Laws & Regulations

Proposed Rule for Repeal of Emission Requirements for Glider Vehicles, Glider Engines, and Glider Kits

Rule to finalize standards for medium- and heavy-duty vehicles that would improve fuel efficiency and cut carbon pollution to reduce the impacts of climate change, while bolstering energy security and spurring manufacturing innovation.

EPA to hold public meeting on Interim Early Action Record of Decision at LCP Chemicals Superfund Site and update community on three other Brunswick Superfund sites

EPA News Release: EPA to hold public meeting on Interim Early Action Record of Decision at LCP Chemicals Superfund Site and update community on three other Brunswick Superfund sites

Release Date: May 16, 2025

Proposed Rule for Technical Amendments to the Light-duty Vehicle Greenhouse Gas Program

Includes links to Federal Register proposed rule, fact sheets for Proposed Rule for Technical Amendments to the Light-duty Vehicle Greenhouse Gas Program.

Manufacturer Information, Guidance Letters and Advisory Circulars for Vehicle, Engine, and Equipment Programs

Guidance letters and advisory circulars used by EPA to provide information, guidance, and instructions to the regulated automotive industry on specific compliance topics and issues.

EPA Announces $650,000 Grant to Assess and Clean up Communities in Camden, NJ

EPA News Release: EPA Announces $650,000 Grant to Assess and Clean up Communities in Camden, NJ

Release Date: May 16, 2025

Final Rule for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments

This common set of test requirements is intended to streamline laboratory efforts for EPA and industry and to form the basis for internationally harmonized test procedures for nearly all categories of engines.

Proposed Rule and Related Materials for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments

Proposed Rule and Related Materials for Test Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments

Proposed PFAS National Primary Drinking Water Regulation

PFAS NPDWR Proposal Page

EPA Issues Final Rule to Require Reporting for Seven Additional PFAS to Toxics Release Inventory

EPA is issuing a final rule to update the list of chemicals subject to Toxics Release Inventory (TRI) reporting to include seven additional per- and polyfluoroalkyl substances (PFAS) for Reporting Year 2024.

EPA Approved Statutes and Regulations in the Nashville-Davidson County, TN LIP

EPA Approved Statutes and Regulations in the Nashville-Davidson County, TN LIP as of May 16, 2025

EPA Process Manual for CAA requests under 111(b), 111(d), 112, and 129

This document is process manual for processing responding to request concerning applicability and compliance requirements under certain Clean Air Act standards.

Applications Selected for FY 2025 Brownfields Assessment, Revolving Loan Fund (RLF), Cleanup Grants, and RLF Supplemental Funding

Find out how EPA Brownfields Grant recipients are transforming properties across the country to improve and protect the environment, boost the local economy and enhance communities now and for years to come.

EPA Approved Statutes and Regulations in the Chattanooga, TN LIP

EPA Approved Statutes and Regulations in the Chattanooga, TN LIP as of 5/15/25

Hội thảo trực tuyến cung cấp thông tin về Đề xuất của EPA nhằm tăng cường các tiêu chuẩn cho các nhà máy sản xuất nhựa, polyme và hóa chất hữu cơ tổng hợp.

On April 6, 2023, the U.S. Environmental Protection Agency (EPA) announced a proposal to significantly reduce emissions of toxic and other harmful air pollution from chemical plants, including the highly toxic chemicals ethylene oxide (EtO) and chloroprene

Seminario web informativo sobre la propuesta de la EPA a fin de fortalecer las normas para plantas de productos químicos orgánicos sintéticos, polímeros y resinas