law: Bankers Book Evidence Act, 1891
  7. Costs -
  (1) The costs of any application to the Court
  
  or a Judge under or for the purposes of this Act and the costs of anything done
  
  or to be done under an Order of the Court or a Judge made under or for the
  
  purposes of this Act shall be in the discretion of the Court or Judge, who may
  
  further Order such costs or any part thereof to be paid to any party by the
  
  Bank if they have been incurred in consequence of any fault or improper delay
  
  on the part of the Bank.
  (2) Any Order made under this Section for the
  
  payment of costs to or by a Bank may be enforced as if the Bank were a party to
  
  the proceeding.
  (3) Any Order under this Section awarding
  
  costs may, on application to any Court of Civil Judicature designated in the
  
  Order, be executed by such Court as if the Order were a decree for money passed
  
  by itself:
  Provided that nothing in this Sub-Section shall
  
  be construed to derogate from any power which the Court or Judge making the
  
  Order may poss for the enforcement of its or his
  
  directions with respect to the payment of costs.