On April 19, 2024, just nine days after finalizing the first-ever national, legally enforceable drinking water standard for six individual per-and polyfluoroalkyl substances (PFAS), the Agency designated PFOA and PFOS, two...more
4/23/2024
/ CERCLA ,
Contamination ,
Discharge of Pollutants ,
Drinking Water ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Groundwater ,
Hazardous Substances ,
PFAS ,
Public Health ,
Regulatory Requirements ,
Rulemaking Process ,
Toxic Chemicals ,
Water Quality
On April 10, 2024, EPA issued the first-ever national, legally enforceable drinking water standard for five individual per-and polyfluoroalkyl substances (PFAS): PFOA, PFOS, PFNA, PFHxS, HFPO-DA (so-called, “GenX chemicals.”)...more
In response to the Environmental Protection Agency’s (EPA) proposed designation of Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS), including their salts and structural isomers, as Hazardous Substances...more
ASTM E1527-21 to Replace ASTM E1527-13 -
On December 15, 2022, U.S. EPA published in the Federal Register its final rule updating its AAI Rule, recognizing ASTM E1527-21 as a method for meeting the AAI requirements for...more
The Environmental Protection Agency (EPA) recently signaled a path forward on its roadmap to address PFAS contamination, something industry, water suppliers, and wastewater treatment operators, to name a few, have been...more
Lenders need to consider the scope and extent of the Phase I Environmental Site Assessment (“Phase I ESA”) they routinely utilize in connection with the acquisition and financing of real estate projects. The Environmental...more
In mid-March, the U.S. Environmental Protection Agency (EPA) issued a direct final rule approving ASTM International (ASTM) Standard E1527-21 as an additional standard meeting the all appropriate inquiry (AAI) component for...more
In recent years, states have begun investigating the health and environmental effects of PFAS and the class of chemical compounds that have come to be known as “forever chemicals.” This has led states to initiate massive...more