Sheriff Joe said February. This document was submitted in Maricopa county in Dec. 2007, attesting NBC status, signed and notarized by B0. If proven to be untrue, Sh. Joe has the authority to press criminal charges since it was done within his jurisdiction. It may link to ssn #s.
BTW... that was solemnly sworn before the AZ SOS, who is now known as Gov. Brewer.