Sec. 28. (a) As used in this section, "visiting teacher" means a citizen of another country who:
(1) is or will be visiting the United States; and
(2) is or will be employed as a teacher at a school in Indiana as evidenced by a written offer of employment.
(b) An applicant is eligible to receive a visiting teacher license if the applicant meets the requirements established by the state board.
(c) A visiting teacher license issued to a visiting teacher must be a five (5) year nonrenewable license.