Section 197(3) in Rules of Procedure and Conduct of Business in Lok Sabha
(3)Not more than two such matters shall be raised at the same sitting:Provided that the second matter shall not be raised by the same members who have raised the first matter and it shall be raised at [such time] [Substituted by L.S. Bn. (II), dated 9.5.1989, para 2930.] as the Speaker may fix.