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PFOA and PFOS in Biosolids: EPA Seeks Comments on Draft Guidance
Addressing per- and polyfluoroalkyl substances (PFAS) in biosolids used for land application on agricultural fields has been one of the thornier PFAS issues. In particular, the concern has mostly centered on two CERCLA (Comprehensive Environmental Response,...
PFOA and PFOS as CERCLA Hazardous Substances
One of the more closely watched issues surrounding per- and polyfluoroalkyl substances (PFAS) has been the fate of the US Chamber of Commerce lawsuit regarding the hazardous substance designation for perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid...
PFAS Liability: Low Bar for “Entry”
While many are growing weary of yet another headline regarding PFAS (per- and polyfluoroalkyl substances), this group of chemicals continues to dominate environmental regulatory discussions, and the lawsuits include an increasingly wide range of potential defendants....
Updating Proposed PFAS/RCRA Regulations
We continue to see a tremendous contrast in how different administrations in Washington, D.C., approach environmental protection. We covered the proliferation of environmental regulations under the previous administration in some detail in our May 2, 2024, blog. ...