law: Registration Act, 1908
  68.Powers of Registrar to superintend and control
  
  Sub-Registrars
  (1) Every Sub-Registrar shall perform the duties of his office
  
  under the superintendence and control of the Registrar in whose district the
  
  office of such Sub-Registrar is situate.
  (2) Every Registrar shall have authority to issue (whether on
  
  complaint or otherwise) any order consistent with this Act which he considers
  
  necessary in respect of any act or omission of any Sub-Registrar subordinate to
  
  him or in respect of the rectification of any error regarding the book or the
  
  office in which any document has been registered.