For the second year in a row, 2024 was a banner year for the regulation of per- and polyfluoroalkyl substances (PFAS) at the federal level. Various federal agencies, including the Environmental Protection Agency (EPA), Food...more
On March 14, 2023, the U.S. Environmental Protection Agency published its long-awaited Maximum Contaminant Levels (MCLs) for PFOS and PFOA in drinking water. The MCL for both constituents individually is four parts per...more
On August 26, the EPA announced their long-anticipated proposed rule to designate two PFAS substances, perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), as hazardous substances under the Comprehensive...more
The Environmental Protection Agency (EPA) is kicking off 2022 — a year expected to be particularly active for the regulation of per- and poly-fluoroalkyl substances (PFAS) — by moving forward with one of the agency’s keystone...more