(1) An application for review must be heard by a Judge.
(2) At the hearing of the application:
(a) the court must not receive any new evidence; and
(b) the court may:
(i) exercise all the powers of the Judicial Registrar; and
(ii) set aside or vary the Judicial Registrar's decision; and
(iii) return any item to the Judicial Registrar for reconsideration; and
(c) a party may raise an issue only if:
(i) it was identified as a disputed item in the Notice Disputing Itemised Costs Account; or
(ii) it concerns the costs of assessing the itemised costs account; or
(iii) it concerns an alleged error of calculation in, or omission from, the assessment of the itemised costs account; or
(iv) it concerns an alleged error of law or fact by the Judicial Registrar, and the party has made a request under subrule 12.45(4).
(3) A hearing of an application for review does not operate as a stay of the decision reviewed.