Michigan Marijuana Laws 2023
Michigan marijuana laws state that both medical and recreational marijuana are legal in the state of Michigan.
Recreational Marijuana
Recreational use of marijuana is legal in Michigan for adults 21 years of age or older under the Michigan Regulation and Taxation of Marihuana Act (Proposal 1), which was passed in 2018. Adults may:
- Possess up to 2.5 ounces (about 71 grams) of marijuana in public.
- Store up to 10 ounces of marijuana at home. Amounts over 2.5 ounces must be kept in locked containers.
- Cultivate up to 12 marijuana plants at home for personal use.
- Gift up to 2.5 ounces of marijuana to another adult, but sales without a license are illegal.
The use of marijuana is restricted to private property. It is illegal to consume marijuana in public, to smoke in a private vehicle or to drive under the influence of marijuana. Landlords may also ban the use and growth of marijuana on their properties.
Medical Marijuana
Michigan legalized the medical use of marijuana in 2008 through the Michigan Medical Marihuana Act. This law allows qualifying patients with specific medical conditions to register with the Michigan Medical Marihuana Program (MMMP) to obtain a registry identification card. Registered patients may possess up to 2.5 ounces of usable marijuana and cultivate up to 12 plants in an enclosed, locked facility.
Marijuana Businesses
Under the Michigan Regulation and Taxation of Marihuana Act, state-licensed businesses are permitted to cultivate, process, test, transport, and sell marijuana to adults. The Marijuana Regulatory Agency (MRA) is responsible for the oversight of medical and adult-use (recreational) marijuana businesses.
Driving and Marijuana
Like most states, Michigan law prohibits driving while under the influence of marijuana. The law does not specify a certain limit for THC in the bloodstream. Instead, it simply states that a person cannot drive with “any amount” of active THC in their body. It’s also illegal to use or consume marijuana while driving, or to allow passengers to do so.
Employment Laws
Employers in Michigan maintain the right to enforce workplace drug policies, including drug testing. The recreational marijuana law does not require employers to allow employees to use marijuana.
As always, while state laws allow the use of marijuana, it remains illegal under federal law. Always be sure to check local regulations, as they can differ from state law, and consult with a legal professional if you have questions or concerns about the specific laws in your area. Always use marijuana responsibly and in accordance with the law.
