Wash. Admin. Code § 392-345-040
Statutory Authority: RCW 28A.525.020. 10-09-040, § 392-345-040, filed 4/14/10, effective 5/15/10; 06-16-031, amended and recodified as § 392-345-040, filed 7/25/06, effective 8/25/06; 98-19-144, § 180-31-040, filed 9/23/98, effective 10/24/98. Statutory Authority: RCW 28A.47.830. 83-21-068 (Order 13-83), § 180-31-040, filed 10/17/83.