law: Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 
  34. Corrections to awards by Collector.
  1.       The
  
  Collector may at any time, but not later than six months from the date of award
  
  or where he has been required under the provisions of this Act to make a
  
  reference to the Authority under section 65, before the making of such
  
  reference, by order, correct any clerical or arithmetical mistakes in either of
  
  the awards or errors arising therein either on his own motion or on the
  
  application of any person interested or local authority:
  Provided that no correction which is likely to affect
  
  prejudicially any person shall be made unless such person has been given a
  
  reasonable opportunity of making representation in the matter.
  1.     
  
   
  2.       The
  
  Collector shall give immediate notice of any correction made in the award so
  
  corrected to all the persons interested.
  3.       Where
  
  any excess amount is proved to have been paid to any person as a result of the
  
  correction made under sub-section (1 ), the excess amount so paid shall
  
  be liable to be refunded and in the case of any default or refusal to pay, the
  
  same may be recovered, as prescribed by the appropriate Government.