How was the adversely possessed land area Index Map (APL map) finalized between December 2010 and August 2011?
The adversely possessed land area Index Map (APL map) was finalized between December 2010 and August 2011 through a joint survey by the Land Records and Survey Departments of both India and Bangladesh. This involved collaboration between the two countries to accurately determine the boundaries and territories held in adverse possession, which were then fully depicted on the respective APL maps.