The organization of the board is as follows:
Wash. Admin. Code § 16-750-130
Statutory Authority: Chapters 17.10 and 34.05 RCW. 12-01-050, § 16-750-130, filed 12/15/11, effective 1/15/12. Statutory Authority: Chapter 17.10 RCW. 99-24-029, § 16-750-130, filed 11/23/99, effective 1/3/00; 97-06-108, § 16-750-130, filed 3/5/97, effective 4/5/97; 93-01-004, § 16-750-130, filed 12/2/92, effective 1/2/93.