[Statutory Authority: RCW
28A.150.290. WSR 02-15-150, § 392-120-030, filed 7/22/02, effective 8/22/02. Statutory Authority: RCW
28A.185.040. WSR 97-20-002 (Order 97-05), § 392-120-030, filed 9/17/97, effective 10/18/97. Statutory Authority: RCW
28A.58.217. WSR 90-09-038 (Order 90-04), § 392-120-030, filed 4/12/90, effective 5/13/90.]