The Delhi Development Authority (DDA) on Tuesday announced amendments in regulations to provide a level-playing field to all home-buyers. The decision also included changes of land use for the RML Hospital's expansion and for a plot for building an office of the CPI(M) on DDU Marg. According to a PTI report, the decisions were taken during a meeting of the urban body, chaired by Lt Governor V K Saxena, who is also the DDA chairman.