law: Railways Act, 1989
  61. Maintenance of rate-books, etc., for carriage of
  
  goods. 
  Every railway administration shall maintain, at each station and
  
  at such other places where goods are received for carriage the rate-books or
  
  other documents which shall contain the rate authorized for the carriage of
  
  goods from one station to another and make them available for the reference of
  
  any person during all reasonable hours without payment of any fee.