A family member of the deceased owner of special registration plates issued under Transportation Article, §13-619.1, Annotated Code of Maryland, may retain the special registration plate displayed on the front of the deceased owner's vehicle as a keepsake after providing satisfactory proof that the: Owner of the special registration plates is deceased; Special registration plates have been cancelled or are expired; and Special registration plate with the validation tabs displayed on the rear of the deceased owner's vehicle has been surrendered to the Administration. A special registration plate retained under the provisions of this regulation may not be displayed on any vehicle.