An Act relative to vertical integration of medical marijuana businesses

This bill updates Massachusetts medical marijuana laws to allow businesses to operate vertically, meaning a single company can grow, manufacture, and sell medical cannabis products. It achieves this by replacing the term "medical marijuana treatment center" with "medical marijuana establishment" across several state statutes to broaden the scope of licensed operations. The legislation also introduces new definitions for key terms, such as "fully integrated medical marijuana treatment center," which specifically describes a business capable of cultivating, processing, and selling medical marijuana. These changes directly affect existing and future medical marijuana license holders by permitting them to control more stages of the production and distribution process under one license.