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.
North Providence is a town in Providence County, Rhode Island, United States. The population was 32,411 at the 2000 census. The town has the distinction of being the smallest by area (5.8 square miles) in the smallest state (1,214 square miles). Though at only 1.29 square miles (3.3 km), the city of Central Falls is Rhode Island's smallest municipality. Warren holds the title for smallest town (8.6 square miles) in the smallest county (45 square miles) of the smallest state. Despite its small footprint, North Providence has the eighth-highest population of Rhode Island's 39 cities and towns, and the second-highest of the state's towns after Coventry, Rhode Island's largest municipality by land area.