To the eyes of the legislator, the main main referee model, capable of assure the greater guarantees per the parts that they wanted it, is the ritual while the arbitration free is PR Evision to which can appeal appeal only with provincial control express e per subscriber, at point that the new rule of right positive, i.e. art. 808-ter of the Italian Civil Code proc. civ., it has implemented proper such program, reaffirming the applicability sic et simpliciter of the discipline codicistic of the arbitration (ritual) A all I possible pacts skills, Salvo only the power of the parts of establish that, in derogation to rule per to which the praise has the efficacy of the judicial sentence, the dispute is defined by the referees, by determination contractual.