Wash. Admin. Code § 181-97-060
Statutory Authority: RCW 28A.410.210. 07-09-026, amended and recodified as § 181-97-060, filed 4/9/07, effective 5/10/07. Statutory Authority: RCW 28A.625.360. 02-18-061, § 180-97-060, filed 8/29/02, effective 9/29/02. Statutory Authority: RCW 28A.625.380. 98-01-024, § 180-97-060, filed 12/8/97, effective 1/8/98. Statutory Authority: RCW 28A.625.360. 90-24-066, § 180-97-060, filed 12/5/90, effective 1/5/91.