Maine Marijuana Laws (2026)
Is marijuana legal in Maine? Complete guide to Maine cannabis laws including possession limits, penalties, medical program details, and what happens if you're charged.
Maine Marijuana Status at a Glance
Is Marijuana Legal in Maine?
Marijuana in Maine is currently: Legal (recreational)
Maine legalized recreational marijuana in 2016
Maine Marijuana Possession Penalties
| Amount | Penalty |
|---|---|
| Small Amount | Legal (up to 2.5 oz) |
| Large Amount | Over 2.5 oz: civil violation |
Maine Medical Marijuana Program
Maine has an active medical marijuana program. Qualifying patients with a valid medical marijuana card are permitted to possess and use cannabis for approved medical conditions. Possession limits and qualifying conditions vary — check with the Maine Department of Health for current program details.
Recreational Marijuana in Maine
Maine has legalized recreational marijuana for adults 21 and older. Adults may legally purchase cannabis from licensed dispensaries and possess up to the legal limit. Using marijuana in public, driving under the influence of marijuana, and providing marijuana to minors remain illegal.
Marijuana DUI in Maine
Even in states where marijuana is legal, driving under the influence of cannabis is a criminal offense in Maine. Law enforcement can charge you with DUI/DWI if you are impaired while driving, regardless of whether marijuana is legal in the state. There is no universally agreed-upon THC blood level equivalent to alcohol's 0.08% BAC — impairment is assessed by officers and drug recognition experts.