Driver License Number

Source of Definition: MVA

Source of Data: MVAs; Individual's driver license; Crash report forms

Synonyms: DLN; OLN; Operator License; Customer Number

The driver license number provides a single unique index or key useful within a jurisdiction to locate a driver.

Usage Note: When printed on a card or document, the number may be sub-divided by space and/or hyphen separators. When held in electronic form the separators are omitted.

Usage Note: This element is classified as Personally identifiable information (PII) that must keep secure. In addition the: Driver Privacy Protection Act (DPPA) rule 18 USC � 2725 identifies this element as personal information that a Motor Vehicle Agency must keep secure.

Logical Format (Type/Max Length): AN/25

DDLNUM

dln type: string