Provided that any allottee of the plot of land forming part of acquired land, who have accepted refund from the Board prior to enforcement of this Act shall have no claim for any additional amount.

Previous allotment deemed to be annulled Notwithstanding, anything contained in this Act or in any other Act or rule or order any allotment made by the Board prior to enforcement of this Act on any portion of acquired land shall deemed to be annulled,