Wash. Admin. Code § 296-78-71009
Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. 06-16-020, § 296-78-71009, filed 7/24/06, effective 12/1/06. Statutory Authority: RCW 49.17.010, 49.17.040, and 49.17.050. 01-11-038, § 296-78-71009, filed 5/9/01, effective 9/1/01. Statutory Authority: RCW 49.17.040, 49.17.050 and 49.17.240. 81-18-029 (Order 81-21), § 296-78-71009, filed 8/27/81.