<prompt> Translate the following text to EnglishImeelezwa kuwa sheria hiyo ilitolewa tarehe 1 Aprili 1997 na ilitolewa kwa mujibu wa sheria ya Illegal Immigration Reform and Immigrant Responsibility Act IIRIRA.  <response>: The INS stated that it found good cause to make the rule effective on April 1, 1997, because of the statutory deadline imposed by the Illegal Immigration Reform and Immigrant Responsibility Act IIRIRA of 1996. 