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 […]