Key Points - EPA designates PFOA and PFOS as hazardous substances under CERCLA. The congressional response includes expressions of concern about the breadth of the rule and its impact on “innocents.” The rule has spurred the...more
As federal and state governments race to regulate a class of chemicals known as per- and polyfluoroalkyl substances (PFAS), their broad efforts sweep in thousands of individual chemicals—from those for which scientific...more