Immigration law determines whether a person is an alien, the rights, duties, and obligations associated with being an alien in the United States, and how aliens gain residence or citizenship within the United States. It also provides the means by which certain aliens can become legally naturalized citizens with full rights of citizenship. Immigration law serves as a gatekeeper for the border of the nation, determining who may enter, how long they may stay, and when they must leave. Immigration lawyers represent persons seeking temporary and permanent residency (green cards) status in the U.S., those interested in obtaining U.S. citizenship through a process called naturalization, and clients facing deportation and removal. Immigration attorneys may also represent businesses seeking to secure temporary visa status for foreign employees.
Kahuku is a census-designated place (CDP) in the Koʻolauloa District on the island of Oahu, City & County of Honolulu, Hawaii, United States. In Hawaiian, ka huku means "the projection", presumably a reference to Kahuku Point nearby, the northernmost point of land on the island of Oahu. As of the 2000 Census, Kahuku had a total population of 2,097. The ZIP Code for Kahuku is 96731—a fact that became well-known in the mid-1970s when a popular television game show, The Diamond Head Game, was contested on the grounds of Del Webb's Kuilima Hotel (today known as the Turtle Bay Resort), located there. At the end of each show the announcer would say, "If you plan to be in Hawaii, send a self-addressed, stamped envelope to the Diamond Head Game, Kahuku, Oahu 96731. " The Fox TV Series, North Shore, was filmed there recently.