[Statutory Authority: RCW 67.70.040. WSR 08-11-043, § 315-06-090, filed 5/14/08, effective 6/14/08; WSR 88-17-024 (Order 111), § 315-06-090, filed 8/11/88; WSR 86-01-060 (Order 83), § 315-06-090, filed 12/16/85. Statutory Authority: 1982 2nd ex.s. c 7. WSR 82-21-040 (Order 5), § 315-06-090, filed 10/15/82.]