The department shall work with federal officials and private mine owners to ensure the prompt sealing of open holes and mine shafts that constitute a threat to safety.
RCW 43.30.630
Sealing of open holes and mine shafts.
2003 c 334 s 101; 1985 c 459 s 7
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.