WAC 415-112-120 through 415-112-156 codifies the department's existing interpretation of statutes and existing administrative practice regarding eligibility for membership in TRS Plans 1, 2 and 3. The department has applied and will apply these rules to determine eligibility for membership occurring prior to the effective dates of these sections.
Wash. Admin. Code § 415-112-119
Statutory Authority: RCW 41.50.050(5) and chapter 41.32 RCW. 05-12-042, §415-112-119, filed 5/25/05, effective 6/25/05. Statutory Authority: RCW 41.50.050. 95-16-053, §415-112-119, filed 7/25/95, effective 8/25/95.