
2022 EPA Health Advisory Levels for Four PFAS
2022 EPA Health Advisory Levels for Four PFAS (wa.gov) On June 15, 2022, the U.S. Environmental Protection Agency (EPA) released lifetime Health Advisory Levels (HALs) for four per- and polyfluoroalkyl substances (PFAS) in drinking water. These included interim health advisories … Continue reading 2022 EPA Health Advisory Levels for Four PFAS