Wash. Admin. Code § 292-100-090
Statutory Authority: RCW 42.52.360(2)(b). 99-06-073, § 292-100-090, filed 3/2/99, effective 4/2/99. Statutory Authority: Chapter 42.52 RCW and RCW 42.52.360(2)(b). 96-22-028, § 292-100-090, filed 10/30/96, effective 11/30/96.