Dd number on drivers license

Please help us improve our content by removing questions that are essentially the same and merging them into this question. Please tell us which questions below are the same as this one:. What does the 5 dd number on front of new texas drivers license stand for? The following questions have been merged into this one. Share This. New document discriminators add security to Tennessee driver's licenses. Share this. A new set of numbers on driver licenses in Tennessee have some people puzzled.

People are also reading…. Does the DD code apply to just drivers licenses issued by the state? Related to this story. Recommended for you. Welcome to the Conversation. The DD is a security code that identifies where and when the license was issued. It, thus, uniquely identifies each card for a given individual. Accordingly, it serves to thwart people who wish to tamper with, counterfeit or duplicate a government document.

That standard describes the document discriminator as follows:. Number must uniquely identify a particular document issued to that customer from others that may have been issued in the past. Dana H. Although the DVLA will send you a reminder letter before your driving licence expires, it is your responsibility to ensure that your driving licence is valid.

You may be subject to an NOL ticket if you drive without your license in your possession, if you drive with an expired license, or if you drive and you never had a valid license issued. Driving with a revoked license is a more serious charge, and you may face harsher punishments.

Driving without a valid license. A convicted person may also be sentenced to up to 20 days in jail, depending on his or her criminal history.