Section 217C(5)(d) in Tamil Nadu District Municipalities Act, 1920
(d)the possibility of the construction or reconstruction of building, the non-agricultural purpose for which the land is to be used or the carrying out of any engineering, mining or other allied operations,- -(i)creating unfavourable conditions upon the scenic beauty and natural environment of the hill station; or(ii)resulting in concentration of population in and around the hill station;