commissioner at the time, alan nelson, told the committee that the legalization program was -- quote -- "realistic and humane." end of quote. and further, "it is clear that this is meant to be a one-time proposal not intended to recur." in 1986 the committee report said that, quote, "the solution lies in legalizing the status of aliens who have been present in the united states for several years you recognizin, recognizit failures to enforce the immigration laws have allowed it emto enter and settle here." also according to the report, the committee "^stropbgly believes that a one-time legalization program is a necessary part of an effective enforcement program and that a generous program is an essential part of any immigration reform legislation." in 1986, the congress passed the immigration reform and control act. at the time, president reagan hailed it as the most comprehensive reform of our immigration laws since 1952. he stated that the legislation was a major step towards meeting the challenge to our sovereignty while at the same time preserving and enhangs the nation's heritag