Interested parties—including businesses raising crops or animals on agricultural and ranch lands potentially impacted by PFAS in groundwater; entities operating wastewater treatment plants (WWTPs); and related interest groups...more
On January 14, 2025, EPA released for public comment its Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS). This draft risk assessment evaluates potential human...more
Two legal challenges have been filed in the D.C. Circuit Court of Appeals with respect to EPA’s April 10, 2024, final rule setting legally enforceable Maximum Contaminant Levels (MCLs) for six PFAS in drinking water...more
On April 19, 2024, the U.S. Environmental Protection Agency (USEPA) announced its final rule designating perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under Section 102(a) of...more
4/29/2024
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Clean-Up Costs ,
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Due Diligence ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
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Liability ,
PFAS ,
Public Health
The United States Environmental Protection Agency has released a final regulation setting individual drinking water maximum contaminant levels (MCLs) for five per-and polyfluoroalkyl substances (PFAS). These MCLs are...more
Two days after EPA announced Maximum Contaminant Levels (MCLs) for six PFAS in drinking water, 15 California cities and water districts filed a lawsuit seeking injunctive relief and damages, based in part on the requirements...more
On April 10, 2024, EPA announced the final National Primary Drinking Water Regulation (NPDWR) establishing legally enforceable Maximum Contaminant Levels (MCLs) and health-based, non-enforceable Maximum Contaminant Level...more