Denton County Court Dress Policy

I've got no problem with the policy but the one about leggings is kind of funny. It sounds like you could have leggings that don't cover your butt in which case they would be disallowed. Those would be some very exotic leggings.  (I assume they are talking about a top not covering a gal's rear end while she is wearing leggings.) And when is the last time you saw the word "derriere"?