certain Chemical Substances (25-3.5e)

Environmental Protection Agency

Notice2026-111582026-06-04

Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

Trade Representative, Office of United States

Rule2026-110472026-06-03

National Emission Standards for Hazardous Air Pollutants From Hazardous Waste Combustors: Residual Risk and Technology Review

Environmental Protection Agency

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