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.
Bethpage is a hamlet (and also the name of a census-designated place with slightly different borders) located within the Town of Oyster Bay in Nassau County, New York, United States. The CDP's population was 16,543 at the 2000 United States Census. The hamlet is served by its own school district, the boundaries of which include parts of some surrounding hamlets including Old Bethpage and Plainedge. The ZIP code for most of the hamlet is 11714 except for the most northeastern portion which lies in the Old Bethpage postal district of 11804. The town of Hempstead, on its website, includes a small part of Bethpage hamlet that is in the Levittown census-designated place.