Individuals, who stop payment on checks used to pay UNL Parking fees or fines, or who write insufficient funds checks for UNL Parking fees or penalties will automatically have vehicle license plate number(s) placed on the impoundment list. The individual's transcripts, diploma, registration, and/or vehicle permit renewal may be held. The individual will be required to pay with cash or a money order to satisfy the amount of the check and any additional violation penalties or fees.