Omnibus Election Code
Section 241. Definition. - A pre-proclamation controversy refers to any question pertaining to or affecting the proceedings of the board of canvassers which may be raised by any candidate or by any registered political party or coalition of political parties before the board or directly with the Commission, or any matter raised under Sections 233, 234, 235 and 236 in relation to the preparation, transmission, receipt, custody and appreciation of the election returns.