Wash. Admin. Code § 136-03-110
Statutory Authority: Chapter 36.79 RCW. 99-01-021, § 136-03-110, filed 12/7/98, effective 1/7/99. Statutory Authority: RCW 36.78.070 and 42.17.250 through 42.17.340. 92-13-037 (Order 87), § 136-03-110, filed 6/10/92, effective 7/11/92.