law: The Small Industries Development Bank of India Act, 1989 
  14. Loans by Central
  
  Government 
  The Central Government may, after due
  
  appropriation made by Parliament by law in this behalf, advance to the Small
  
  Industries Bank-
  a.     
  
    An
  
  interest free loan of such amount and repayable in such installments and in
  
  such other manner as may be determined by the Central Government; and
  b.    
  
    Such
  
  further sums of money by way of loan on such terms and conditions as may be
  
  agreed upon:
  Provided that the Central Government may, on
  
  a request being made to it by the Small Industries Bank, increase the number of
  
  installments or alter the amount of any installment or vary the date on which
  
  any installment is payable under clause (a).