(1) At any stage of proceedings to determine an application for a review of a reviewable decision, the Court may remit the decision to the decision-maker who made it for reconsideration of the decision by the decision-maker.(2) If a decision is so remitted to a decision-maker, the decision-maker may reconsider the decision and may (a) affirm the decision; or(b) vary the decision; or(c) set aside the decision and make a new decision in substitution for the decision set aside.(3) If the decision-maker varies the decision (a) the application is taken to be an application for review of the decision as varied; and(b) the person who made the application may either (i) proceed with the application for review of the decision as varied; or(ii) withdraw the application.(4) If the decision-maker sets the decision aside and makes a new decision in substitution for the decision set aside (a) the application is taken to be an application for review of the new decision; and(b) the person who made the application may either (i) proceed with the application for review of the new decision; or(ii) withdraw the application.