Wash. Admin. Code § 468-100-403
Statutory Authority: Chapter 8.26 RCW. 07-08-109, § 468-100-403, filed 4/4/07, effective 5/5/07; 06-02-068, § 468-100-403, filed 1/3/06, effective 2/3/06; 89-17-048 (Order 121), § 468-100-403, filed 8/14/89, effective 9/14/89.