PFAS National Primary Drinking Water Regulation Rulemaking – Joint Comment Letter May 30, 2023 Comment Letters Agency: U.S. Environmental Protection Agency Subject: Docket ID #: EPA-HQ-OW-2022-0114; PFAS National Primary Drinking Water Regulation Rulemaking Letter excerpt: The undersigned organizations appreciate the opportunity to comment on the Environmental Protection Agency’s (EPA) proposed Per- and Polyfluoroalkyl Substances (PFAS) National Primary Drinking Water Regulation (NPDWR). Our respective organizations have a vested interest in protecting public health from PFAS and therefore have examined the details of this rulemaking. Individual comments have been submitted by these organizations representing each organization’s perspective; however, we collectively would like to raise certain issues that EPA must address as it works to address PFAS. Download Comment Letter