Wash. Admin. Code § 181-87-070
Statutory Authority: RCW 28A.410.210. 06-14-010, § 181-87-070, filed 6/22/06, effective 7/23/06. 06-02-051, recodified as § 181-87-070, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.410.010. 97-21-075, § 180-87-070, filed 10/17/97, effective 11/17/97. Statutory Authority: RCW 28A.70.005. 90-02-075, § 180-87-070, filed 1/2/90, effective 2/2/90.