Section 34(2)(a) in Kerala Town and Country Planning Act, 2016
(a)A development concept and strategy with a long term vision, approximately for a period of twenty years, having regard to the policies and strategies for the Local Planning Area or part thereof concerned, as laid down in the Perspective Plan for the State, the plans for the district and the Metropolitan Area, if any, under this Act. It may also incorporate goals, objectives, strategies and policies pertaining to all or some of the sectors of spatial development that are pertinent to the local planning area or part thereof, as the case may be;