Section 284N(4) in The Bombay Provincial Municipal Corporations Act, 1949
(4)the provision of sub-section (1) of section 17 of the Land Acquisition Act to take possessions of land shall apply to any land which the Commissioner is authorised under this Chapter as if it were land needed urgently for a public purpose subject to the condition that the Corporation shall pay additional compensation in the form of interest not exceeding 6 per cent, on the compensation awarded from the date on which possession of land is taken by the Collector;