(1)  While disposing of an application or an appeal under this Act, the Tribunal shall have power to make such order as to costs, as it may consider necessary.

   (2)  Where the Tribunal holds that a claim is not maintainable, or is false or vexatious, and such claim is disallowed, in whole or in part, the Tribunal may, if it so thinks fit, after recording its reasons for holding such claim to be false or vexatious, make an order to award costs, including lost benefits due to any interim injunction.