Wash. Admin. Code § 182-26-350
Statutory Authority: RCW 41.05.160 and chapter 70.47A RCW. 10-22-039 (Order 10-04), §182-26-350, filed 10/27/10, effective 11/27/10. Statutory Authority: RCW 70.47A.060. 08-22-041 (Order 08-02), §182-26-350, filed 10/31/08, effective 12/1/08.