Originally Posted by ND Sol
Turn the card over - second line of characters at the bottom of the card - first two are your birth year, second two are your birth month and third two are your birth day. Then there is a character which I have no idea what it stands for then comes a character M/F for sex. Now characters 9&10 are the expiration year, 11&12 are the expiration month and 13&14 are the expiration day.
Nice, thanks. I did recognize the birthdate stuff, but now the rest (or part of it) makes sense.
Not only is mine tied to my old passport, it expired last month.