USCIS has revised Form I-601, Application for Waiver for Grounds of Inadmissibility (Revision Date 04/06/09 N). Applicants may now select from a list of grounds of inadmissibility on the form itself and mark all which apply to them in order to request a waiver. In addition, the revised form includes a section where applicants can describe, in their own words, why they believe they are inadmissible.
Beginning November 21, 2009, USCIS will only accept the revised Form I-601 (dated 04/06/09 N) and will reject all requests using previous editions of the form.
The revised Form I-601 and its filing instructions can be found at www.uscis.gov.