৬৷ Customs Act, 1969 (IV of 1969) এর- (১) section 2 এর (ক) clause (f) এর পর নিম্নরূপ নূতন clauses (ff) এবং (fff) সন্নিবেশিত হইবে, যথাঃ “(ff) “container” means a receptacle of permanent nature, having an internal volume of one metre or more, fully or partially enclosed to constitute a compartment for containing goods and specially designed to facilitate carriage of goods by one or more modes of transport, without intermediate reloading, and ready handling, particularly when transferred from one mode of transport to another and strong enough for repeated use; (fff) “controlling authority”, in…