Wash. Admin. Code § 415-112-500
You may retire from Plan 1:
(3) At any age with a minimum of thirty years of service.
See RCW 41.32.480.
[Statutory Authority: RCW 41.50.050(5) and 41.32.480. WSR 05-12-108, § 415-112-500, filed 5/27/05, effective 6/27/05. Statutory Authority: RCW 41.50.050(6) and 41.50.090. WSR 78-03-023 (Order IV), § 415-112-500, filed 2/15/78. Formerly WAC 462-28-005.]