Wash. Admin. Code § 170-290-3580
Statutory Authority: RCW 43.215.070, 43.215.060 and chapter 43.215 RCW. 12-11-025, § 170-290-3580, filed 5/8/12, effective 6/8/12; 11-12-078, § 170-290-3580, filed 5/31/11, effective 7/1/11. Statutory Authority: RCW 43.215.060, 43.215.070, 2006 c 265, and chapter 43.215 RCW. 09-22-043, § 170-290-3580, filed 10/28/09, effective 12/1/09.