Wash. Admin. Code § 392-109-043
Statutory Authority: Chapter 28A.305 RCW and 2005 c 497. 05-22-007, § 392-109-043, filed 10/20/05, effective 11/20/05. Statutory Authority: 1990 c 33. 90-16-002 (Order 18), § 392-109-043, filed 7/19/90, effective 8/19/90. Statutory Authority: RCW 28A.04.020. 84-11-038 (Order 84-8), § 392-109-043, filed 5/15/84.