Law Enforcement / Laws and Regulations
Laws and Regulations
What local and state government need to know about the laws governing adult-use marijuana in Massachusetts.
Link to: Know the Laws
Laws and Violations Overview
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935 CMR 500.000: Adult Use of Marijuana
Link to: Home Cultivation
Home Cultivation
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935 CMR 501.000: Medical Use of Marijuana
As the Commission continues to implement regulatory changes that were promulgated in January 2021, information contained on these webpages may require updates and/or verification. Thank you for your understanding.
Learn more about laws and safety with adult-use marijuana in Massachusetts at MoreAboutMJ.org.
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M.G.L. c. 94G, Regulation of the Use and Distribution of Marijuana Not Medically Prescribed
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M.G.L. c. 94I, Medical Use of Marijuana
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Chapter 55 of the Acts of 2017
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Chapter 334 of the Acts of 2016
Questions about compliance and enforcement? Contact the Commission at 774-415-0200 or Commission@CCCMass.com.
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Cannabis Control Commission.
Attend a Public
Meeting
The Cannabis Control Commission conducts meetings and other events to keep you informed.
Subscribe to Our
Notice List
Sign up for updates from the Cannabis Control Commission.
