Section 1(2)(a) in Nagarjuna Sagar Project (Acquisition of Land) Act, 1956
(a)It extends to the districts of [Guntur, Kurnool Nellore, Nalgonda and Khammam in the State of Andhra Pradesh] [Substituted for the words 'Guntur, Kurnool and Nellore in the State of Andhra' by Andhra Pradesh Act No. XVII of 1959.].