Under the Michigan Regulation and Taxation of Marihuana Act (MRTMA), it is legal for adults, 21 years of age or older, to grow, possess and use marihuana within certain limitations. This act also creates a commercial market for recreational (adult-use) marihuana. Local regulations related to the commercial market for recreational marihuana were adopted by the City Commission (City Commission Approved Marihuana Establishments Ordinance). A citizen initiative ordinance has also been approved for the November 5, 2019 ballot (Citizen Initiative Recreational Marihuana Establishments Ordinance).
A timeline and detailed information about the two ordinances are described below in the document below.