Wash. Admin. Code § 415-110-680
Statutory Authority: RCW 41.50.050(5), 41.35.010, 41.35.030, 41.35.033. 04-04-041, §415-110-680, filed 1/29/04, effective 3/1/04. Statutory Authority: RCW 41.50.050(5) and chapter 41.35 RCW. 02-18-046, §415-110-680, filed 8/28/02, effective 9/30/02. Statutory Authority: Chapters 41.32, 41.34, 41.35, 41.50 RCW. 01-01-059, §415-110-680, filed 12/12/00, effective 1/12/01.