... inspected structures, date and time of inspection, type of inspection, inspection procedure, inspection equipment, inspector identity and qualifications, and a record of discontinuities detected that ... results of NDT. (c) NDT Level III: An NDT Level III individual shall be capable of establishing techniques and procedures; interpreting codes, standards, and procedures; and designating the particular ... radiographic or ultrasonic inspection and is generally faster and more economical than penetrant inspection. Compared to PT inspection, MT inspection has the advantage of revealing cracks filled...