On April 19, 2024, the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its final rule designating two per and polyfluoroalkyl substances (PFAS) as hazardous substances under § 102(a) of the...more
On February 8, 2024, the U.S. Environmental Protection Agency (EPA) proposed two rules to expand the Agency’s authority to address releases of per- and polyfluoroalkyl substances (PFAS) and other emerging contaminants at...more
On April 13, 2023, the U.S. Environmental Protection Agency (EPA) published in the federal register an Advanced Notice of Proposed Rulemaking (ANPRM) seeking public input to inform its decision whether to designate additional...more
Today the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its long-awaited proposal to designate perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts...more
On April 25, 2019, the EPA published draft interim recommendations for screening and clean-up levels for groundwater contaminated with perfluorooctanoic acid (PFOA) and/or perfluorooctane sulfonate (PFOS). The draft...more
On February 14, 2019, the U.S. Environmental Protection Agency (EPA) released its much-anticipated PFAS Action Plan. The Plan identifies short and long term actions EPA plans to take regarding per- and polyfluoroalkyl...more