57.—(1) The Tribunal may only undertake a review of a decision pursuant to rule 56(1) (Tribunal's consideration of application for permission to appeal).
(2) The Tribunal must notify the parties in writing of the outcome of any review and of any rights of review or appeal in relation to the outcome.
(3) If the Tribunal decides to take any action in relation to a decision following a review without first giving every party an opportunity to make representations, the notice under paragraph (2) must state that any party that did not have an opportunity to make representations may apply for such action to be set aside and for the decision to be reviewed again.