The State of Washington enacted legislation (Senate Bill 5033) mandating certain testing requirements for biosolids utilized in agriculture. The testing requirements addresses per- and polyfluoroalkyl substances (“PFAS”)....more
Update: EPA will now accept public comments on its Draft Sewage Sludge Risk Assessment for Perfluoroctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS) until August 15, 2025. Interested parties may submit comments at...more