[Statutory Authority: Chapter
15.28 RCW, 1997 c 303. WSR 98-14-108, § 224-12-090, filed 7/1/98, effective 8/1/98. Statutory Authority: RCW
15.28.160 and
15.28.180. WSR 81-16-034 (Order 4, Resolution 4), § 224-12-090, filed 7/29/81; WSR 80-06-058 (Order 3, Resolution 3), § 224-12-090, filed 5/20/80, effective 7/1/80; Order 2, § 224-12-090, filed 11/29/77, effective 1/1/78; Order 1, § 224-12-090, filed 5/13/74, effective 7/1/74.]