EPA Issues Interim Health Advisory Levels for Select PFAS

  • 13.07.2022
  • Yahoo

Environmental Protection Agency (EPA) issued interim Health Advisory Levels (HALs) for four per- and polyfluoroalkyl substances (PFAS) that replace those issued in 2016. The substances include PFOA, PFOS, GenX chemicals, and PFBS. These interim HALs will remain in place until EPA establishes a National Primary Drinking Water Regulation, expected to be issued in fall of 2022.