16.—(1) On the application of a party or on its own initiative, the Upper Tribunal may—
(a)by summons (or, in Scotland, citation) require any person to attend as a witness at a hearing at the time and place specified in the summons or citation; or
(b)order any person to answer any questions or produce any documents in that person's possession or control which relate to any issue in the proceedings.
(2) A summons or citation under paragraph (1)(a) must—
(a)give the person required to attend 14 days' notice of the hearing or such shorter period as the Upper Tribunal may direct; and
(b)where the person is not a party, make provision for the person's necessary expenses of attendance to be paid, and state who is to pay them.
(3) No person may be compelled to give any evidence or produce any document that the person could not be compelled to give or produce on a trial of an action in a court of law in the part of the United Kingdom where the proceedings are due to be determined.
[F1(4) A person who receives a summons, citation or order may apply to the Upper Tribunal for it to be varied or set aside if they did not have an opportunity to object to it before it was made or issued.
(5) A person making an application under paragraph (4) must do so as soon as reasonably practicable after receiving notice of the summons, citation or order.
(6) A summons, citation or order under this rule must—
(a)state that the person on whom the requirement is imposed may apply to the Upper Tribunal to vary or set aside the summons, citation or order, if they did not have an opportunity to object to it before it was made or issued; and
(b)state the consequences of failure to comply with the summons, citation or order.]
Textual Amendments
F1Rule 16(4)(5)(6) substituted for rule 16(4) (1.4.2009) by Tribunal Procedure (Amendment) Rules 2009 (S.I. 2009/274), rules 1, 11