HB 1121 -- Open Containers Sponsor: Davis (19) This bill makes it an infraction to possess an open container of an alcoholic beverage while occupying a motor vehicle when the vehicle is on the road or on the shoulder. Current law prohibits only the driver of a vehicle from possessing an open container. The provision exempts recreational motor vehicles, buses, taxis, limousines, and vehicles without a trunk when the open container is behind the last upright seat of the motor vehicle.Copyright (c) Missouri House of Representatives