Wash. Admin. Code § 132L-117-190
Statutory Authority: RCW 28B.50.140 and chapter 34.05 RCW. 04-19-062, § 132L-117-190, filed 9/15/04, effective 10/16/04. Statutory Authority: RCW 28B.50.140(10). 90-17-060 (Order A-4(90)), § 132L-117-190, filed 8/14/90, effective 9/14/90.