You can bring deer across the state line if they are de-boned. You also cannot bring any brain matter across state lines.
lol, It DOES NOT have to be deboned. It simply has to be free of spinal fliud and/or brain matter. I saw a guy de-boning one this past year in Idaho on a side road and asked "WHY?". The knucklehead spent about 5hrs processing a deer because his friend told him it had to be deboned lol.
