Wash. Admin. Code § 173-401-735
Statutory Authority: RCW 70.94.161(2)(a). 97-08-084 (Order 97-01), § 173-401-735, filed 4/2/97, effective 5/3/97. Statutory Authority: Chapter 70.94 RCW. 93-20-075 (Order 91-68), § 173-401-735, filed 10/4/93, effective 11/4/93.