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29 Jun 2026

Arnold & Porter Advises Chemours in Landmark Federal PFAS Settlement

"Arnold & Porter advised The Chemours Company in a settlement with the U.S. EPA resolving PFAS discharge and alleged non-compliance claims at Chemours facilities in New Jersey, North Carolina and West Virginia. The first comprehensive federal agreement with a major PFAS manufacturer, the settlement clarifies compliance expectations and recognizes Chemours’ role in producing critical military and commercial materials."

Arnold & Porter represented The Chemours Company in its settlement with the U.S. Environmental Protection Agency to resolve claims relating to per- and polyfluoroalkyl substances (PFAS). The settlement resolves EPA assertions concerning PFAS discharges and other alleged non-compliance actions, primarily at Chemours’ facilities in New Jersey, North Carolina, and West Virginia. It is the first comprehensive federal agreement with a major manufacturer of PFAS substances. The agreement provides greater clarity for the industry on future compliance requirements and actions to support long-term responsible manufacturing while acknowledging Chemours’ role in producing critical materials for military and commercial use. Arnold & Porter has extensive experience defending and advising companies on PFAS matters across litigation, regulatory, and legislative arenas, drawing on a deep understanding of federal and state environmental and toxic tort law. Arnold & Porter represented The Chemours Company with a team composed by: Allison Rumsey (Environmental Co-Chair), Lawrence Culleen (Senior Counsel), and Joel Gross (Senior Counsel).
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