Section 343X(1) in Andhra Pradesh Municipalities Act, 1965
(1)If any time before the counting of votes is completed any ballot papers used at a polling station are unlawfully taken out of the custody of the election officer or are accidentally or intentionally destroyed or lost or are damaged or tampered with, to such an extent that the result of the poll at that polling station cannot be ascertained, the election officer shall forthwith report the matter to the State Election Commission.