Dignitaries, heads of state, celebrities, government officials
Events that involve alcohol where undergraduates or attendees under 21 years of age may be present
Controversial speakers and/or topics/events that may draw protest or disruptive crowds.
Events requiring permits and/or permissions (fire, protest, parade, etc.) Activities that may interrupt the normal operations of the campus (classes, buildings, traffic, etc.)
Events that involve requests to bring outside law enforcement and/or private security to campus.
Events for which a large crowd and/or sizable group of non-University affiliated attendees is anticipated.
Events at certain locations and/or times of day. Some locations require officers to be present for every event (Maclean House, Carl Icahn Laboratory, Fine Tower, Frick Chemistry Laboratory.