law: The Biological Diversity Act, 2002
  52. Appeal.-
  Any person, aggrieved
  
  by any determination of benefit sharing or order of the National Biodiversity
  
  Authority or a State Biodiversity Board under this Act, may file an appeal to
  
  the High Court within thirty days from the date of communication to him, of the
  
  determination or order of the National Biodiversity Authority or the State
  
  Biodiversity Board, as the case may be: Provided that the High Court may, if it
  
  is satisfied that the appellant was prevented by sufficient cause from filing
  
  the appeal within the said period, allow it to be filed within a further period
  
  not exceeding sixty days.