Wash. Admin. Code § 391-35-099
Statutory Authority: RCW 28B.52.080, 41.56.090, 41.59.110, 41.58.050. 01-14-009, § 391-35-099, filed 6/22/01, effective 8/1/01. Statutory Authority: RCW 41.58.050, 28B.52.080, 41.56.090, 41.59.110 and chapter 49.08 RCW. 90-06-073, § 391-35-099, filed 3/7/90, effective 4/7/90. Statutory Authority: RCW 28B.52.080, 41.56.040, 41.58.050, 41.59.110 and 47.64.040. 80-14-047 (Order 80-6), § 391-35-099, filed 9/30/80, effective 11/1/80.