http://booksbxfx6ciebutmfvorkotgfbwcwp24qpcxyuyen355z4eknxbzuqd.onion/scam/AAMVA_National_Standard_for_the_Driver_License_Identification_Card-2000/SIG.html
The standard specifies minimum requirements for the presentation of identification information in human-readable form, and it specifies the format and data content of identification in the following technologies: magnetic stripe, bar code, integrated circuit cards, optical memory, and digital imaging. It is important to note that inclusion of any technology is optional; however, when a technology is used, it must comply fully with the standard.