Due to the limited amount of parking on campus, the narrowness of the campus roads and the desire of the faculty and staff for safety, students may not maintain, possess or operate any motor vehicle on campus that requires display of a license plate for operation on the public roads of the State of New Hampshire. This policy shall apply to any motorized conveyance, number of wheels or lack thereof not withstanding, that shall to the reasonable and prudent man to be generally considered to be a car, automobile, motorcycle, truck, APC, Armored Car, tank, infantry fighting vehicle or any other device at the discretion of the Head Mistress, the student's houseparent, or the Head of Security.