This bill mandates that all initial and renewal drivers licenses, as well as probationary licenses issued in New Jersey, must display the license holder's blood type upon the request of the holder. The blood type will be presented in a format determined by the Chief Administrator of the New Jersey Motor Vehicle Commission.

The legislation aims to enhance the information available on drivers licenses, potentially aiding in medical emergencies where blood type information is critical. The bill is set to take effect on the first day of the ninth month following its enactment, although the Chief Administrator is authorized to take necessary preparatory actions before this date to ensure timely implementation.