US lawWashingtonRegulationsTitle 415 — RETIREMENT SYSTEMS, DEPARTMENT OFChapter 415-111 — PLAN 3—DEFINED CONTRIBUTION PLANS415-111-100WAC 415-111-100WAC 415-111-100. To whom does this chapter apply?Last amended: 2002Year: 2026Length: 22 wordsOfficial source This chapter applies only to members of Plan 3 retirement systems created under chapters 41.32 (TRS), 41.35 (SERS) and 41.40 (PERS) RCW.NextWAC 415-111-110