Iowa Admin. Code r. 571-98.4
Immediately upon the killing of a wild turkey, the transportation tag issued with the license and bearing the license number of the licensee, year of issuance, and date of kill properly shown shall be visibly attached to one leg of the turkey. The hunter who shot the turkey must use the transportation tag issued to that hunter to tag the turkey. No one may tag a turkey with a transportation tag issued to another hunter. The tag must be attached in such a manner that it cannot be removed without mutilating or destroying the tag. The tag must be attached before the carcass can be moved in any manner from the place of kill. The transportation tag shall remain affixed to the leg of the turkey until the turkey is processed for consumption. The leg that bears the tag must be attached to the carcass of any wild turkey being transported within the state during any wild turkey spring hunting season. The tag shall be proof of possession of the carcass by the above-mentioned licensee.
Iowa Admin. Code r. 571-98.4