forgot about the personal data form. I do like the forms book, need to re-read and re-use that. Been too many years since I really looked at Traveller rules to be honest. Mostly going on nostalgia it seems.
Wrong, at least in CT/MT. the UPP is an in-universe assessment on the ID card, as well as an out-of-universe shorthand for game use.
See Sup 12 Forms and Charts.
Excerpt from S12 p8:
View attachment 6885
Also, note the abbreviated card format in Beltstrike.
Just because it's heavily common doesn't mean it's not used. After all, how many 6'1" 55 year old white males are there in Oregon alone? several hundreds... but that data is on the forms both the state and federal governments issued to me for identity purposes.