Service of summons

(1) The summons signed by the inquiring authority and be sent by post to the District Judge within the local limits of whose jurisdiction the person on whom such summons is to be served ordinarily resides or carries on business or personally works for gain. (2) If the summons are returned undelivered by the Post, then the process shall be served either by Revenue Peon or by Process Server through the District Judge, as may be considered suitable by the inquiring authority, as provided in clause (2) of rule 4.