Section 153(6) in Andhra Pradesh Panchayat Raj Act, 1994
(6)Any casual vacancy in the office of the President or Vice-President shall be filled within a period of six months from the date of occurrence of the vacancy by a fresh election under sub-Section (3) and a person elected as President or Vice-President in any such vacancy shall hold office only so long as the person in whose place he is elected would have been entitled to hold office if the vacancy had not occurred.