Section 6. The memorandum of appeal prepared in the form and containing the particulars mentioned in the Code o

6. The memorandum of appeal prepared in the form and containing the particulars mentioned in the Code of Civil Procedure, accompanied by copies of the judgments of the lower Courts, shall be presented in the Court empowered to hear the appeal within the period hereinafter specified, unless the appellant shall show sufficient cause to the satisfaction of such Court for not having presented the memorandum of appeal within such period, that is to say, within sixty days if the appeal lie to the Court of a Deputy Commissioner or Commissioner, and within ninety days if the appeal lie to the Chief Court. The period shall be reckoned from and exclusive of the day on which the judgment and decree appealed against was pronounced and also exclusive of such time as may be requisite for obtaining a copy of the judgment and decree from which the appeal is made.