(1) For all purposes, including the purposes of any proceeding before the Tribunal, the Tribunal is to be constituted by the Chairperson and at least 2 additional members.
(1A) The Chairperson may give directions as to the constitution of the Tribunal for the purposes of any inquiry.
(2) In this section:
"additional member" includes an acting additional member; and
"Chairperson" includes an acting Chairperson.