On November 16, the Pennsylvania Environmental Quality Board (“EQB”) voted to approve the Pennsylvania Department of Environmental Protection’s (“PADEP”) proposed rule to set binding regulatory standards, known as maximum contaminant limits (“MCLs”) for PFOA and PFOS in drinking water.  As discussed in an earlier post, the proposed rule would set those limits at 14

New Pennsylvania Department of Environmental of Protection (“PADEP”) regulations that include new cleanup standards for three per- and polyfluoroalkyl substances (PFAS) were published in the Pennsylvania Bulletin on Saturday, November 20, 2021, and are now effective and available for remediation under the Pennsylvania Land Recycling and Environmental Remediation Standards Act (“Act 2”).

We have discussed

This past August, EPA published Draft Method 1633 – Analysis of Per- and Polyfluoroalkyl Substances (“PFAS”) in Aqueous, Solid, Biosolids, and Tissue Samples by LC-MS/MS.  Once, finalized, this single laboratory validated method will be available for 40 PFAS compounds (including Perfluorooctanesulfonic acid (PFOS), Perfluorononanoic acid (PFNA), Perfluorooctanoic acid (PFOA), and Perfluorobutanesulfonic acid (PFBS)) in

At its July 29, 2021 meeting, the Pennsylvania Department of Environmental Protection (“Department”)’s Public Water System Technical Assistance Center (TAC) Board voted to recommend that the Department proceed with a draft proposed rulemaking to set maximum contaminant levels (MCLs) in drinking water for certain PFAS compounds.  The Department has proposed drinking water levels of 14

The California State Water Resources Control Board (“State Water Board”) has issued an Order to approximately 160 bulk fuel storage terminals and refineries in California requiring implementation of a PFAS site investigation.  The State Water Board identified the recipients of the Order on the basis that they had stored and/or used materials that may contain