law: Custom Act, 1962 
  8.
  
  Power to Approve Landing Places and Specify Limits of Customs Area. – 
  The
  
  Commissioner of Customs may, - 
  (a)
  
  approve proper places in any customs port or customs airport or coastal port for
  
  the unloading and loading of goods or for any class of goods;
  (b)
  
  specify the limits of any customs area.