Section 356(1) in High Court of Chhattisgarh Rules, 2005
(1)The service of notice to the respondent or respondents shall ordinarily be effected through registered post. An acknowledgement purporting to be signed by the respondent or the agent or an endorsement by a postal employee that the respondent or the agent refused to take delivery may be deemed by the Court to be prima facie proof of service. The appellant shall file as many typed copies of the memorandum of the appeal as there may be parties to be served and also the requisite number of postal envelopes bearing adequate postal stamps to enable service to be effected on the respondent or respondents post with acknowledgement due.