Section 39(2)(iii) in Jodhpur Development Authority Act, 2009
(iii)acquisition laying out or relaying out of land either vacant or already built upon, re-building or re-locating areas which have been badly laid out or which have development or degenerated into a slum or kachhi basti, the filling up or reclamation of laying, swampy or unhealthy areas or leveling up of land;