When election returns appear to be tampered with or falsified.
Section 235
SECTION 235. When election returns appear to be tampered with or falsified. – If the election returns submitted to the board of canvassers appear to be tampered with, altered or falsified after they have left the hands of the board of election inspectors, or otherwise not authentic, or were prepared by the board of election inspectors under duress, force, intimidation, or prepared by persons other than the member of the board of election inspectors, the board of canvassers shall use the other copies of said election returns and, if necessary, the copy inside the ballot box which upon previous authority given by the Commission may be retrieved in accordance with Section 220 hereof. If the other copies of the returns are likewise tampered with, altered, falsified, not authentic, prepared under duress, force, intimidation, or prepared by persons other than the members of the board of election inspectors, the board of canvassers or any candidate affected shall bring the matter to the attention of the Commission. The Commission shall then, after giving notice to all candidates concerned and after satisfying itself that nothing in the ballot box indicate that its identity and integrity have been violated, order the opening of the ballot box and, likewise after satisfying itself that the integrity of the ballots therein has been duly preserved shall order the board of election inspectors to recount the votes of the candidates affected and prepare a new return which shall then be used by the board of canvassers as basis of the canvass. (Sec. 173, 1978 EC)