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.
Plainview is a hamlet located in the Town of Oyster Bay, Nassau County, New York, USA. The population was 27,677 as of 2007. The Plainview Post Office has the ZIP Code 11803. Plainview and its neighboring hamlet, Old Bethpage, share a school system, library, fire department, and water district. Law enforcement for the communities is provided by the Nassau County Police Department, with the Second Precinct serving areas north of Old Country Road and Eighth Precinct serving areas south of Old Country Road. Plainview is split between the 2nd congressional district of New York and the 3rd congressional district of New York.