(1)  The Tribunal may call in the assistance of an expert to advise the Tribunal in respect of any matter arising in a proceeding before the Tribunal.

(2)  The parties to proceedings before the Tribunal –

(a) are responsible for the costs of the advice provided to the Tribunal by an expert called in by the Tribunal; and

(b) are to pay the costs in the proportions determined by the Tribunal.

(3)  The Tribunal is not bound by the advice provided by an expert called in by the Tribunal.