Although Michigan legalized medical cannabis, recreational use of the substance remains illegal here.
Possession of any amount of marijuana is a crime that entails a $2,000 fine and a maximum sentence of 1 year in prison. Use of cannabis entails a 90-day imprisonment and a $100 fine. Furthermore, possession in or within 1,000 feet of a park or school is punishable by a fine of up to $2,000 and 2 years of imprisonment.
Sale of up to 5 kilograms of cannabis is a felony. A person that violates the law may be fined $20,000 and imprisoned for up to 4 years. Selling of 5-45 kilograms is punishable by a 7-year imprisonment and a $500,000 fine.
A person who grows no more than 20 plants may receive a maximum fine of $20,000 and be imprisoned for up to 4 years. Cultivation of larger amounts of the plants is punishable by harsher penalties.
Patients may legally possess 2.5 oz of usable marijuana and cultivate up to 12 plants kept in an enclosed, locked facility. Primary caregivers may possess these amounts for each patient and be reimbursed for their cost without violating the marijuana cultivation and distribution laws.
Neither patients nor caregivers are allowed to sell marijuana for non-medical purposes. Doing so, they may be fined $2,000 and imprisoned for up to 2 years.
Public consumption is prohibited.