(1) The commission has the power to do all things necessary or convenient to be done for the performance of its functions.
(2) Without limiting subsection (1) , the commission in proceedings may—(a) give directions about the hearing of a matter; or(b) make a decision it considers appropriate, irrespective of the relief sought by a party; or(c) make an order it considers appropriate.
(3) The commission may, by general order or for a particular case, delegate to the registrar—(a) the working out of a decision of the commission to implement the decision; or(b) a function relating to the decision, including, for example—(i) the giving of directions; or(ii) the making of orders; or(iii) the preparation of rosters and schedules; or(iv) a similar function it considers appropriate.
(4) The full bench may, to assist it in the resolution of proceedings—(a) refer the whole or part of a question or matter before it to the commission—(i) for investigation by the commission and the preparation of a report on the investigation; or(ii) for another action it decides; or(b) direct 1 or more of its members to carry out an investigation or inspection and prepare a report on the investigation or inspection.
(5) The commission or member must comply with the reference or direction.