States also have the capability to cancel their existing record. The cancel is used when the agency wishes to remove the record from the impound file. This type of message is to be used when the record is deemed inactive/invalid. An impound vehicle record can only be cancelled by the originating agency (ORI). The following data items are required to cancel an unidentified person: NICB file number and vehicle identification number. This transaction will cancel an impound record on the NICB Impound file. When the impound record has been successfully canceled you will receive an acknowledgment message from NICB.