Article 2766

In arbitral proceedings with more than one arbitrator, any decision of the arbitral tribunal shall be made, unless otherwise agreed by the parties; by a majority of all its members. However, questions of procedure may be decided by a presiding arbitrator, if so authorized by the parties or all members of the arbitral tribunal.

If the parties have agreed on an even number of arbitrators, the arbitrators shall, when a deadlock arises, appoint an additional arbitrator who shall act as the chairman of the arbitral tribunal. Failing such agreement between the arbitrators in appointing the additional arbitrator, such arbitrator shall, unless the parties have agreed otherwise, be, appointed, at the request of either party, by the Court.