law: Custom Act, 1962 
  144.
  
  Power to take Samples. – 
  (1)
  
  The proper officer may, on the entry or clearance of any goods or at any time
  
  while such goods are being passed through the customs area, take samples of
  
  such goods in the presence of the owner thereof, for examination or testing, or
  
  for ascertaining the value thereof, or for any other purposes of this Act.
  (2)
  
  After the purpose for which a sample was taken is carried out, such sample
  
  shall, if practicable, be restored to the owner, but if the owner fails to take
  
  delivery of the sample within three months of the date on which the sample was
  
  taken, it may be disposed of in such manner as the Commissioner of Customs may
  
  direct.
  (3) No duty shall be chargeable on any sample of goods taken under this section which is consumed or destroyed during the course of any test or examination thereof, if such duty amounts to five rupees or more.