On February 18, 2020, a group of states and a national trade union filed separate petitions seeking administrative reconsideration of the United States Environmental Protection Agency’s (EPA or Agency) recently finalized Clean Air Act Risk Management Plan (RMP) reconsideration rule (the Reconsideration Rule). The Reconsideration Rule became effective on December 19, 2019, and rescinds numerous provisions of the Obama administration’s January 2017 amendments to EPA’s RMP regulations under the Clean Air Act (the Amendments).
On February 20, 2020, the United States Environmental Protection Agency (EPA) issued preliminary determinations to regulate two perfluoroalkyl and polyfluoroalkyl (PFAS) compounds in drinking water: perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA). In its announcement, the agency noted that it is also gathering and evaluating information to determine if regulation is appropriate for other chemicals in the PFAS family. (more…)