(1)  The Tribunal may in writing–

(a) delegate to such person as the Tribunal may approve any of the functions or powers of the Tribunal under section 63 ; and

(b) revoke wholly or partly a delegation.

(2)  A delegation –

(a) may be made either generally or as otherwise provided by the instrument of delegation; and

(b) does not prevent the performance or exercise of a function or power by the Tribunal.

(3)  A function performed, or power exercised, by a delegate has the same effect as if performed or exercised by the Tribunal.