for regulating the exercise of the rights of appeal conferred by this Part of this Act;

for prescribing the practice and procedure to be followed on or in connection with appeals thereunder, including the mode and burden of proof and admissibility of evidence on such an appeal; and

for other matters preliminary or incidental to or arising out of such appeals, including proof of the decisions of adjudicators or the Appeal Tribunal.

enabling the Tribunal, on an appeal from an adjudicator, to remit the appeal to an adjudicator for determination by him in accordance with any directions of the Tribunal, or for further evidence to be obtained with a view to determination by the Tribunal; or

enabling any functions of the Tribunal which relate to matters preliminary or incidental to an appeal, or which are conferred by Part II of Schedule 2 to this Act, to be performed by a single member of the Tribunal; or

conferring on adjudicators or the Tribunal such ancillary powers as the F1Lord Chancellor thinks necessary for the purposes of the exercise of their functions.

that a passport or other travel document, F2certificate of entitlement, entry clearance or work permit (or any part thereof or entry therein) on which a party relies is a forgery; and

that the disclosure to that party of any matters relating to the method of detection would be contrary to the public interest;

in any case where the appeal was against a decision that the appellant required leave to enter the United Kingdom, and the authority is satisfied that at the time of the decision he held a F2certificate of entitlement; and

in any case where the appeal was against a refusal of leave to enter, and the authority is satisfied that at the time of the refusal the appellant held an entry clearance and that the dismissal of the appeal was not required by section 13(4).