[Statutory Authority: Chapter
42.17 RCW. WSR 00-01-028, § 143-06-060, filed 12/7/99, effective 1/7/00; WSR 88-21-029 (Order 88-1), § 143-06-060, filed 10/11/88. Statutory Authority: Chapter
43.105 RCW. WSR 81-07-004 (Order 004), § 143-06-060, filed 3/6/81; Order 0002, § 143-06-060, filed 9/12/73.]