Section 52(11)(g) in Tamil Nadu Co-operative Societies Rules, 1988
(g)Each voter shall be given only one ballot paper for each election. On receiving the ballot paper, the voter shall forthwith proceed in to one of the voting compartment, make the mark x or + on the ballot paper against the name or names of the candidate or candidates whom he desires to vote, fold the ballot paper so as to conceal his vote and put the ballot paper in the ballot box with utmost secrecy. No voter shall enter a voting compartment when another voter is inside it.