[Zardoz]

Originally Posted by Botany Bay

I cant remember, but I would guess one would have to check the episode again, where Worf arrives at DS9. Something tells me there was a small line about his sash, in the way that Sisko approved it or that Starfleet approved it, something along... but I really dont know for sure.

In the military I wasted my time in (German Air Force) everything deviating from the official uniform had to be approved by a certain office (as badges for instance). Some pilots had scarfs though, and as long as the superiors didnt complain about it...

PS: But religious symbols where not allowed, as long as not worn underneath of the shirt (as crosses and such).

I seem to rember a season 1 TNG episode that gave Worf leeway because he was the first Klingon serving in Starfleet. I could be wrong.