2023 Washington Code 69.51A.045 – Possession of plants, cannabis concentrates, useable cannabis, or cannabis-infused products exceeding lawful amount — Affirmative defense

2022 Washington Code 69.51A.045 – Possession of plants, cannabis concentrates, useable cannabis, or cannabis-infused products exceeding lawful amount–Affirmative defense

2020 Washington Code 69.51A.045 – Possession of plants, marijuana concentrates, useable marijuana, or marijuana-infused products exceeding lawful amount — Affirmative defense

2019 Washington Code 69.51A.045

2018 Washington Code 69.51A.045 – Possession of plants, marijuana concentrates, useable marijuana, or marijuana-infused products exceeding lawful amount — Affirmative defense

2014 Washington Code 69.51A.045 – Possession of cannabis exceeding lawful amount — Affirmative defense

2013 Washington Code 69.51A.045 – Possession of cannabis exceeding lawful amount — Affirmative defense