law: The Protection of Plant Varieties and Farmers' Rights Act, 2001
  36. Power to cancel
  
  or change registration and to rectify the Register.-
  1.  On
  
  an application made in the prescribed manner to the Registrar by any person
  
  aggrieved, the Registrar may make such order as he may think fit for cancelling
  
  or changing any certificate of registration issued under this Act on the ground
  
  of any contravention of the provisions of this Act or failure to observe a
  
  condition subject to which such registration certificate is issued.
  2.  Any
  
  person aggrieved by the absence or omission from the Register of any entry, or
  
  by any entry made in the Register without sufficient cause, or by any entry
  
  wrongly remaining on the Register, may apply in the prescribed manner to the
  
  Registrar and he Registrar may make such order for making, expunging or varying
  
  the entry as he may think fit.
  3.  The
  
  Registrar may, in any proceeding under this section, decide any question that
  
  may be necessary or expedient to decide in connection with the rectification of
  
  the Register. (4) The Registrar on his own motion, may, after giving notice in
  
  the prescribed manner to the parties concerned and after giving them an
  
  opportunity of being heard, make any order referred to in sub-section (1) or
  
  sub-section (2).