As used in this chapter:
Wash. Admin. Code § 415-10-020
Statutory Authority: RCW 41.50.050(5) and chapter 41.37 RCW. 08-02-048, §415-10-020, filed 12/27/07, effective 1/27/08. Statutory Authority: RCW 41.50.050(5), 41.50.165. 03-15-006, §415-10-020, filed 7/3/03, effective 8/3/03. Statutory Authority: RCW 41.50.050(5) and chapter 41.45 RCW. 02-03-120, §415-10-020, filed 1/23/02, effective 3/1/02. Statutory Authority: Chapter 41.50 RCW. 00-22-049, §415-10-020, filed 10/27/00, effective 11/27/00. Statutory Authority: RCW 41.50.050 and 41.50.165. 97-01-014, §415-10-020, filed 12/6/96, effective 1/6/97.