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.
Rapid City is the second-largest city in the U.S. state of South Dakota, and the county seat of Pennington County. Named after the Rapid Creek on which the city is established, it is set against the eastern slope of the Black Hills mountain range. Rapid City had a population of 59,607 at the 2000 census. Rapid City is known as the "Gateway to the Black Hills" and the "Star of the West". The city is divided by a mountain range that splits the western and eastern parts of the city into two.