Wash. Admin. Code § 192-150-090
Statutory Authority: RCW 50.12.010, 50.12.040, 50.12.042. 05-01-076, § 192-150-090, filed 12/9/04, effective 1/9/05. Statutory Authority: RCW 50.20.010 and 50.12.040. 99-08-073, § 192-150-090, filed 4/5/99, effective 5/6/99.