law: Indian Post Office Act, 1898 
  46. Power to give effect to arrangements with other
  
  countries
  (1) Where arrangements
  
  37[made] with the United Kingdom , or with any British
  
  possession, 38[39[***] or foreign country are in force],
  
  for the issue and payment through the Post Office of money orders between 5[ India ] and the United Kingdom or such possession, 40[41[***]
  
  or country], the Central Government may make rules to give effect to such
  
  arrangements.
  (2) In particular and
  
  without prejudice to the generality of the foregoing power, such rules may
  
  prescribe-
  (a) the manner in
  
  which, and the conditions subject to which, such orders may be issued and paid
  
  in 5[  India ]; and
  (b) the rates of
  
  commission to be charged thereon.