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.
Gifford is an unincorporated community in southeastern Hardin County, Iowa, United States. It lies along local roads south of the city of Eldora, the county seat of Hardin County. Its elevation is 945 feet (288 m). Gifford's post office was established on 9 November 1875 and discontinued on 28 February 1907. Although the post office was reopened on 17 February 1908, it was again discontinued on 31 October 1954 and attached to the Union post office. Although its post office is gone, Gifford has its own ZIP Code, 52059, even though the ZIP Code system was not implemented until nearly nine years after Gifford's post office was attached to Union's.