Effective as of yesterday, July 8, 2024, two widely used per- and polyfluoroalkyl substances (PFAS)—perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) are deemed hazardous substances under the Comprehensive...more
On April 19, 2024, the United States Environmental Protection Agency (“EPA”) announced that it is designating perfluorooctanoic acid (“PFOA”) and perfluorooctanesulfonic acid (“PFOS”) as Hazardous Substances under the...more
On April 17, 2024, the U.S. Environmental Protection Agency (EPA) issued a Pre-Publication Notice that it was submitting a final rule (Rule) for publication in the Federal Register, designating perfluorooctanoic acid (PFOA)...more
Designation of PFAS as Hazardous Substances - On September 6, 2022, the Environmental Protection Agency (EPA) designated two per- and polyfluoroalkyl substances (collectively, PFAS) as “hazardous substances” under the...more
The proposed EPA rule designating PFOA and PFOS as hazardous substances under CERCLA has significant implications for Potentially Responsible Parties (PRPs) at both current and closed Superfund sites, as well as for companies...more
In recent years, there has been no shortage of interest and commentary dedicated to a group of chemicals known collectively as PFAS. As one example, the potential designation of certain PFAS — PFOA and PFOS (perfluorooctanoic...more
The Biden administration has hit the ground running with executive orders, regulatory and legislative priorities, and cabinet-level and other top posts being announced on a daily basis. Our public policy colleagues have been...more