[emaxos]

OK, I will plead ignorance but I just don't get how small studs in an ear lobe can be such a safety issue, or, for that matter, a very small nose stud, as stupid as they may be.
I understand bracelets and necklaces that can get tangled up or caught by a finger, etc. I know the rule specifically mentions earings. My guess is that larger, hoop type earrings were the original focus, which can be dangerous.
The ironclad rule by Fed seems unnecessary and the "judged to pose a safety risk" (not verbatim) makes more sense.
I hate all the piercings going on today but an uncomprising ban on all jewelry seems to be stretching the safety question beyond resonable limits.
I also realize rules are rules and must be enforced.