On April 28, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the Agency’s plan to address per- and polyfluoroalkyl substances (PFAS) during the second Trump Administration. PFAS are manmade chemicals—of which there are thousands—commonly found in textiles, cookware, packaging, plastics, and firefighting foams. These “forever chemicals” are persistent in the environment and human body, as they do not break down and can accumulate over long periods of time. EPA’s outlined action plan calls upon its investigatory, regulatory, and enforcement powers under various statutes, including the Toxic Substances Control Act (TSCA), Clean Water Act (CWA), Safe Drinking Water Act (SDWA), Resource Conservation and Recovery Act (RCRA), and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).