[Statutory Authority: Chapter
70.120 RCW. WSR 96-21-029 (Order 95-11), § 173-422-050, filed 10/9/96, effective 11/9/96; WSR 95-06-068 (Order 93-35), § 173-422-050, filed 2/28/95, effective 3/31/95; WSR 94-05-039 (Order 93-10), § 173-422-050, filed 2/8/94, effective 3/11/94; WSR 93-10-062 (Order 91-46), § 173-422-050, filed 5/3/93, effective 6/3/93; WSR 84-09-087 (Order DE 84-7), § 173-422-050, filed 4/18/84. Statutory Authority: RCW
70.120.120,
43.21A.080,
70.94.331 and
70.94.141(1). WSR 83-23-115 (Order DE 83-31), § 173-422-050, filed 11/23/83, effective 1/2/84. Statutory Authority: RCW
70.120.120. WSR 82-02-027 (Order DE 81-32), § 173-422-050, filed 12/31/81; WSR 80-03-070 (Order DE 79-35), § 173-422-050, filed 2/28/80.]