law: The Regional Rural Banks Act, 1976
  4. Offices and agencies
  1.  A
  
  Regional Rural Bank shall have its head office at such place in the notified
  
  area as the Central Government may, after consultation with the Reserve Bank
  
  and the Sponsor Bank, specify by notification in the Official Gazette.
  2.  A
  
  Regional Rural Bank may, if it is of opinion that it is necessary so to do,
  
  establish its branches or agencies at any place in the notified area.