Article 44
The Tribunal can, besides, require from the agents of the parties the production of all Acts, and can demand all necessary explanations. In case of refusal, the Tribunal takes note of it.
Article 45
The agents and counsel of the parties are authorized to present orally to the Tribunal all the arguments they may think expedient in defence of their case.
Article 46
They have the right to raise objections and points. The decisions of the Tribunal on those points are final, and can not form the subject of any subsequent discussion.
Article 47
The members of the Tribunal have the right to put questions to the agents and counsel of the parties, and to demand explanations from them on doubtful points.
Neither the questions put nor the remarks made by members of the Tribunal during the discussions can be regarded as an expression of opinion by the Tribunal in general, or by its members in particular.
Article 48
The Tribunal is authorized to declare its competence in interpreting the compromis as well as the other Treaties which may be invoked in the case, and in applying the principles of international law.
Article 49
The Tribunal has the right to issue Rules of Procedure for the conduct of the case, to decide the forms and periods within which each party must conclude its arguments, and to arrange all the formalities required for dealing with the evidence.
Article 50
When the agents and counsel of the parties have submitted all explanations and evidence in support of their case, the President pronounces the discussion closed.
Article 51
The deliberations of the Tribunal take place in private. Every decision is taken by a majority of members of the Tribunal.
The refusal of a member to vote must be recorded in the procès-verbal.
