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.
If your items donât fit in the overhead bin or under the seat, they may need to be checked. There may be additional carry-on baggage restrictions at certain airports or on certain airplanes. Musical instruments are also considered a carry-on item and must fit in the overhead bin or under the seat in front of you.