law: Custom Act, 1962 
  87. Imported Stores May be Consumed on Board a Foreign-going Vessel or Aircraft. – 
  
  
  Any
  
  imported stores on board a vessel or aircraft (other than stores to which
  
  section 90 applies) may, without payment of duty, be consumed thereon as stores
  
  during the period such vessel or aircraft is a foreign-going vessel or aircraft