Final answer:
A nontariff barrier is a way that a country imposes rules, regulations, inspections, and paperwork to make it more difficult or costly to import products.
Step-by-step explanation:
A nontariff barrier is a way that a country imposes rules, regulations, inspections, and paperwork to make it more difficult or costly to import products. It can include safety standards, rules-of-origin regulations, or specific preferences for certain products. Examples of nontariff barriers include the French requirement in 1982 that all Japanese VCRs be inspected in Poitiers, far from the port and up a windy mountain road, the widespread Japanese belief that American rice can cause cancer, and the preference of some Indonesians for betel nut.