50. A petition for the reversal of a decree of judicial separation shall set out the grounds on which the petitioner relies A form of such petition is given in Appendix G.
51. Before such a petition can be filed an appearance on behalf of the party praying for a reversal of the decree of judicial separation must be entered in the cause in which the decree has been pronounced, leave to enter such appearance being first obtained upon summons.
52. A certified copy of such petition under seal of the Court shall be served personally upon the party in the case in whose favour the decree has been made who may within fourteen days file in the Supreme Court registry an answer thereto and shall on the day on which the answer is filed deliver a copy thereof to the other party in the cause or to his or her advocate.