Related Clues:

• Info on a driver's lic
• It determines 28-Across: Abbr
• DMV datum
• Application info: Abbr
• Application initials
• Info one might keep private on Facebook, for short
• Abbr. on a driver's license
• Data on a driver's lic
• Passport nos
• When born, abbr
• Pt. of an age calculation
• Feb. 29, for leap day babies