Section 107(11)(d) in The Tripura Co-operative Societies Rules, 1976
(d)Where attachment is required before sale, the Sale Officer shall, if possible, cause a notice of attachment to be served on the defaulter personally. Where personal service is not possible, the notice shall be affixed in some conspicuous part of the defaulter's last known residence, if any. The fact of attachment shall also be proclaimed by beat of drum or other customary mode at some place on, or adjacent to, such property and at such other place or places as the Recovery Officer may consider necessary to give due publicity to the sale. The attachment notice shall set forth that, unless the amount due with interest and expenses be paid within the date therein mentioned, the property will be brought to sale. A copy shall be sent to the applicant. Where the Sale Officer so directs, the attachment shall also be notified by public proclamation in the official Gazette.