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.

Federal Register — Trade & Customs

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

Protecting Our Communications Networks by Promoting Transparency Regarding Foreign Adversary Control

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

Protection of Stratospheric Ozone: Listing of Substitutes Under the Significant New Alternatives Policy Program in Refrigeration and Air Conditioning and Fire Suppression; Supplemental Notice of Proposed Rulemaking

National Environmental Policy Act

National Emission Standards for Hazardous Air Pollutants: Chemical Manufacturing Area Sources Technology Review

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

Energy Conservation Program: Energy Conservation Standards for Fluorescent Lamp Ballasts

Risk-Informed, Technology-Inclusive Regulatory Framework for Advanced Reactors

National Emission Standards for Hazardous Air Pollutants: Polyether Polyols Production Industry Review

Union Pacific Railroad Company-Construction & Operation Exemption-in Maricopa County, Ariz.

National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review Reconsideration

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

Standards of Performance for New Stationary Sources and Emission Guidelines for Existing Sources: Large Municipal Waste Combustors Voluntary Remand Response and Five-Year Review

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

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

Guidance on Multimodal State Freight Plans and State Freight Advisory Committees

Locatable Minerals

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

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

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

Hazardous Materials: Harmonization With International Standards

New Source Performance Standards Review for Stationary Combustion Turbines and Stationary Gas Turbines

Pipeline Safety: Class Location Change Requirements

Requirements for Interference-Tolerant Radio Altimeter Systems

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