The United States Supreme Court handed down an opinion on 22 June, 2006 that allows long-term illegal residents to be deported under a 1996 law that became effective on 01 April, 1997.
In an 8-1 vote, the justices ruled that Humberto Fernandez-Vargas has no right to return to the U.S., even though he lived in the country for over 30 years, married a U.S. citizen, fathered a child who is a U.S. citizen, and operated his own business for many years. He apparently had no valid work permit or visa at any point.