j. Recorded data is or shows unexpected trends, with actual or potential adverse impact on operations or safety k. Actual or suspected sabotage l. Lost special nuclear material m. Repetitive problems n. Measuring and test equipment is to be out of calibration, with actual or potential impact on operations or safety o. As directed by appropriate authority, particularly for near-miss situations a. A senior manager is responsible for investigations; they may delegate investigations or portions of investigations to others, but retain overall responsibility for rigor and 2.f.(2) Designation of consistency of investigations investigators and their b. Investigators are experienced and training and qualification technically qualified c. Investigators have no bias or vested interest in the results of the investigation d. Investigators are trained in facility systems, operations, and investigation techniques a. Timely data collection by a designated person: initial conditions, 2.f.(3) Investigation process operator statements, pertinent and techniques computer/instrument printouts or charts, pertinent documentation and records, and other appropriate information
j. Recorded data is or shows unexpected trends, with actual or potential adverse impact on operations or safety k. Actual or suspected sabotage l. Lost special nuclear material m. Repetitive problems n. Measuring and test equipment is to be out of calibration, with actual or potential impact on operations or safety o. As directed by appropriate authority, particularly for near-miss situations 2.f.(2) Designation of investigators and their training and qualification a. A senior manager is responsible for investigations; they may delegate investigations or portions of investigations to others, but retain overall responsibility for rigor and consistency of investigations b. Investigators are experienced and technically qualified c. Investigators have no bias or vested interest in the results of the investigation d. Investigators are trained in facility systems, operations, and investigation techniques 2.f.(3) Investigation process and techniques a. Timely data collection by a designated person: initial conditions, operator statements, pertinent computer/instrument printouts or charts, pertinent documentation and records, and other appropriate information