Wash. Admin. Code § 132R-190-040
Statutory Authority: RCW 28B.50.140 and chapter 34.05 RCW. 03-15-063, § 132R-190-040, filed 7/14/03, effective 8/14/03. Statutory Authority: RCW 28B.50.140. 94-07-019, § 132R-190-040, filed 3/8/94, effective 4/8/94; Order 76-9, § 132R-190-040, filed 3/9/76.