Wash. Admin. Code § 132R-117-010
Statutory Authority: RCW 28B.50.140 and chapter 34.05 RCW. 03-15-063, § 132R-117-010, filed 7/14/03, effective 8/14/03. Statutory Authority: RCW 28B.50.140. 92-20-077, § 132R-117-010, filed 10/5/92, effective 11/5/92.