7. ¹[* * *] A member on whom a penalty has been imposed under section 6 may, within seven days of the receipt of the order of punishment, appeal against the order imposing upon him any penalty under section 4 to the appellate authority concerned specified in column 3 of the First Schedule, who shall, within fifteen days of the date of appeal, communicate to the appellant his decision which shall be final ²[: Provided that where, in any case, the order imposing penalty has been made by the Government, the member on whom the penalty has been imposed may apply to the Government for review of the order.]