Michigan lawmakers are expected to give final approval to a new set of laws for medical marijuana.
There have been conflicts in the courts over the legality of dispensaries and whether edible forms are legal.
Legislation up for a vote in the House would require a state license to grow, process, sell, transport and test marijuana. Dispensaries would pay a 3 percent tax on their gross income.
Allowable marijuana could include non-smokable forms such as lotions and food products.
More than 211,000 patients now grow their own marijuana plants or obtain the drug from sellers.
