Section 33(3) in The Representation of the People Act, 1951
(3)Where the candidate is a person who, having held any office referred to in section 9 has been dismissed and a period of five years has not elapsed since the dismissal, such person shall not be deemed to be duly nominated as a candidate unless his nomination paper is accompanied by a certificate issued in the prescribed manner by the Election Commission to the effect that he has not been dismissed for corruption or disloyalty to the State.