(1) The Tribunal may give directions at any time in a proceeding and do whatever is necessary for the expeditious or fair hearing and determination of a proceeding.
(2) The Tribunal's power to give directions is exercisable by any member.
(3) The Tribunal may give directions under this section requiring a party to produce a document or provide information in a proceeding for review of a decision despite anything to the contrary in section 106(1) or any rule of law relating to privilege or the public interest in relation to the production of documents.