2023 Washington Code 43.131.424 – Drug take-back program — Repeal

2022 Washington Code 43.131.424 – Drug take-back program–Repeal

2020 Washington Code 43.131.424 – Drug take-back program — Repeal

2019 Washington Code 43.131.424 – Drug take-back program — Repeal

2018 Washington Code 43.131.424 – Drug take-back program — Repeal