On October 20, 2021, Delaware Governor John Carney signed into law House Bill 8, which is enacted as Delaware’s Drinking Water Protection Act (29 Del. C. §§ 8090-8094).

The Act contains two primary directives requiring: (1) establishment of maximum contaminant levels (MCLs) for a pair of non-polymeric perfluoroalkyl and polyfluoroalkyl substances (PFAS); and (2)…