Section 15A(5) in The Paschim Banga Ayurvedic System Of Medicine Act, 1961
(5)The President shall preside over all the meetings of the Ad-hoc Committee. In the absence of the President, the Vice-President shall preside over a meeting. In the absence of both the President and the Vice-President, the members present in the meeting shall elect one of such members to preside over that meeting.
