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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.

Rule2026-081062026-04-24

Airworthiness Directives; Pratt & Whitney Engines

Transportation Department, Federal Aviation Administration

Proposed Rule2026-079372026-04-23

Airworthiness Directives; Various Helicopters

Transportation Department, Federal Aviation Administration

Proposed Rule2026-078002026-04-22

National Emission Standards for Hazardous Air Pollutants: Crude Oil and Natural Gas Production Facilities and Natural Gas Transmission and Storage Facilities; Technology Review and Reconsideration

Environmental Protection Agency

Proposed Rule2026-072052026-04-14

Medicare and Medicaid Programs; Patient Protection and Affordable Care Act; Interoperability Standards and Prior Authorization for Drugs for Medicare Advantage Organizations, Medicaid Managed Care Plans, State Medicaid Agencies, Children's Health Insurance Program (CHIP) Agencies and CHIP Managed Care Entities, and Issuers of Qualified Health Plans on the Federally-Facilitated Exchanges

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

Proposed Rule2026-070612026-04-13

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy/CCRMU Amendments

Environmental Protection Agency

Notice2026-067662026-04-08

Sabine Pass Liquefaction, LLC; Sabine Pass Liquefaction Stage V, LLC; Sabine Crossing Pipeline, LLC; Cheniere Creole Trail Pipeline, L.P.: Notice of Availability of the Draft Environmental Impact Statement for the Proposed Sabine Pass Stage 5 Expansion Project

Energy Department, Federal Energy Regulatory Commission

Rule2026-062752026-04-01

Renewable Fuel Standard (RFS) Program: Standards for 2026 and 2027, Partial Waiver of 2025 Cellulosic Biofuel Volume Requirement, and Other Changes

Environmental Protection Agency

Rule2026-060492026-03-30

Categorical Exclusions From Environmental Review

Nuclear Regulatory Commission

Proposed Rule2026-060172026-03-27

Improving Wage Protections for the Temporary and Permanent Employment of Certain Foreign Nationals in the United States

Labor Department, Employment and Training Administration

Notice2026-056242026-03-23

Rio Grande LNG, LLC, Rio Grande LNG Train 4, LLC, & Rio Grande LNG Train 5, LLC; Request for Extension of Non-FTA Authorization Export Commencement Deadline

Energy Department

Notice2026-052782026-03-18

Hazardous Materials: Notice of Applications for Modification to Special Permits

Transportation Department, Pipeline and Hazardous Materials Safety Administration

Notice2026-050292026-03-16

Daimler Coaches North America, LLC, Denial of Petition for Decision of Inconsequential Noncompliance

Transportation Department, National Highway Traffic Safety Administration

Proposed Rule2026-048232026-03-12

Fee Schedules; Fee Recovery for Fiscal Year 2026

Nuclear Regulatory Commission

Notice2026-046532026-03-10

HIRE Vets Medallion Program-Announcement of HIRE Vets Medallion Award Recipients

Labor Department, Veterans Employment and Training Service

Proposed Rule2026-043392026-03-04

Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards

Environmental Protection Agency

Proposed Rule2026-041872026-03-03

Streamlining Contested Adjudications in Licensing Proceedings

Nuclear Regulatory Commission

Proposed Rule2026-039362026-02-27

Air Plan Approvals; Illinois; Regional Haze Plan for the Second Implementation Period; Interstate Transport of Air Pollution for the 2012 PM2.5 and 2015 Ozone NAAQS

Environmental Protection Agency

Proposed Rule2026-039312026-02-27

Air Plan Approval; Ohio; Source-Specific Non-CTG RACT and SIP Strengthening for Ohio

Environmental Protection Agency

Proposed Rule2026-036332026-02-24

Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act; Common Sense Approach to Chemical Accident Prevention

Environmental Protection Agency

Notice2026-034172026-02-20

Initiation of Antidumping and Countervailing Duty Administrative Reviews

Commerce Department, International Trade Administration

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

Notice2026-031022026-02-18

United States v. Reddy Ice LLC, et al. Proposed Final Judgment and Competitive Impact Statement

Justice Department, Antitrust Division

Proposed Rule2026-030722026-02-17

Partial Approval and Partial Disapproval of Air Quality Implementation Plans; Hawaii; Regional Haze State Implementation Plan for the Second Implementation Period

Environmental Protection Agency

Proposed Rule2026-028432026-02-12

Approval and Promulgation of Air Quality Implementation Plans; Oklahoma; Regional Haze State Implementation Plan for the Second Implementation Period

Environmental Protection Agency

Notice2026-016022026-01-27

Initiation of Antidumping and Countervailing Duty Administrative Reviews

Commerce Department, International Trade Administration

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