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.
Know the Laws
935 CMR 500.000: Adult Use of Marijuana
Home Cultivation
935 CMR 501.000: Medical Use of Marijuana
Have you ever wondered how an idea for the legal cannabis industry becomes a rule in Massachusetts?
Check out the Cannabis Control Commission’s explainer video that breaks down the state’s regulatory process from the formation of a policy concept to its promulgation by the Secretary of the Commonwealth—and everything in between. The Commission aims to educate constituents on the steps that all cannabis policy proposals must take before they become official new or reformed regulations guiding the Commonwealth’s marketplace.
Learn more about laws and safety with adult-use marijuana in Massachusetts at MoreAboutMJ.org.
Regulations of Medical and Adult-use Marijuana
Chapter 334 of the Acts of 2016
Chapter 55 of the Acts of 2017
Chapter 180 of the Acts of 2022
Questions about compliance and enforcement? Contact the Commission at 774-415-0200 or Commission@CCCMass.com.
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Meeting
The Cannabis Control Commission conducts
meetings and other events to keep you informed.
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Notice List
Sign up for updates from the
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.