Section 31(5) in The Maharashtra Regional and Town Planning Act, 1966
(5)If a Development plan contains any proposal for the designation of any land for a purpose specified in clauses (b) and (c) of section 22, and if such land does not vest in the Planning Authority, the State Government shall not include that in the Development Plan, unless it is satisfied that the Planning Authority will be able to acquire such land by private agreement or compulsory acquisition not later than ten years from the date on which the Development plan comes into operation.
