The congressionally mandated Diversity Immigrant Visa Program, also known as the DV Lottery Program, Visa Lottery or the Green Card Lottery, was especially designed for persons from underrepresented countries and those adversely affected by the Immigration and Nationality Act Amendments of 1965. Citizens of these countries were to receive a special immigration benefit. In 1986, the United States Congress attempted to assist recently disadvantaged immigrants with an emphasis on persons from Ireland to obtain a special way to immigrate to the United States. The sponsors of the Legislation, among them prominent Irish-American members of Congress, devised a program that would admit persons from otherwise underrepresented countries. Since that initial program, changes have been made. It is administered on an annual basis by the U.S. Department of State and conducted under the terms of Section 203 of the Immigration and Nationality Act (INA). Section 131 of the Immigration Act of 1990 (Pub. L. 101-649) amended INA 203 to provide for a new class of immigrants known as 'diversity immigrants' (DV immigrants).