USCIS has published a revised Form I-601, Application for Waiver of Inadmissibility, with the stated purpose of making it easier for applicants to complete.  The previous version of the Form I-601 will be accepted by USCIS only through 20 November 2009.

For more information, please contact Ortega-Medina & Associates.  http://www.Ortega-Medina.com