Maryland Transportation Section 24-106.3

      The owner of the vehicle, if present in the vehicle, or, in his absence, the driver of the vehicle is presumed to be responsible for any violation of §§ 24-106 through 24-106.2 of this title, if:

            (1)      The violation is caused by an occupant of the vehicle;

            (2)      The vehicle has two or more occupants; and

            (3)      It cannot be determined which occupant is the violator.