http://booksbxfx6ciebutmfvorkotgfbwcwp24qpcxyuyen355z4eknxbzuqd.onion/scam/AAMVA_National_Standard_for_the_Driver_License_Identification_Card-2000/IIN.html
When used as a human readable element the label is the identifying “heading” before, after, over, or under the element as it appears on the DL/ID document. The label is shown in bold under the data element name (i.e., “date of birth” would be “d.o.b.”). 6.1.3 Usage The various uses for the data element.