Wash. Admin. Code § 132U-120-110
Statutory Authority: RCW 28B.50.130, 28B.50.140, and chapter 49.60 RCW. 07-19-038, § 132U-120-110, filed 9/13/07, effective 10/14/07. Statutory Authority: RCW 28B.50.130 and 28B.50.140. 03-01-072, § 132U-120-110, filed 12/12/02, effective 1/12/03; 88-15-005 (Order 88-03), § 132U-120-110, filed 7/8/88.