EPA Regional Programs


Apr. 19, 2023
EPA Takes Important Step to Advance PFAS Strategic Roadmap, Requests Public Input and Data to Inform Potential Future Regulations under CERCLA
EPA is issuing an Advance Notice of Proposed Rulemaking (ANPRM) asking the public for input regarding potential future hazardous substance designations of per- and polyfluoroalkyl substances (PFAS) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as "Superfund." This request for input and information follows EPA's September 2022 proposed rule to designate two PFAS -- perfluorooctanoic acid (PFOA) and?perfluorooctanesulfonic?acid (PFOS), and their salts and structural isomers -- as hazardous substances under CERCLA. EPA is currently reviewing comments received on this proposed rule.

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Last Updated: July 16, 2014