USCIS now offers the new version of Form I-9; however, two versions exist. Please note that the 06/05/07 version is only available if used BEFORE February 2, 2009. The 02/02/09 version will be appropriate for use ON or AFTER February 2, 2009.
AILA InfoNet Doc. No. 09012363 (posted Jan. 23, 2009)