Wash. Admin. Code § 220-40-027
Statutory Authority: RCW 77.04.020, 77.12.045, and 77.12.047. 12-11-093, § 220-40-027, filed 5/18/12, effective 6/18/12; 11-14-003 (Order 11-91), § 220-40-027, filed 6/22/11, effective 7/23/11; 10-12-061 (Order 09-108), § 220-40-027, filed 5/27/10, effective 6/27/10. Statutory Authority: RCW 77.12.047 and 77.04.020. 09-16-125 (Order 09-109), § 220-40-027, filed 8/4/09, effective 9/4/09; 08-15-003 (Order 08-166), § 220-40-027, filed 7/3/08, effective 8/3/08. Statutory Authority: RCW 77.04.020, 77.12.047, and 77.65.200. 07-17-010, § 220-40-027, filed 8/3/07, effective 9/3/07. Statutory Authority: RCW 77.12.047. 05-17-006 (Order 05-167), § 220-40-027, filed 8/3/05, effective 9/3/05; 04-16-013 (Order 04-183), § 220-40-027, filed 7/22/04, effective 8/22/04; 03-18-004 (Order 03-208), § 220-40-027, filed 8/20/03, effective 9/20/03; 02-16-021 (Order 02-173), § 220-40-027, filed 7/26/02, effective 8/26/02; 01-13-055 (Order 01-104), § 220-40-027, filed 6/15/01, effective 7/16/01; 00-23-065 (Order 00-240), § 220-40-027, filed 11/15/00, effective 12/16/00. Statutory Authority: RCW 75.08.080. 99-24-104 (Order 99-206), § 220-40-027, filed 11/30/99, effective 12/31/99. Statutory Authority: RCW 75.08.080 and 77.12.040. 98-15-081 (Order 98-122), § 220-40-027, filed 7/15/98, effective 8/15/98. Statutory Authority: RCW 75.08.080. 97-15-148 (Order 97-123), § 220-40-027, filed 7/23/97, effective 8/23/97; 96-13-035 (Order 96-77), § 220-40-027, 6 /11/96, effective 7/12/96; 95-13-065 (Order 95-76), § 220-40-027, filed 6/19/95, effective 7/20/95; 94-16-017 (Order 94-61), § 220-40-027, filed 7/21/94, effective 8/21/94; 93-14-042 (Order 93-54), § 220-40-027, filed 6/29/93, effective 7/30/93; 90-18-023 (Order 90-77), § 220-40-027, filed 8/24/90, effective 9/24/90; 89-16-056 (Order 89-71), § 220-40-027, filed 7/28/89, effective 8/28/89.