The provisions of chapter 446-08 WAC shall govern the conduct of the hearing and procedure before the board. The burden of proof in the hearing before the board shall be upon the applicant, whether a member or the department, who is seeking a change in a member's status to disability retirement or to active service.
Wash. Admin. Code § 446-40-080
Order 4, § 446-40-080, filed 2/27/76; Order II, § 446-40-080, filed 11/22/74.