Is there a law to forbid to leave alcohol in the car except in the trunk in Canada?
If you are just talking of leaving it in the vehicle, not driving with it, that is just dumb because it invites thieves to smash the windows to steal it. Unopened alcohol while driving is generally no problem. However, difference provinces may have various requirements. I live in Manitoba. The Liquor Control Act of Manitoba does actually state it should be in a compartment only if it has been opened. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~. Liquor in motor vehicles 117(1) Subject to subsections (2) and (3), a person who is in lawful possession of liquor may transport or carry it in a vehicle (a) if the bottle, vessel, or package containing the liquor has not been opened since it was lawfully purchased in Manitoba, or lawfully brought into the province as provided in section 58; or (b) where the bottle, vessel, or package containing the liquor has been opened since it was lawfully purchased in Manitoba, or lawfully brought into the province as provided in section 58, if it is (i) in the trunk or