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.
Mullan is a city located in a sheltered canyon of the Coeur d'Alène Mountains in Shoshone County in the northern part of the U.S. state of Idaho. The population was 840 at the 2000 census. The city is in the east end of the Silver Valley mining district; the elevation is 3250 feet (990 m) above sea level. The Lucky Friday mine is several hundred yards east of the city center The active mine descends more than 6000 feet (1.8 km) below the surface. Interstate 90 runs by the south side of the city, and the Montana border at Lookout Pass is 4 miles (7 km) east at 4700 feet (1432 m).