9. After regulation 26 of the principal Regulations there shall be inserted the following new regulation—
26A. The functions of the Tribunal under section 49A or 49B of the Act may be carried out by the chairman or a deputy chairman of the Tribunal; and where the chairman or a deputy chairman does carry them out, any reference to the Tribunal in this Part or in Schedule 9 shall be construed as a reference to that person.”.