Wash. Admin. Code § 284-43-0251
Statutory Authority: RCW 48.02.060, 48.18.120, 48.20.450, 48.20.460, 48.30.010, 48.44.050, 48.46.100, 48.46.200, 48.43.505, 48.43.510, 48.43.515, 48.43.520, 48.43.525, 48.43.530, 48.43.535. 01-03-033 (Matter No. R 2000-02), § 284-43-251, filed 1/9/01, effective 7/1/01.