Wash. Admin. Code § 232-12-189
Statutory Authority: 1998 c 191 and RCW 75.08.080. 99-03-029 (Order 99-02), § 232-12-189, filed 1/13/99, effective 2/13/99. Statutory Authority: RCW 77.32.256. 86-03-054 (Order 267), § 232-12-189, filed 1/15/86. Statutory Authority: RCW 77.12.040. 81-22-002 (Order 174), § 232-12-189, filed 10/22/81.