Wash. Admin. Code § 16-354-040
Statutory Authority: Chapters 15.14 and 34.05 RCW. 09-18-115, § 16-354-040, filed 9/2/09, effective 10/3/09; 04-24-050, § 16-354-040, filed 11/29/04, effective 12/30/04. Statutory Authority: Chapter 15.14 RCW. 98-09-049, § 16-354-040, filed 4/15/98, effective 5/16/98. Statutory Authority: Chapters 15.14 and 17.24 RCW. 91-08-016 (Order 2077), § 16-354-040, filed 3/27/91, effective 4/27/91. Statutory Authority: Chapter 15.14 RCW. 85-15-046 (Order 1867), § 16-354-040, filed 7/16/85; 79-06-038 (Order 1631), § 16-354-040, filed 5/17/79; Order 1264, § 16-354-040, filed 5/10/72; Order 1023, Regulation IV, filed 6/16/66; Order 996, Regulation IV, filed 11/30/65; Order 947, Regulation IV filed 4/13/64.