[Statutory Authority: RCW
90.58.120,
90.58.200,
90.58.060 and
43.21A.681. WSR 11-05-064 (Order 10-07), § 173-20-200, filed 2/11/11, effective 3/14/11; Order DE 77-17, § 173-20-200, filed 9/1/77; Order DE 76-16, § 173-20-200, filed 5/3/76; Order DE 72-14, § 173-20-200, filed 6/30/72.]