law: Representation of the People Act, 1950 
  11. Delimitation of Council constituencies 
  As soon as may be
  
  after the commencement of this Act, the President shall, by order determine-
  (a) the constituencies
  
  into which each State having a Legislative Council shall be divided for the
  
  purpose of elections to that Council under each of the sub-clauses (a), (b) and
  
  (c) of clause (3) of article 171;
  (b) the extent of each
  
  constituency; and
  (c) the number of
  
  seats allotted to each constituency.
  Provisions as to order
  
  delimiting constituencies