Section 20(1)(k) in Tamil Nadu Town and Country Planning Act, 1971
(k)the allotment or reservation of land for streets, roads, squares, houses, buildings for religious and charitable purposes, open spaces, gardens, recreation grounds, schools, markets, shops, factories, hospitals, dispensaries, public buildings and public purposes of all kinds and defining and demarcating of, the reconstituted plots or the areas allotted to or reserved for, the above mentioned purposes;