Rule 13
Examination Of Evidence
(1) The plaintiff or the defendant, as the case may be, shall, if he/she has written evidence, have to submit or
specify the same along with a charge-sheet, statement or a statement of defence (Pratiuttarpatra).
(2) The written evidence which is not submitted or specified by the plaintiff or defendant, as the case may be, as referred to in Sub-rule (1) shall not be examined or taken as an evidence.
Provided that, the Tribunal may, in the following cases, issue an order to produce or examine the written evidence:-
(a) In a case where a document, information, particular etc. which may be taken as an evidence under law
in force could, owing to any reason, not immediately be produced before the Tribunal, then the Tribunal may, prior to enlisting the case into cause list, give order to the party concerned to produce such an evidence.
(b) The Tribunal, if it is satisfied with the fact that any evidence, having concerned with a case, is in the  possession of plaintiff, defendant or any other person, office or agency, may issue an order to the plaintiff, defendant, such a person, office or agency to produce such an evidence before it.
(c) The plaintiff, defendant, such a person, office or   agency shall, if an order has been so issued under
Clause (b), have to produce such evidence as per  the order before the Tribunal within a time period
as specified by it.
(3) On the day of appearance designated for examining the   evidence, the evidence of both the plaintiff and defendant shall be shown and read out in an original form to each other and the statement made to that regard by the concerned party shall be documented and attached with the case file.