On August 25, 2015, the NRC issued a Notice of Violation to Howard University Hospital (HUH) for a Severity Level III problem for two related violations. The violations involved: 1) the failure to control and maintain constant surveillance of licensed material that is in an unrestricted area and not in storage as required by 10 CFR 20.1802, and 2) the failure to secure licensed materials that are stored in controlled or unrestricted areas from unauthorized removal or access as required by 10 CFR 20.1801. Specifically, on August 31, 2013, a package containing iridium-192 source was delivered to the hallway outside the HUH Central Supply Department room, a controlled or unrestricted area, and the licensee did not control or maintain constant surveillance of the source for approximately 4.5 hours. In addition, between August 31, 2013, and September 3, 2013, the package was stored in a locked room and unauthorized HUH staff had access to the room.