Section 85(8)(a) in The Andhra Pradesh Reorganisation Act, 2014
(a)the regulation of supply of water from the projects to the successor States having regard to -(i)awards granted by the Tribunals constituted under the Inter-State River Water Disputes Act, 1956 (33 of 1956);(ii)any agreement entered into or arrangement made covering the Government of existing State of Andhra Pradesh and any other State or Union territory;