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.
Alamo is an unincorporated community in Lincoln County, Nevada, United States, about 90 miles north of Las Vegas. Its elevation is 3,449 feet (1,051 meters). It is named after the Spanish word for "poplar" due to the presence of that type of tree. Founded in 1901, Alamo lies in the Pahranagat Valley. Its economy is dependent primarily upon ranching. The closest attraction is the Pahranagat National Wildlife Refuge. Between Alamo and the town of Rachel is the site of the Devonian Alamo Impact Breccia.