(1) The member mentioned in section 670(1)(a) is the chairperson of the Disciplinary Tribunal.
(2) The Attorney-General must appoint one of the members mentioned in section 670(1)(c) or (d) to be the deputy chairperson of the Tribunal.
(3) The deputy chairperson may exercise the powers and perform the functions of the chairperson if the chairperson is absent or unable for another reason to exercise powers or perform functions.