Wash. Admin. Code § 232-28-336
Statutory Authority: RCW 77.12.047. 11-11-013 (Order 11-86), § 232-28-336, filed 5/6/11, effective 6/6/11. Statutory Authority: RCW 77.12.047, 77.12.020, 77.12.570, 77.12.210, 77.12.150, 77.12.240. 09-09-083 (Order 09-53), § 232-28-336, filed 4/15/09, effective 5/16/09. Statutory Authority: RCW 77.12.047. 06-02-063 (Order 05-271), § 232-28-336, filed 1/3/06, effective 2/3/06; 03-06-110 (Order 03-23), § 232-28-336, filed 3/5/03, effective 4/5/03.