On March 14, 2023, the United States Environmental Protection Agency (EPA) issued its proposed PFAS National Primary Drinking Water Regulation (NPDWR) under the Safe Drinking Water Act (SDWA) for six PFAS under the Proposed...more
On August 26, 2022, EPA issued its long-awaited notice of proposed rulemaking to designate two commonly used per- and polyfluoralkyl substances (PFAS)—i.e., PFOS and PFOA, including their salts and structural isomers—as...more
Per- and polyfluoralkyl substances (PFAS) are everywhere. PFAS are a large group of chemicals that have been in use by a variety of industries since the 1940s for their ability to resist heat, oil, stains, grease, and water....more