law: Custom Act, 1962 
  34.
  
  Goods not to be Unloaded or Loaded except under Supervision of Customs Officer.
  
  – 
  Imported
  
  goods shall not be unloaded from, and export goods shall not be loaded on, any
  
  conveyance except under the supervision of the proper officer:
  Provided
  
    that the Board may, by notification in
  
  the Official Gazette, give general permission and the proper officer may in any
  
  particular case give special permission, for any goods or class of goods to be
  
  unloaded or loaded without the supervision of the proper officer.