Wash. Admin. Code § 181-83-040
Statutory Authority: RCW 28A.410.210. 06-14-010, § 181-83-040, filed 6/22/06, effective 7/23/06. 06-02-051, recodified as § 181-83-040, filed 12/29/05, effective 1/1/06. Statutory Authority: RCW 28A.415.020 and 28A.415.025. 96-04-073, § 180-83-040, filed 2/7/96, effective 3/9/96.