It is a violation of the New York State Vehicle and Traffic Law to abandon a vehicle. In the absence of specific permission by the administration, all vehicles owned or under the control of a student must be removed from the campus prior to the beginning of the Christmas and Easter recesses and, of course, prior to the end of the school year. Violators may be prosecuted under the State law.
N.Y. Comp. Codes R. & Regs. Tit. 8 § 580.7