Wash. Admin. Code § 232-28-332
Statutory Authority: RCW 77.12.047. 11-11-013 (Order 11-86), § 232-28-332, filed 5/6/11, effective 6/6/11; 06-02-063 (Order 05-271), § 232-28-332, filed 1/3/06, effective 2/3/06; 03-16-087 (Order 03-175), § 232-28-332, filed 8/5/03, effective 9/5/03; 03-06-110 (Order 03-23), § 232-28-332, filed 3/5/03, effective 4/5/03.