240. Service of notice of call.- Soon after filing the document making the call under the last preceding rule, the Official Liquidator shall serve by registered post a copy of the order granting leave to make the call upon each of the contributories included in such call together with a notice in Form No. 105 specifying the amount or balance due from such contributory in respect of such call. The order granting leave to make a call need not be advertised unless the Court otherwise orders for any special reason. | 