Notice - Wisconsin PFOA/PFOS Rules to Take Effect August 1

Effective August 1, 2022 are two PFOA/PFOS rules. One on drinking water rule (CR 21‐088) and the second on surface water rule CR 21-088 Department of Natural Resources (NR) Environmental Protection – Water Supply The promulgation of new drinking water maximum contaminant levels for Per- and Polyfluoroalkyl Substances (PFAS) including Perfluorooctanesulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA) Visit https://docs.legis.wisconsin.gov/code/register/2022/798b/register#crfor details.