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
"Forever chemicals," continue to make headlines and are rapidly becoming a focal point of state and federal regulations, as well as environmental, product and personal injury litigation. These persistent chemicals called per-...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
On December 19, 2024, EPA announced draft national recommended human health criteria (HHC) for three PFAS in waterbodies: perfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), and perfluorobutane sulfonic acid...more
On December 29, 2023, OEHHA listed bisphenol S (BPS) under Prop 65 as a chemical known to the State of California to cause female reproductive toxicity. In its Evidence on the Female Reproductive Toxicity of Bisphenol S,...more
On May 17, 2024, Public Employees for Environmental Responsibility (PEER) and Center for Environmental Health (CEH) gave notice of intent to sue under section 20(a)(2) of the Toxic Substances Control Act (TSCA). This notice...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
/ CERCLA ,
Clean-Up Costs ,
Contamination ,
Due Diligence ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Final Rules ,
Hazardous Substances ,
Liability ,
PFAS ,
Public Health
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
The California Office of Environmental Health Hazard Assessment (OEHHA) has adopted public health goals (PHGs) for drinking water of 0.007 parts per trillion (ppt) for perfluorooctanoic acid (PFOA) and 1 ppt for...more