Rules for dating a law student
My guess is that any situation where one of the would-be lovers has legal authority (or is in a position of trust, for example a doctor's authority) over the other is forbidden.
It's definitely against school policy though, and will get the teacher fired. (Two cases in Queensland, one in my home town broke today.
(b) An offense under this section is a felony of the second degree. But he was sacked from his position and will (IMHO rightly) be never allowed to teach in Queensland again. He won't teach again, and I would guess from what I have read that he will be convicted: not just of profession misconduct, but or criminal activity, and serve time.
(c) If conduct constituting an offense under this section also constitutes an offense under another section of this code, the actor may be prosecuted under either section or both sections. The case in NZ has boiled down to a conflict over whose version of events to believe. So, to summarise, it does vary from jurisdiction to jurisdiction, but professional standards for teachers are commonly set at a higher level; which means that a teacher is in trouble long before any laws are broken. Illinois." However, the rest of your question appeared to be more general.
What if she is not his student, but attends the school he teaches at?
What if he had her as a student, but recently left the school? Or is all of this just a matter where he can be fired?