Section 147(1) in Telangana Panchayat Raj Act, 2018
(1)For every Mandal Praja Parishad there shall be one President and one Vice-President who shall be elected by and from among the elected members specified in clause (i) of sub-section (1) of section 143 by show of hands duly obeying the party whip given by such functionary of the recognized political party, as may be prescribed. If at an election held for the purpose no President or Vice-President is elected, fresh election shall be held. The names of the President and the Vice-President so elected shall be published in the prescribed manner:Provided that if a Member of the Legislative Assembly, Legislative Council of the State or of either House of Parliament is elected to either of the said offices, he shall cease to hold such office unless within fifteen days from the date of election to such office, he ceases to be a Member of the Legislative Assembly, the Legislative Council of the State or of either House of Parliament by resignation or otherwise:Provided further that a member voting under this subsection in disobedience of the party whip shall cease to hold office in the manner prescribed and the vacancy caused by such cessation shall be filled as a casual vacancy.