Despite section 69 (hearings to be in public unless practice directions or Tribunal order requires otherwise) of the ART Act, the hearing of a proceeding before the ART for:
(a) a review of a reviewable objection decision; or
(b) a review of an extension of time refusal decision; or
(c) an ART extension application;
is to be in private if the party who made the application requests that it be in private.