Section 103(a) in Kerala Town and Country Planning Act, 2016
(a)obstructs any person engaged or employed by the Board or the District Planning Committee or the Metropolitan Planning Committee or the Development Authority or the Joint Planning Committee or the Local Self Government Institution or any person with whom the Board or the District Planning Committee or the Metropolitan Planning Committee or the Development Authority or the Joint Planning Committee or the Local Self Government Institution has entered into a contract, in the performance or execution by such person of his duty or of anything which he is empowered or required to do under this Act; or