On April 25, 2001, a Notice of Violation was issued for two Severity Level III violations. The first violation involved the deliberate failure to assure that two qualified radiography personnel were present during radiographic operations. Although a civil penalty would normally be proposed for this case, the NRC exercised enforcement discretion in accordance with Section VII.B.6 of the Enforcement Policy and refrained from issuing a civil penalty because the violation would not have been identified had the involved radiographer not voluntarily provided information during the investigation. The second violation involved the failure of a radiographer's assistant to wear an alarm ratemeter while involved in radiographic operations.