Versions of See prior versions of a law on LawServer 2023 Washington Code 69.41.196 – List of interchangeable biological products — Pharmacy quality assurance commission to maintain link on website 2022 Washington Code 69.41.196 – List of interchangeable biological products–Pharmacy quality assurance commission to maintain link on website 2020 Washington Code 69.41.196 – List of interchangeable biological products — Pharmacy quality assurance commission to maintain link on web site 2019 Washington Code 69.41.196 2018 Washington Code 69.41.196 – List of interchangeable biological products — Pharmacy quality assurance commission to maintain link on web site