Wash. Admin. Code § 181-97-003
Statutory Authority: RCW 28A.410.210. 07-09-026, recodified as § 181-97-003, filed 4/9/07, effective 5/10/07. Statutory Authority: RCW 28A.625.360. 02-18-061, § 180-97-003, filed 8/29/02, effective 9/29/02; 90-24-066, § 180-97-003, filed 12/5/90, effective 1/5/91.