Section 22B(2) in The Rajasthan Agricultural Produce Markets Act, 1961
(2)The Chairman and Vice-Chairman of the Board shall be appointed by the Government from amongst the members of the Board provided that a member elected under sub-section (1)(b) shall not be appointed as the Chairman or Vice-Chairman of the Board and provided further that if a Chairman of a Market Committee is appointed as the Chairman or Vice-Chairman of the Board and he consents to such appointment, he shall be deemed to have relinquished charge of the office of the Chairman of the Market Committee in favour of the Vice-Chairman of the Market Committee from the date he assumes charge of the office of the Chairman or Vice-Chairman of the Board.