Section 12(4) in The Maharashtra Council of Indian Medicine (Election) Rules, 1967
(4)An elector shall record each vote by placing clearly a mark (X) in column 3 of the voting paper opposite the name of the candidate to whom he wishes to give his vote. The mark shall be so placed as to indicate clearly and beyond doubt to which candidate the elector has given his vote. If the mark is so placed as to make it doubtful to which candidate the elector has given his vote, that vote will be deemed to be invalid.
