Versions of See prior versions of a law on LawServer 2023 Washington Code 69.51A.310 – Immature plants and clones, cannabis seeds — Qualifying patients and designated providers may purchase 2022 Washington Code 69.51A.310 – Immature plants and clones, cannabis seeds–Qualifying patients and designated providers may purchase 2020 Washington Code 69.51A.310 – Immature plants and clones, marijuana seeds — Qualifying patients and designated providers may purchase 2019 Washington Code 69.51A.310 2018 Washington Code 69.51A.310 – Immature plants and clones, marijuana seeds — Qualifying patients and designated providers may purchase