On April 19, 2024, EPA announced its highly anticipated final rule designating two polyfluoroalkyl substances ("PFAS")—perfluorooctanoic acid ("PFOA") and perfluorooctanesulfonic acid ("PFOS")—as "hazardous substances" under the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), making sites contaminated with PFOA and PFOS subject to response actions conducted under the auspices of CERCLA....
By: Jones Day
By: Jones Day