Section 53(7)(b) in The Sikh Gurdwaras Board Election Rules, 1959
(b)if, after the counting of votes, tie is found to exist between any candidates, and the addition of one will entitle any of those candidates to be declared elected, that shall forthwith be decided between those candidates by lot, and the candidate on whom the lot falls shall be considered to have received an additional vote and shall be declared to be duly elected.