possession on board vessels, etc., arriving in or departing from united states

possession on board vessels, etc., arriving in or departing from united states Sec. 1005. It shall be unlawful for any person to bring or possess on board any vessel or aircraft, or on hoard any vehicle of a carrier,84 Stat. 1288 arriving in or departing from the United States or the customs territory of the United States, a controlled substance in schedule I or II or a narcotic drug in schedule III or IV, unless such substance or drug is a part, of the cargo entered in the manifest or part of the official supplies of the vessel, aircraft., or vehicle.