Wash. Rev. Code § 41.32.760 : PUBLIC EMPLOYMENT, CIVIL SERVICE, AND PENSIONS — TEACHERS' RETIREMENT —"PLAN 2" — Computation of the retirement allowance TEXT PDF A member of the retirement system shall receive a retirement allowance equal to two percent of such member's average final compensation for each year of service. RCW 41.32.760 1977 ex.s. c 293 § 3. Effective date-Severability-Legislative direction and placement-Section headings-1977 ex.s. c 293: See notes following RCW 41.32.755.