Section 26(1) in Bihar and Orissa Public Demand Recovery Rules
(1)Every proclamation for the sale of immovable property shall be made at some place on or near such property by beat of drum or other customary mode, and a copy of the proclamation shall be affixed on a conspicuous part of the property and then upon a conspicuous part of the office of the Certificate Officer. A copy of the proclamation shall also be sent by registered post to the certificate-debtor or, if there be more than one certificate-debtor, to such one or more of them as the Certificate Officer may select in this behalf.Note. - When the several certificate-debtors are reasonably, near neighbours it would ordinarily suffice to send by registered post one copy of the proclamation, the recipient being selected on the basis of such considerations as the degree of interest, where the interests vary, age, if known and sex.Where, however, one or more of the certificate-debtors resides or reside at a distance from the recipient first selected the Certificate Officer should consider carefully the desirability of issuing supplementary copies.
