(1)  Proceedings for which the Tribunal is constituted in whole or in part by the Chairperson or Deputy Chairperson, other than by virtue of section 7(2) , are terminated if the Chairperson or Deputy Chairperson, respectively, vacates his or her office before the conclusion of the proceedings.

(2)  Proceedings for which the Tribunal is constituted by more than one member remain on foot despite that one of the members (other than the Chairperson or Deputy Chairperson) vacates his or her office for any reason before the conclusion of the proceedings.

(3)  Proceedings for which the Tribunal is constituted by more than one member are terminated if more than one of the members vacates his or her office for any reason before the conclusion of the proceeding.

(4)  If proceedings of the Tribunal are terminated under subsection (1) or (3) , the Tribunal must be reconstituted in accordance with Part 4 .