On December 30, 2009, the NRC issued a Notice of Violation to Cardinal Health for a Severity Level III violation involving the failure of an employee to wear finger dosimetry while compounding radiopharmaceuticals as required by Condition 24 of the license. Specifically, on several occasions between January and May 17, 2007, a licensee employee responsible for dispensing radioactive sources deliberately failed to wear finger dosimetry while compounding iodine-131 doses.