The U.S. Citizenship and Immigration and Services (USCIS) recently updated its Form I-9. Earlier this year, the USCIS implemented substantive changes to the Form I-9 Employment Eligibility Verification. However, this revised form expired at the end of June 2009. The new Form does not make any changes to the form other than updating the issuance date and the expiration date. However, the USCIS is encouraging employers to use its most recent version of the Form which has a revision date of August 7, 2009. However, the USCIS stated that the Form with the revision date of February 2, 2009 is also acceptable. Forms I-9 with revision dates earlier than February 2, 2009 are no longer acceptable.