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.
Port Royal is an incorporated town in Caroline County, Virginia, United States. The population was 170 at the 2000 census. Port Royal was established in the mid-17th century in the Colony of Virginia primary as a port on a navigable portion of the Rappahannock River for export of tobacco, Virginia's cash crop. Along an early stage road, it later became a crossroads along the busy modern highways of U.S. Route 17 and U.S. Route 301.