(2)Upon an application made under sub-rule (1) the Registrar, if satisfied that the circumstances are such as to justify the extension of the time applied for, may, subject to the provisions of the rules where a maximum time limit is prescribed and subject to such conditions as he may think fit to impose, extend the time and notify the parties accordingly and the extension may be granted though the time for doing the act or taking the proceeding for which it is applied for has already expired.