Wash. Admin. Code § 388-96-534
Statutory Authority: Chapter 74.46 RCW, 2010 1st sp.s. c 34, and 2010 1st sp.s. c 37 § 958. 11-05-068, § 388-96-534, filed 2/14/11, effective 2/26/11. Statutory Authority: RCW 74.46.270. 97-17-040, § 388-96-534, filed 8/14/97, effective 9/14/97. Statutory Authority: RCW 74.46.800. 96-15-056, § 388-96-534, filed 7/16/96, effective 8/16/96. Statutory Authority: RCW 74.46.800. 94-12-043 (Order 3737), § 388-96-534, filed 5/26/94, effective 6/26/94. Statutory Authority: 1987 c 476. 88-01-126 (Order 2573), § 388-96-534, filed 12/23/87. Statutory Authority: RCW 74.09.120. 83-19-047 (Order 2025), § 388-96-534, filed 9/16/83; 80-09-083 (Order 1527), § 388-96-534, filed 7/22/80.