Explore our PFAS Regulatory Series

The PFAS Collision Course with Environmental Due Diligence

There are several U.S. Environmental Protection Agency (USEPA) items currently running on parallel tracks. One is the new ASTM E1527-21 Standard and how that figures into All Appropriate Inquiries (AAI). The other is the consideration of certain per- and polyfluoroalkyl substances (PFAS) as hazardous substances. The question weighing heavily on the minds of many involved […]