law: Government Securities Act 2006
  27.
  
  Misuse of subsidiary general ledger account facility. -
  Where
  
  a subsidiary general ledger account is opened by the Bank in favour of any
  
  holder of a Government security in terms of section 4 and,-
  a.   it comes to the
  
  notice of the Bank that the said account is being operated contrary to the
  
  terms and conditions subject to which the account was opened; or
  b.   the subsidiary
  
  general ledger account transfer form has bounced due to insufficiency of
  
  Government security or funds; or
  c.   the Bank is of
  
  opinion that the account is being operated contrary to the banking practice or
  
  in a manner prejudicial to the interests of the holders of Government
  
  securities in general; or
  d.   the subsidiary
  
  general ledger account is being misused in any manner, the Bank may, by order
  
  in writing, after giving an opportunity of being heard, debar the holder of
  
  such account from trading with the subsidiary general ledger account facility
  
  temporarily or permanently as it deems fit.