Authority conferred to customs officers to inspect goods, means of transport and persons including their baggage within a customs territory and when entering and exiting customsâ zones. Harmonized System. A system set out in a systemized form coding, designations and description of goods including their payable customs duties.
Car Seats Gate-Checked or Checked as Luggage. Car seats are designed to withstand most motor vehicle crash forces. In general, the MACPS does not consider a gate-checked car seat or a car seat that is checked as luggage to be one that has experienced forces equivalent to a motor vehicle crash.
American Airlinesâ baggage policy as applied to families: American Airlines will allow one free checked (or gate-checked) stroller, one free checked (or gate checked) car seat, and one complimentary carry-on diaper bag for each child under 2 years traveling without his own seat.