<P> States can choose to issue both regular licenses and ID cards as well as RealIDs, but any non-RealID must be marked that it is not a RealID . </P> <P> RealIDs are allowed to be issued only to legal immigrants and citizens of the United States . </P> <P> When a person applies for a RealID, either as a new driver license or ID card applicant or renewing a current license or ID card, they must present a citizenship document (US passport, certified birth certificate or citizenship certificate) or proof of legal immigrant status (valid visa) and proof of residency in that state . The state then must verify the documents and store them either electronically or on paper . No one may have more than one RealID at one time . </P> <P> For those born on or after December 1, 1964, a RealID must be obtained by December 1, 2014, to be allowed to conduct business with the federal government . Those born before December 1, 1964, have until December 1, 2017, to obtain their RealIDs . </P>

How many numbers in a driver's license number