Marijuana Law in Massachusetts

The 2016 ballot petition known as “Question 4” became Chapter 334 of the Acts of 2016.  It created General Laws Chapter 94G which governs the adult use of marijuana and creates the Cannabis Control Commission (“Commission”). Chapter 334 and G.L. c.94G was amended by Chapter 55 of the Acts of 2017.  These laws are herein referred to as The 2017 Act, unless otherwise noted. See Marijuana Laws in Massachusetts.

Learn More About Marijuana

Get the facts you need to make informed choices. Learn what you can and can’t do, and how marijuana can affect your body, mind, and health.