Rules of the Supreme Court of Canada

59 (1) In an order granting an intervention, the judge may

• (a) make provisions as to additional disbursements incurred by the appellant or respondent as a result of the intervention; and

• (b) impose any terms and conditions and grant any rights and privileges that the judge may determine, including whether the intervener is entitled to adduce further evidence or otherwise to supplement the record.

(2) In an order granting an intervention or after the time for filing and serving all of the memoranda of argument on an application for leave to appeal or the facta on an appeal or reference has expired, a judge may, in their discretion, authorize the intervener to present oral argument at the hearing of the application for leave to appeal, if any, the appeal or the reference, and determine the time to be allotted for oral argument.

(3) An intervener is not permitted to raise new issues unless otherwise ordered by a judge.