Wash. Admin. Code § 220-313-010
Statutory Authority: RCW 77.12.047. 05-17-007 (Order 05-168), § 220-56-180, filed 8/3/05, effective 9/3/05; 04-24-030 (Order 04-306), § 220-56-180, filed 11/23/04, effective 12/24/04. Statutory Authority: 2000 c 107 § 7. 00-16-091 (Order 00-134), § 220-56-180, filed 7/31/00, effective 8/31/00. Statutory Authority: RCW 77.12.040 and 75.08.080. 98-06-031, § 220-56-180, filed 2/26/98, effective 5/1/98. Statutory Authority: RCW 75.08.080. 97-07-078 (Order 97-53), § 220-56-180, filed 3/19/97, effective 5/1/97; 95-04-066 (Order 95-10), § 220-56-180, filed 1/30/95, effective 5/1/95; 93-08-034 (Order 93-20), § 220-56-180, filed 3/31/93, effective 5/1/93; 91-14-046 (Order 91-40), § 220-56-180, filed 6/27/91, effective 7/28/91; 91-08-054 (Order 91-13), § 220-56-180, filed 4/2/91, effective 5/3/91; 90-06-026, § 220-56-180, filed 2/28/90, effective 3/31/90; 89-07-060 (Order 89-12), § 220-56-180, filed 3/16/89; 88-10-013 (Order 88-15), § 220-56-180, filed 4/26/88; 87-08-006 (Order 87-19), § 220-56-180, filed 3/23/87; 86-09-020 (Order 86-08), § 220-56-180, filed 4/9/86; 85-09-017 (Order 85-20), § 220-56-180, filed 4/9/85; 84-09-026 (Order 84-22), § 220-56-180, filed 4/11/84; 83-07-043 (Order 83-16), § 220-56-180, filed 3/17/83; 82-13-040 (Order 82-61), § 220-56-180, filed 6/9/82; 82-07-047 (Order 82-19), § 220-56-180, filed 3/18/82; 80-03-064 (Order 80-12), § 220-56-180, filed 2/27/80, effective 4/1/80.