62.—(1) Subject as follows, the energy administrator, if dissatisfied with the value which a secured creditor puts on the creditor's security (whether in the creditor's proof or by way of revaluation under Rule 59), may require any property comprised in the security to be offered for sale.
(2) The terms of the sale shall be such as may be agreed, or as the court may direct; and if the sale is by auction, the energy administrator on behalf of the energy supply company, and the creditor on the creditor's own behalf, may appear and bid.
(3) This Rule does not apply if the security has been re-valued and the revaluation has been approved by the court.