As used in this chapter, the following words shall have the following meanings:
Wash. Admin. Code § 137-70-020
Statutory Authority: RCW 72.01.090. 03-21-088, § 137-70-020, filed 10/17/03, effective 11/17/03. Statutory Authority: RCW 72.72.040. 87-03-029 (Order 86-07), § 137-70-020, filed 1/14/87; 84-11-033 (Order 84-06), § 137-70-020, filed 5/14/84. Statutory Authority: Chapter 72.72 RCW. 82-17-044 (Order 82-10), § 137-70-020, filed 8/16/82.