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.
Halleck is an unincorporated community in central Elko County, Nevada, United States. It lies at the interchange of Interstate 80 and State Route 229 northeast of the city of Elko. Its elevation is 5,230 feet (1,594 m). Although it is unincorporated, it has a post office, with the ZIP code of 89824. The post office was established April 24, 1873; the name originates from Camp Halleck, established July 26, 1867, to protect construction workers on the Central Pacific Railroad, and named for Major General Henry Wager Halleck. The community is part of the Elko Micropolitan Statistical Area.