EPA Proposes PFOA And PFOS Designation as Hazardous Substances
On August 26, 2022, the EPA proposed to designate perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers, as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as “Superfund.” These substances are two of the most widely used per- and polyfluoroalkyl substances (PFAS), which are […]