Wash. Admin. Code § 315-04-090
Statutory Authority: RCW 67.70.040(1), (3) and 67.70.040. 07-11-154, § 315-04-090, filed 5/22/07, effective 6/22/07. Statutory Authority: RCW 67.70.040. 98-20-013, § 315-04-090, filed 9/25/98, effective 10/26/98; 87-10-043 (Order 101), § 315-04-090, filed 5/4/87; 86-01-060 (Order 83), § 315-04-090, filed 12/16/85. Statutory Authority: RCW 67.70.040 and 67.70.050. 83-05-029 (Order 14), § 315-04-090, filed 2/10/83. Statutory Authority: 1982 2nd ex.s. c 7. 82-21-037 (Order 2), § 315-04-090, filed 10/15/82.