The+contractual clause+which+establish+the+competence+exclusive+of+one+determined+hole+per+le+controversies+relative+per+contract+in the+case+in++is+declaration A+the disability+or+the ineffectiveness+of the+clause+compromise+contractual+not+excludes+the+competence+arbitration,+where+such+clause+not+it is+disabled+or+ineffective.