194   Conduct of proceedings by Director-General

If the Director-General takes or defends proceedings before the Tribunal on behalf of a person:

(a)  the Director-General is to have the conduct of those proceedings on behalf of the person, may appear personally or by a legal practitioner or agent and may do all things that are necessary or expedient to give effect to an order or a decision of the Tribunal, and

(b)  the Director-General is liable to pay the costs (if any) of the person, and

(c)  the person is liable to pay any other amount that the Tribunal orders the person to pay.