“Agent” means:
1. In the case of a private elementary or secondary educational institution, a natural person owning an interest in, employed by or representing for remuneration any such institution within or outside this state, or who holds himself or herself out to residents of this state as representing any such institution for any purpose.
2. In the case of a postsecondary educational institution, a natural person representing the institution while off its premises and having the authority:
(a) To obligate the institution or a prospective student of the institution; or
(b) To accept money, on behalf of the institution, from any prospective student.