Wash. Admin. Code § 173-401-710
Statutory Authority: RCW 70.94.161(2). 02-19-078 (Order 02-02), § 173-401-710, filed 9/16/02, effective 10/17/02. Statutory Authority: Chapter 70.94 RCW. 93-20-075 (Order 91-68), § 173-401-710, filed 10/4/93, effective 11/4/93.