Policy for postage-free campus flyers Postage-free flyer privileges are granted to University departments or organizations to promote University sponsored events. Additionally, area churches are allowed one flyer per long semester only to give information on worship times or promote a free event that supports the well-being of our students. Flyers must get approval from post office management. Only University sponsored events can be promoted, churches excluded. Student organizations should call for an appointment time in which to post their own flyers.