Learn the Laws

Possession or use of cannabis without a medical certification is only legal in Maine for people ages 21+.

See: 28-B M.R.S. §1501

Using cannabis in any form (smoking, eating or vaping) isn’t allowed in public places, including amusement parks, ski resorts, sporting and music venues, state and national parks, campsites, playgrounds, sidewalks and roads, cannabis retail businesses, bars, restaurants and outdoor or rooftop cafes.

So where can you use it? Cannabis use is legal within the confines of private property. Just keep in mind that property owners, landlords, and rental companies can ban the use and possession of cannabis on their premises.

See: 28-B M.R.S. §1501(2)(A)

Cannabis is legal under State of Maine law. Federally, it is not legal. If you’re on federal property, such as a national park or a border crossing, you can’t even have it in your possession.

See: 21 U.S.C. § 812

It’s illegal to leave Maine with any cannabis products – medical or non-medical. Mailing cannabis from Maine is also illegal.

See: 21 U.S.C. § 812, CBP Statement on Canada’s Legalization of Cannabis and Crossing the Border