[Statutory Authority: RCW
28A.205.010 - [28A.205.]090. WSR 93-23-036 (Order 93-22), § 392-185-100, filed 11/10/93, effective 12/11/93. Statutory Authority: 1990 c 33. WSR 90-16-002 (Order 18), § 392-185-100, filed 7/19/90, effective 8/19/90. Statutory Authority: RCW
28A.97.050 and 1977 ex.s. c 339 § 95 (uncodified). WSR 78-03-008 (Order 1-78), § 392-185-100, filed 2/6/78, effective 3/9/78.]