Posters and flyers for House and hall activities, as well as those approved for a Recognized Student Organization (RSO) are allowed on designated residence hall bulletin boards. Each House has at least one bulletin board that is reserved for the residence staff of the House. Postings may not be placed inside stairwells, inside elevators, on elevator doors, or on student room doors unless approved by the residents of that room. A posting will not be restricted unless it violates the law, falsely defames a specific individual, constitutes a genuine threat or harassment, unjustifiably invades substantial privacy or confidentiality interests, or is otherwise directly incompatible with the functioning of the University. Postings may neither advertise nor refer to the availability of alcohol at an event.