Wash. Admin. Code § 308-18-030
Statutory Authority: RCW 18.170.180(1), 43.24.086 and 34.05.482. 97-17-050, § 308-18-030, filed 8/15/97, effective 9/15/97. Statutory Authority: RCW 18.170.180. 91-22-112, § 308-18-030, filed 11/6/91, effective 12/7/91.