law: Registration of Births and Deaths Act, 1969
  1.Short title, extent and commencement.-
  (1)
  
  This Act may be called the Registration of Births and deaths Act, 1969.
  (2)
  
  It extends to the whole of India.
  (3)
  
  It shall come into force in a State on such date as the Central Government may,
  
  by notification in the Official Gazette, appoint:
  Provided
  
   that different/dates may be appointed
  
  for different parts of a Stale.