law: The Biological Diversity Act, 2002
  15. Authentication of
  
  orders and decisions of National Biodiversity Authority.-
  All orders and
  
  decisions of the National Biodiversity Authority shall be authenticated by the
  
  signature of the Chairperson or any other member authorised by the National Biodiversity
  
  Authority in this behalf and all other instruments executed by the National
  
  Biodiversity Authority shall be authenticated by the signature of an officer of
  
  the National Biodiversity Authority authorised by it in this behalf.