Overview The Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (IIRAIRA) strengthened U.S. immigration laws, adding penalties for undocumented immigrants who commit crimes while in the United States or who stay in the U.S. for statutorily defined periods of time. The Act was designed to improve border control by imposing criminal penalties for racketeering, alien smuggling and the use or creation of fraudulent immigration-related documents and increasing interior enforcement by agencies charged with monitoring visa applications and visa abusers. The Act also allows for the deportation of undocumented immigrants who commit a misdemeanor or a felony. The Act mandates...