Section 100(1) in Andhra Pradesh Municipal Corporations (Conduct of Election of Members, Election Expenses and Election Petitions) Rules, 2005
(1)Subject to the provisions of the Act and these rules every election petition shall be tried by the Tribunal as nearly as may be in accordance with the procedure applicable under the Code of Civil Procedure, 1908 (Act V of 1908) to the trial of suits:Provided that the tribunal shall have the discretion to refuse for reasons to be recorded in writing to examine any witness or witness if it is of the opinion that their evidence is not material for the decision the petition or that the party tendering such witness or witnesses in doing so on frivolous grounds or with a view to delay the proceedings.