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.
Carry-on: 1 personal item and 1 bag. Personal item. Your personal item must fit under the seat in front of you. Dimensions should not exceed 18 x 14 x 8 inches (45 x 35 x 20 cm ). Basic Economy customers are only allowed 1 personal item. All other bags must be checked. Diaper bags (1 per child), child safety seats, strollers and medical or mobility devices donât count as your personal item or carry-on.