When radiography is performed at a location other than a permanent radiographic installation, the radiographer must be accompanied by at least one other qualified radiographer or an individual who has at a minimum met the requirements of part 4731.4140, subpart 2. The additional qualified individual must observe the operations and be capable of providing immediate assistance to prevent unauthorized entry. Radiography may not be performed if only one qualified individual is present.
All radiographic operations conducted at locations of use authorized on the license must be conducted in a permanent radiographic installation, unless specifically authorized by the commissioner.
A licensee may conduct lay-barge, offshore platform, or underwater radiography only if procedures have been approved by the commissioner, the NRC, or an agreement state.
29 SR 755
March 12, 2009