Except as otherwise authorized by the Secretary, passengers and crew members aboard a conveyance the arrival in the United States of which was made or reported in accordance with section
1433 or
1644 of this title or section
1644a
(b)(1) or (c)(1) of this title, or in accordance with applicable regulations, shall remain aboard the conveyance until authorized to depart the conveyance by the appropriate customs officer. Upon departing the conveyance, the passengers and crew members shall immediately report to the designated customs facility with all articles accompanying them.