The judgment of appeal arbitration si composes of two phases, the first termination, finalized to the assessment, of any nullity of the praise and that is it concludes with the cancellation o of the itself, e the second termination, that FA followed to the cancellation e in the course of the which the judge ordinary proceeds to the reconstruction of the fact on the base of the tests deduced; in the first phase not is permitted to the courtyard of appeal proceed ad investigations of fact, having to limit themselves to the assessment of the any nullity in which they are the referees, pronounceable only per determined errors in proceeding, as well as per non -compliance of the rules of right in limits provided by the art. art. 829 of the Italian Civil Code