On December 9, 2009, the NRC issued a Notice of Violation to Niles Steel Tank Company for a Severity Level III violation involving the failure to secure from unauthorized removal or access licensed material stored in controlled or restricted areas as required by 10 CFR 20.1801. Specifically, between August 24, 2009, and September 9, 2009, the licensee stored a radiography camera in a permanent radiographic installation and a member of the public had access to the area.