Massachusetts Cannabis Regulations, Rules, Laws & Licensing Guide

Massachusetts has approved the legalization of marijuana, allowing a chance for businesses to thrive in the cannabis industry. Now, there is a growing push to advance the cannabis industry and cater to the local population in the years ahead. This guide provides forms and useful information to understand the ins and outs of cannabis business licensing from Boston to Worcester and everywhere in between.
Massachusetts Marijuana Business
As of 2016, Massachusetts residents have joined the cannabis industry in a big way. Residents voted to legalize the use of this particular substance for adults in the area. While it did take a while for the state to sort out its regulatory and retail processes, within two years, significant advancements were made.
In November of 2018, recreational dispensaries were given the go-ahead to open their doors for adults of age 21 or older, ultimately making history.
Massachusetts has a thriving cannabis market that is largely being led by its local consumers. Within the last 10 years, there has been a spike in cannabis consumption in the area, and experts believe that this will continue to be the case for some time. Following a brief decrease in sales, this is great news. As the Bay State opens up once again, marijuana product sales are increasing.
To better support cannabis sales, some groups qualify to waive the community impact fee of 3% on gross sales. This presents a unique opportunity for cannabis businesses and paves the way for more accommodation in the industry.
As cannabis use throughout MA continues to increase, more licenses are expected to be approved. Already, in a shocking change, the industry has increased its staff by over 70%, and it is expected to continue to grow.
Though cannabis is thriving in most areas of the state, there are still existing problem areas that limit the market. At this time, certain communities are still prohibiting the sale of marijuana, placing an overall limitation on how the market will grow. Still, this billion-dollar industry won’t be slowing down any time soon.
Currently, the process to obtain a state-approved business license in this field is being simplified. With helpful resources, easily accessible information, and regulations that encourage growth, this industry is set to succeed in Massachusetts.
Massachusetts Cannabis Laws, Rules, and Regulations
In the state of Massachusetts, it is legal to purchase, own, and use marijuana. The laws in place offer support for both medical and recreational use, though this does not mean that it is legal to use cannabis in every situation.
Currently, Massachusetts prohibits the possession of more than one ounce of cannabis at a time. If a person has between 1 and 2 ounces on their person, it is a misdemeanor. This will often result in the confiscation of the cannabis, as well as a $100 fine. For those carrying more than 2 ounces, other more severe charges can be applied.
In order to use or purchase marijuana in this state, you must be 21 or older. The recreational legal limit for purchase is up to 1 ounce of cannabis or 5 grams of concentrate. Medical marijuana can be purchased as a 60-day supply from a state-licensed dispensary. To further support medical needs, Massachusetts permits medical marijuana delivery, and also offers additional support by allowing the transportation of medical marijuana by a designated caregiver that cares for a patient who has been registered to use it.
Massachusetts Laws
- MGL c.94G. The primary marijuana possession law.
- Includes who may possess marijuana, and how much.
- MGL c.94C § 32L Possession of 2 ounces or less of marijuana
- MGL c.94C § 32M Possession of 2 ounces or less of marijuana; drug awareness program for those under 18
In May 2021, the city of Detroit began issuing licenses for recreational marijuana dispensaries. They promised up to 75 licenses within the city during this time, allowing for multiple cannabis dispensaries within city limits.
To assist with the application process, potential applicants have been encouraged to use the pre-qualification process. This is provided by the Marijuana Regulatory Agency, and can take several months to hear back on.
As a part of the legacy program, Detroit residents also have access to additional benefits to encourage more to apply. First, citizens meeting the outlined legacy qualifications can receive a notable discount on the application fee, which is $6,000 for those who do not apply. Additionally, Detroit residents can see a reduction in the business license fees provided by the Buildings, Safety, Engineering, and Environmental Department (BSEED). The licenses, which traditionally cost $1,000 are reduced to a mere $10. As a final perk, applicants can also qualify for a 75% discount on properties that are owned by the city when the intent is to use them for business purposes.
Understanding that not everyone has a property in advance, applicants do not exclusively need a permanent license, which is dependent upon having a finalized and proven address. Provisional licenses can be received and will support business operations for up to one year.
Other related laws
- MGL c.10, § 76 and § 77 Cannabis Control Board and Advisory Board
- MGL c.64N Marijuana tax
- MGL c.94C § 32L Possession of 2 ounces or less of marijuana
- MGL c.94C Controlled substances act. Includes penalties for other drugs, trafficking or possession of larger quantities of marijuana.
Massachusetts regulations
- 830 CMR 64N Marijuana retail taxes
- 935 CMR Medical and recreational marijuana regulations
Federal laws
- 21 USC §§ 801-971 Drug abuse prevention and control
- 21 USC § 844 Penalties for simple possession
- 18 USC § 922(g)(3) prohibits any person who uses marijuana from shipping, transporting, receiving or possessing firearms or ammunition.
Selected case law
- Comm. v. Cruz, 459 Mass. 459 (2011).
- Police can’t order a person out of a car just because they smell burned marijuana.
- Commonwealth v. Gerhardt, 477 Mass. 775 (2017)
Talks about the use of field sobriety tests, and includes new Model Jury Instruction Regarding Roadside Assessments for Use in Prosecutions for Operating Under the Influence of Marijuana.
Comm. v. Keefner, 461 Mass. 507 (2012). The law which “decriminalized possession of one ounce or less of marijuana, did not repeal the offense of possession with intent to distribute marijuana, … where the amount of marijuana possessed is one ounce or less.”
Comm. v. Long, 482 Mass. 804 (2019)
“The overwhelming odor of unburnt marijuana wafting from a large, windowless, cinder-block warehouse, … in a place where marijuana cultivation was not allowed under State law; evidence of an apparent break-in; and two isolated vehicles parked in what police officers viewed as a suspicious manner after ordinary business hours … was sufficient to support a finding of probable cause to search a warehouse for evidence of illegal marijuana cultivation.”
Comm. v. Richardson, 479 Mass. 344 (2018)
Addresses the prosecution of a person for trafficking in marijuana where that person was legally permitted to grow marijuana for medical purposes. Includes new model jury instructions.
Comm. v. Rodriguez, 472 Mass. 767 (2015). The smell of burned marijuana isn’t enough for police to stop a vehicle.
Dispensaries
- A running list of recreational marijuana dispensaries in Massachusetts – and those soon to open, Boston.com
- Provides information on dispensaries, including locations, hours, parking, and payment options.
- Map view of open dispensaries
Web sources
Can my financial aid be affected by marijuana use? and other marijuana-related concerns for college students, MassLive, April 2019.
Even though recreational use is legal in Massachusetts, use by college students can cause “a major legal headache and the potential loss of financial aid if a student does not follow the law.”
Cannabis and the workplace: an overview of employees rights, Boston Lawyer Blog, Zalkind, Duncan & Bernstein. A thorough discussion of employees rights in regard to drug testing and recreational and medical marijuana.
Cannabis Control Commission guidance documents. Includes:
- Guidance on background authorization forms
- Guidance on distribution
- Guidance on home cultivation. To grow marijuana in your home:
- You must be at least 21 years old
- You can only grow up to 6 plants in your home
- If there’s more than one person over 21 living in the home who wants to grow at home, the maximum number of plants that may be grown in a home is 12 plants
- The plants must be grown in an area that has a lock or security device
- The plants can’t be visible from a public place without the use of binoculars, aircraft or other optical aids
- You can’t manufacture at home marijuana or hemp by means of any liquid or gas, other than alcohol, that has a flashpoint below 100 degrees Fahrenheit
- Guidance for identifying areas of disproportionate impact
- Guidance for marijuana establishment licensure applicants
- Guidance on marijuana establishment license types
- Guidance for municipalities
- Guidance for consumption of marijuana for adult use
- “Like alcohol, you cannot have an open container of adult-use marijuana or marijuana products in the passenger area of your car while on the road or at a place where the public has access. An “open container” includes a package with its seal broken or a package from which the contents have been partially removed. The “passenger area” does not include a trunk or a locked glove compartment.”
Know the laws, Cannabis Control Commission
- Provides plain language basics about what is legal (and what is not).
- A look back at four years of recreational marijuana in Massachusetts, masslive.com
- A comprehensive timeline of the development of the marijuana industry in Massachusetts, including statistics on the impact on the economy.
- Recreational marijuana law: best practices for landlords, Law Office of Renee Lazar. Provides guidance on smoking and cultivating in residential tenancies.
MASSACHUSETTS LAWS
Massachusetts Rules on Purchasing:
- You must be 21 or older to buy and use marijuana. (There are some medical exceptions.)
- You don’t have to be a Massachusetts resident. You must have a government ID.
- Sales are cash only.
Massachusetts Rules on Possession:
- You may possess up to 1 ounce of weed and up to 5 grams of marijuana concentrate outside of your home.
- Using marijuana in public is prohibited. If an area bans tobacco smoking, that means it also bans smoking marijuana.
- You may use marijuana only in your home. There may be limits if you’re a renter.
- A landlord may prohibit or regulate marijuana smoking in the lease agreement. But a lease agreement cannot ban a tenant from consuming marijuana in ways other than smoking.
- State law allows you to give up to one ounce to another person.
Massachusetts Rules on Transporting:
- Again, you can possess up to 1 ounce outside of your home. That includes a motor vehicle, but the marijuana or marijuana product must be in a sealed container or secured in the trunk or locked glove compartment.
- Driving while stoned is illegal
Hash & Concentrates:
- An adult may possess up to five grams of marijuana concentrate.
Paraphernalia:
- An adult may buy and use marijuana paraphernalia.
- Selling marijuana paraphernalia to someone under 18 years of age is a felony
Medical Marijuana:
- The new law does not change your status as a patient using medical marijuana.
Reference:
- https://potguide.com/massachusetts/marijuana-dispensaries/
- https://thefreshtoast.com/cannabusiness/the-massachusetts-cannabis-industry-is-a-billion-dollar-marketplace/
- https://www.mass.gov/info-details/massachusetts-law-about-marijuana
- https://www.visit-massachusetts.com/state/marijuana-in-massachusetts/
- https://potguide.com/massachusetts/marijuana-laws/
Massachusetts Cannabis License Applications
The Cannabis Control Commission (Commission) regulates licensees that operate in the legal adult- and medical-use marijuana markets in Massachusetts. This includes reviewing applications and issuing licenses for adult-use Marijuana Establishments (MEs) and Medical Marijuana Treatment Centers (MTCs), formerly known as Registered Marijuana Dispensaries (RMDs).
The Commission’s goal is for this guidance to assist applicants and licensees with navigating the application and licensing processes, and remaining compliant with applicable laws, regulations, and policies, which include the following:
- St. 2017, c. 55, An Act to Ensure Safe Access to Marijuana
- G.L. c. 94G, Regulation of the Use and Distribution of Marijuana Not Medically Prescribed
- G.L. c. 94I, Medical Use of Marijuana
- Regulations
- 935 CMR 500.000: Adult Use of Marijuana
- 935 CMR 501.000: Medical Use of Marijuana
- 935 CMR 502.000: Colocated Adult-Use and Medical-Use Marijuana Operations
- Guidance Documents
Please note that applicants and licensees are required to remain current with the laws, regulations, and policies governing licensure. Applicants and licensees are responsible for reviewing revisions to this document as changes to laws, regulations, and policies may occur.
The Mass. CCC operates the Cannabis Industry Portal (MassCIP). All license applicants must create an account on the portal.
Massachusetts Cannabis Business Licensing Requirements
Below are some of the overarching requirements for being awarded a license to operate a cannabis business in the state of Massachusetts.
- Massachusetts cities and towns may require permits, set zoning regulations, and even ban cannabis sales altogether. (However, if the majority of voters in the municipality were in favor of the statewide Question 4, a ban must be approved by a local referendum.)
- Retail applicants are required to hold a community meeting and negotiate an agreement with the host municipality in order to be awarded a license by the state. As of March 2018, 59 municipalities had enacted a permanent ban.
- Both medical and recreational marijuana businesses must also negotiate a Community Host Agreement with the city or town in which it is located. Cities and towns are permitted to assess a community impact fee of up to 3% of the business’s annual revenue. The agreement may be in place for no more than 5 years. However, towns and cities throughout Massachusetts have not followed these requirements.
Reference:
- https://masscannabiscontrol.com/licensing-process/
- https://mass-cannabis-control.com/wp-content/uploads/200825_Guidance_on_Licensure.pdf
- https://www.viridiansciences.com/blog/massachusetts-cannabis-regulations-license-applications-forms-links-and-other-resources
Massachusetts Cannabis Business License Applications.
In Massachusetts, there are a variety of forms and applications which cannabis businesses are required to complete. Please see below for more guidance.
Forms & Templates, Medical Use of Marijuana Program
License Modifications Forms
Application: Change of Ownership and Control
Application: Change of Location Request
Massachusetts Cannabis Business Forms:
Additional Information:
Massachusetts Marijuana Business License Fees schedule

Additional Information and Resources
Medical and Retail Marijuana Universal Symbol Examples:
- Cannabis Packaging and Labeling
- Regulations For The American Cannabis Industry By State
- A State-by-State Guide to Cannabis Packaging and Labeling Laws
- Massachusetts Universal Symbol Free Printable Download
Federal Regulations referenced in Rules M 103 and R 103:
- 60 FR 33664 – Implementation of Public Law 103-465, Section 712, Time for Payment and Deposits of Certain Excise Taxes (No. 277)
- Code of Massachusetts Regulations Title 103
Massachusetts MED Cannabis Industry Compliance Tools
- View and download regulatory documents related to Medical and Adult Use Marijuana.
- A Baseline Review and Assessment of the Massachusetts Adult-Use Cannabis Industry
Contact Information
MED Resources and Statistics
MED Leadership Team
Chairman
Steven J. Hoffman
Steven.Hoffman@CCCMass.com
Executive Director
Shawn Collins
Shawn.Collins@CCCMass.com
General Counsel
Christine Baily
Christine.Baily@CCCMass.com
Chief Financial and Accounting Officer
Adriana Leon
Adriana.Campos@CCCMass.com
Deputy Director
Julie K. Johnson
Julie.Johnson@CCCMass.com
Chief of Investigations and Enforcement
Yaw.Gyebi@CCCMass.com
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