Section 65B(1)(a) in The Bombay Land Revenue Code, 1879
(a)any land used or held for the purpose of agriculture or, as the case may be, for any non-agricultural purpose not being an industrial purpose is,-(i)designated for the use of industrial purpose in the draft or final development plan or draft or final town planning scheme under the Gujarat Town Planning and Urban Development Act, 1976 (President's Act No. 27 of 1976); or(ii)situated in the area where no plan or scheme referred to in subclause (i) is in force and is designated by the State Government, by notification in the Official Gazette, for the use of such industrial purpose as may be specified therein, having regard to such factors as may be prescribed by rules made under this Act in this behalf: