2023 Washington Code 71.24.587 – Opioid use disorder treatment — Possession or use of lawfully prescribed medication — Declaration by state

2022 Washington Code 71.24.587 – Opioid use disorder treatment–Possession or use of lawfully prescribed medication–Declaration by state

2020 Washington Code 71.24.587 – Opioid use disorder treatment — Possession or use of lawfully prescribed medication — Declaration by state

2019 Washington Code 71.24.587

2018 Washington Code 71.24.587 – Opioid use disorder treatment — Possession or use of lawfully prescribed medication — Declaration by state