law: The Prevention and Control of Infectious and Contagious Diseases in Animals Act, 2009 
  10. Entry and exit of
  
  animals into controlled area and free area. – 
  1.     
  
    Where
  
  any area has been declared as a controlled area under sub-section (1) of section
  
  6 in respect of any disease affecting any species of animals, no animal belonging
  
  to that species shall be taken out of, or brought into that area save as provided
  
  in section 16.
  2.     
  
    The
  
  Director may, by notice duly published in the Official Gazette and at least in one
  
  daily local newspaper in vernacular language, extend the prohibition contained in
  
  sub-section (1) to any other species of animals, if animals belonging to that species
  
  are also likely to be infected with that disease.
  3.     
  
    No
  
  carrier of goods or animal shall carry any animal from or out of a controlled area,
  
  free area or infected area by land, sea or air unless he complies with the provisions
  
  of section 16.
  4.     
  
  
  
    Nothing
  
  contained in sub-sections (1) to (3) shall apply to the carriage by railway of any
  
  animal referred to in those sub-sections through any area which, for the time being,
  
  is declared as a controlled area or infected area so long as the animal is not unloaded
  
  (for whatsoever purpose or duration) in any place within that area:
  Provided that the State
  
  Government may, by notification, declare that any species of animal so carried through
  
  any local area within the State shall be duly immunized against such scheduled disease,
  
  in such manner and within such time as may be specified in that notification and
  
  a certificate of vaccination shall be a pre-requisite for the transportation of
  
  the animals by the railways through that area:
  Provided further that,
  
  where any notification as referred to in the first proviso has been issued, it shall
  
  be incumbent on the State Government to intimate that fact to the concerned railway
  
  authorities so as to enable them to satisfy themselves about the immunization of
  
  the animal before transporting it through the local area of the State.