[Statutory Authority: 1998 c 244 § 9(2) and RCW
28A.150.290. WSR 98-21-065 (Order 98-09), § 392-122-255, filed 10/20/98, effective 11/20/98. Statutory Authority: RCW
28A.150.290. WSR 92-19-125 (Order 92-08), § 392-122-255, filed 9/21/92, effective 10/22/92; WSR 92-03-045 (Order 92-03), § 392-122-255, filed 1/10/92, effective 2/10/92. Statutory Authority: RCW
28A.41.170. WSR 84-20-078 (Order 84-36), § 392-122-255, filed 10/2/84.]