Section 23(2) in Tamil Nadu Panchayats (Elections) Rules, 1995
(2)One copy of the roll relating to all Wards of the Panchayat Villages arranged Panchayat Union Ward-wise in respect of that Panchayat Union duly authenticated by the Panchayat Electoral Registration Officer shall be kept in his office for a period of six years from the date of its final publication or till a new roll is published whichever is earlier.
