Section 62(2) in The Tamil Nadu Town Panchayats, Third Grade Municipalities, Municipalities and Corporations (Elections) Rules, 2006
(2)Immediately before the commencement of the poll, the Presiding Officer shall demonstrate to such contesting candidates, election agents, polling agents and other authorised persons as are present that no elector has already recorded in the voting machine and it bears the label referred to in sub-rule (1).
