EPA Cites Westerhoff Group work in developing new PFAS Drinking Water Standards
While developing the rule making process in 2023 the USEPA National Primary Drinking Water Regulation Rulemaking, 40 CFR Parts 141 and 142[EPA–HQ–OW–2022–0114; FRL 8543–01–OW]. RIN 2040–AG18, PFAS National Primary Drinking Water Regulation Rulemaking referenced two […]