Section 81(2) in The Orissa Co-operative Societies Act, 1962
(2)Such debentures may contain a term fixing a period not exceeding ten years from the date of issue during which they shall be irredeemable, or reserving to the Board the right to call in at any time of the debentures in advance of the date fixed for redemption, after giving to the debenture-holder concerned not less than three months notice in writing.
