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.
Toksook Bay is a village on Nelson Island in Alaska. As of the 2000 census the population was 532, making it the largest village on the island. Toksook Bay was established in 1964 by residents of nearby Nightmute. Almost the entire population are members of the Alaska Native Nunakauyak Tribe, who rely on fishing and other subsistence activities.