Wash. Admin. Code § 232-12-004
Statutory Authority: RCW 77.12.047, 77.12.020, 77.12.570, 77.12.210. 08-09-090 (Order 08-78), § 232-12-004, filed 4/18/08, effective 5/19/08. Statutory Authority: RCW 77.12.047 and 77.12.020. 04-11-036 (Order 04-98), § 232-12-004, filed 5/12/04, effective 6/12/04. Statutory Authority: RCW 77.12.040, 77.12.020, 77.32.070, 77.32.530. 01-10-048 (Order 01-69), § 232-12-004, filed 4/26/01, effective 5/27/01. Statutory Authority: RCW 77.12.020 and 77.12.040. 91-11-006 (Order 491), § 232-12-004, filed 5/2/91, effective 6/2/91. Statutory Authority: RCW 77.12.040. 81-22-002 (Order 174), § 232-12-004, filed 10/22/81; 81-12-029 (Order 165), § 232-12-004, filed 6/1/81. Formerly WAC 232-12-030.