The functional equivalent of the border can also be the final point of exit before leaving the United States (Kim, 2009). The reason for the existence of functional equivalents of the border is because not all persons and merchandise coming from foreign lands to the United States enter directly through a land border (The Border, 1999). By not having functional equivalents of the border it would be impossible for customs officers to conduct searches and detentions in mid-flights when airplanes cross the land borders. Some examples of functional equivalent of the border are international airports, sea ports, and piers among many
The functional equivalent of the border can also be the final point of exit before leaving the United States (Kim, 2009). The reason for the existence of functional equivalents of the border is because not all persons and merchandise coming from foreign lands to the United States enter directly through a land border (The Border, 1999). By not having functional equivalents of the border it would be impossible for customs officers to conduct searches and detentions in mid-flights when airplanes cross the land borders. Some examples of functional equivalent of the border are international airports, sea ports, and piers among many