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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 Rule2026-143412026-07-16

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

Rule2026-108462026-06-01

Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Rusty Patched Bumble Bee

Interior Department, Fish and Wildlife Service

Proposed Rule2026-104982026-05-27

Revisions to the Blanket Certificate Program

Energy Department, Federal Energy Regulatory Commission

Rule2026-103872026-05-26

Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020

Environmental Protection Agency

Proposed Rule2026-100862026-05-20

Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels

Environmental Protection Agency

Proposed Rule2026-099052026-05-18

Revision of Tier 4 Criteria Pollutant Standards, Part 1: Amendments to Phase-In Schedule for Light-Duty and Medium-Duty Vehicles

Environmental Protection Agency

Proposed Rule2026-098952026-05-18

Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category-Unmanaged Combustion Residual Leachate

Environmental Protection Agency

Proposed Rule2026-095242026-05-13

Begin Actual Construction in the New Source Review (NSR) Preconstruction Permitting Program

Environmental Protection Agency

Proposed Rule2026-089432026-05-06

Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility

Transportation Department, Federal Aviation Administration

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