2023 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marijuana; lawful possessing, storing, analyzing, processing and testing of medical marijuana and medical marijuana-infused products

2022 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marijuana; lawful possessing, storing, analyzing, processing and testing of medical marijuana and medical marijuana-infused products

2020 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marijuana; lawful possessing, storing, analyzing, processing and testing of medical marijuana and medical marijuana-infused products

2019 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marijuana; lawful possessing, storing, analyzing, processing and testing of medical marijuana and medical marijuana-infused products

2017 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana

2016 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana

2015 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana

2014 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana

2013 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana

2009 Massachusetts General Laws ch. 94C sec. 34 – Unlawful possession of particular controlled substances, including heroin and marihuana