Section 12(1)(a) in Andhra Pradesh (Andhra Area) Inams (Abolition And Conversion Into Ryotwari) Act, 1956
(a)if a person or an institution is granted a ryotwari patta under this Act in respect of an inam land which has been subjected to the assessment as determined under the provisions of the Andhra Inams (Assessment) Act, 1955 (Andhra Act XVII of 1955); the person or institution shall, notwithstanding anything contained in any engagement, contract, grant or other law for the time being in force be liable, to pay such assessment in respect of the land.