99.4. Only matters not having been the subject of agreement between the parties may be referred to arbitration.
The arbitrator has exclusive jurisdiction to determine such matters on the basis of the mediator’s report or, as the case may be, on the basis of his own observation of the matters on which no agreement was reached during his mediation.
1993, c. 6, s. 4; 1996, c. 30, s. 5.