Wash. Admin. Code § 110-300A-1090
Statutory Authority: RCW 43.215.060, 43.215.070, and chapter 43.215 RCW. WSR 15-17-131, § 170-295-1090, filed 8/19/15, effective 9/19/15. WSR 06-15-075, recodified as § 170-295-1090, filed 7/13/06, effective 7/13/06. Statutory Authority: Chapters 74.12 and 74.15 RCW. WSR 03-14-110, § 388-295-1090, filed 6/30/03, effective 8/1/03.