According to a plastic bag of screws in the glove box, you are not suppose to drill into the front facia. The bag contains self tapping screws that are to be screwed into the dimples located on the front facia where the tag would be located.
Up here in B.C., Canada, we are supposed to have the front plates too, buut my three 'stangs are front naked. Gotta front plate on the Grand Cherokee, though. Don't want any hassles when I'm out with the family.