Chapter II
Working of the Tribunal

Rule 13
Sessions of the Tribunal

(1) The Tribunal shall hold its first session within 60 days after its constitution or such other period as the parties may agree. The dates of that session shall be fixed by the President of the Tribunal after consultation with its members and the Secretary-General. If upon its constitution the Tribunal has no President because the parties have agreed that the President shall be elected by its members, the Secretary-General shall fix the dates of that session. In both cases, the parties shall be consulted as far as possible.

(2) The dates of subsequent sessions shall be determined by the Tribunal, after consultation with the Secretary-General and with the parties as far as possible.

(3) The Tribunal shall meet at the seat of the Centre or at such other place as may have been agreed by the parties in accordance with Article 63 of the Convention. If the parties agree that the proceeding shall be held at a place other than the Centre or an institution with which the Centre has made the necessary arrangements, they shall consult with the Secretary-General and request the approval of the Tribunal. Failing such approval, the Tribunal shall meet at the seat of the Centre.

(4) The Secretary-General shall notify the members of the Tribunal and the parties of the dates and place of the sessions of the Tribunal in good time.

Rule 14
Sittings of the Tribunal

(1) The President of the Tribunal shall conduct its hearings and preside at its deliberations.

(2) Except as the parties otherwise agree, the presence of a majority of the members of the Tribunal shall be required at its sittings.

(3) The President of the Tribunal shall fix the date and hour of its sittings.

Rule 15
Deliberations of the Tribunal

(1) The deliberations of the Tribunal shall take place in private and remain secret.

(2) Only members of the Tribunal shall take part in its deliberations. No other person shall be admitted unless the Tribunal decides otherwise.

Rule 16
Decisions of the Tribunal

(1) Decisions of the Tribunal shall be taken by a majority of the votes of all its members. Abstention shall count as a negative vote.

(2) Except as otherwise provided by these Rules or decided by the Tribunal, it may take any decision by correspondence among its members, provided that all of them are consulted. Decisions so taken shall be certified by the President of the Tribunal.

Rule 17
Incapacity of the President

If at any time the President of the Tribunal should be unable to act, his functions shall be performed by one of the other members of the Tribunal, acting in the order in which the Secretary-General had received the notice of their acceptance of their appointment to the Tribunal.

Rule 18
Representation of the Parties

(1) Each party may be represented or assisted by agents, counsel or advocates whose names and authority shall be notified by that party to the Secretary-General, who shall promptly inform the Tribunal and the other party.

(2) For the purposes of these Rules, the expression "party" includes, where the context so admits, an agent, counsel or advocate authorized to represent that party.