Beginning July 1, 2018, a person, local government, or state agency may not discharge or otherwise use for training purposes class B firefighting foam that contains intentionally added PFAS chemicals.
RCW 70A.400.010
Discharge or use for training purposes of certain class B firefighting foam prohibited.
2018 c 286 s 2
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.