Wash. Admin. Code § 192-320-020
Statutory Authority: RCW 50.12.010 and 50.12.040. 07-23-127, § 192-320-020, filed 11/21/07, effective 1/1/08. Statutory Authority: RCW 50.12.010, 50.12.040, and 50.12.042. 05-19-017, § 192-320-020, filed 9/9/05, effective 10/10/05.