(1) The Co llector or any officer authorised in this behalf shall issue notice under sub-section (3) of Section 19 calling
(41) The Land Reforms Act.\' and Rilles : Assam uponthe 0\\11er of any building, structureor cropthat mayexist on such land to remove it within90 days ofthe service of such notice andstatingtherein that if it is not removed within the said period 90 days then such building, structure, or crop shall be sold in publicauction.
(2) The Collectoror the Officerauthorised shall, if it is not removed witbin the specifiedperiod, sell it in public auction, after due notice and after deducting the cost ofauction, if any, pay the sale-proceeds to theowner thereof, along with the compensation, if any, payable to him under Section 12. If there is no buyer then the Collector or the authorised Officer shall purchase it for one rupeeand then demolish it.