These rules are adopted pursuant to the requirements of RCW 44.05.080(1) and the Administrative Procedure Act, chapter 34.05 RCW.
Wash. Admin. Code § 417-01-115
Statutory Authority: RCW 44.05.080(1). 01-13-123, § 417-01-115, filed 6/20/01, effective 7/9/01; 91-20-006, § 417-01-115, filed 9/19/91, effective 10/20/91.