I think that is what he is asking, HOW do you tag or identify the pieces for the Officer in case you or he is stopped??
I tag the bags if there are more than 1 and more than 1 animal. If the whole animal fits in one bag I don't worry about it (tagging the bag exterior as I put the tag into the bag). As for identifying the pieces I leave the bone in quarters unless its a long packout and if so I try to just remove the bone but leave the rest of the quarter all in tact so the pieces are thus known for what they are. Neck/flank/backstraps/loins are all pretty identifiable on their own.