7. A teacher or a professional occupying a management position at a designated institution who has reasonable grounds to believe that a person on the premises of the institution is behaving in such a way as to compromise the safety of that person or another person by the use of a firearm, must report that behaviour to the police, providing the latter only with such information as is required to facilitate police intervention. This also applies to public transportation or school transportation admission attendants and drivers with regard to persons who use such transportation.