Wash. Admin. Code § 284-43-9972
Statutory Authority: RCW 48.02.060, 48.18.120, 48.20.450, 48.20.460, 48.43.055, 48.43.505, 48.43.510, 48.43.515, 48.43.530, 48.43.535, 48.43.730, 48.44.020, 48.44.050, 48.44.080, 48.46.030, 48.46.200. WSR 16-01-074 (Matter No. R 2014-08), § 284-43-202, filed 12/14/15, effective 1/14/16.