Earlier this year, the Pennsylvania Department of Environmental Protection (“PADEP”) published for public comment its proposed update to the Chapter 250 regulations under the “Land Recycling and Environmental Remediation Standards Act” – frequently referred to as Act 2. As part of its regulatory update, PADEP proposed to include remediation standards for three Per- and polyfluoroalkyl

On December 20, 2019, the United States Environmental Protection Agency (EPA) issued its Interim Recommendations for Addressing Groundwater Contaminated with Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonate (PFOS) under federal cleanup programs, such the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Resource Conservation and Recovery Act (RCRA). EPA’s guidance recommends the use of