Versions of Washington Code 70A.355.902 - Effective date -- 1989 c 346 on LawServer 2023 Washington Code 70A.355.902 – Effective date — 1989 c 346 2022 Washington Code 70A.355.902 – Effective date–1989 c 346 2020 Washington Code 70A.355.902 – Effective date — 1989 c 346