In+theme+of+arbitration+c.d.+administrative+of+works+public,+the+regulation+transitory+of+to which+253,+co.+34,+Legislative Decree+12+April+2006,+n.+163 ++ provides,+as+at+discipline+ of the Arbitration+of+to which+AI+Articles+241,+242+and+243+of the+itself+Code+of the+Public Contracts,+the+Salvation+of the+Clauses+Ruomissors+and+of the+Procedures+Arbitration+ATHEREDENT i+at+its+entry+in+vigor,+in the+only+cases+ibidly+specifically+foreseen+and+to+condition+that+i+colleges+arbitration+they are already+constituted+within+this date;+n nE+the i the i Mmediata+applicability+of the+new ones+provisions,+having+character+mandatory,+about+ai+colleges+arbitration+relative+ad+contracts+not+falling+in the+D.P.R.+n.+1063+of+1962.