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.
Kelso is a village in Scott County, Missouri, United States. The population was 527 at the 2000 census. The Kelso ZIP code of 63758 appears to be for residents who wish to receive their mail at the Kelso post office; direct mail delivery in Kelso appears to use the Scott City ZIP code of 63780. The first post office was established in 1840; however, the name of the settlement was changed from Spring Hills to Kelso when the post office was reopened in 1858. The post office was closed in 1861, but it was reopened after the war in 1874 by a former Civil War bugler. A grocery store was located here as early as 1849, and a mill was located here as early as 1866.