Chemical & Toxic Substances

Expressing support for the designation of July 2026 as "Plastic Pollution Action Month".

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; Extension of Comment Period

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

Slides for the August 2026 SACC - EPA Technical Presentations for TBBPA;1,2-DCP; 1,1,2-TCA; tDCE; and EDB

Final ACC PDC Test Order Data Memorandum 052226

Transcript from the Louisiana CCR permit program public hearing. July 21, 2026

Pesticide Tolerance; Exemptions, Petitions, Revocations, etc.: Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities—April 2026

Pesticide Product Registration: Applications for New Uses (April 2026)

Pesticide Tolerance; Exemptions, Petitions, Revocations, etc.: Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities—April 2026

Pesticide Tolerance; Exemptions, Petitions, Revocations, etc.: Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities—April 2026

Pesticide Product Registration: Applications for New Active Ingredients (April 2026)

Pesticide Product Registration: Applications for New Uses (April 2026)

Pesticide Product Registration: Applications for New Uses (April 2026)

Pesticide Product Registration: Applications for New Active Ingredients (April 2026)

Pesticide Tolerance; Exemptions, Petitions, Revocations, etc.: Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities—April 2026

Pesticide Product Registration: Applications for New Uses (April 2026)

Permits; Applications, Issuances, etc.: Hazardous Materials

Pesticide Product Registration: Requests to Voluntarily Cancel Certain Pesticide Registrations and/or Amend Registrations to Terminate Certain Uses with a 30-Day Comment Period (March 2026)

Permits; Applications, Issuances, etc.: Hazardous Materials

Pesticide Product Registration: Requests to Voluntarily Cancel Certain Pesticide Registrations and/or Amend Registrations to Terminate Certain Uses with a 30-Day Comment Period (March 2026)