(1) No motor vehicle shall be parked on the campus except in areas designated as parking areas, unless expressly authorized by commuter services or campus safety.

(2) No vehicle shall be parked so as to occupy any portion of more than one parking space as designated within the parking area. The fact that other vehicles may have been so parked as to require the vehicle parked to occupy a portion of more than one space or stall shall not excuse a violation of this section.

(3) No person shall stop, stand, or park any motor vehicle so as to create a safety hazard, obstruct traffic along or upon any street, parking lot drive aisle, or roadway, or obstruct pedestrian movement along any plaza, path, or sidewalk unless expressly authorized by commuter services or campus safety.