Ariz. Admin. Code § 9-7-1102
"Access point" means any door or cover that is designed to be removed or opened for maintenance or service purposes, opened using tools, and used to provide access to the interior of a cabinet x-ray unit.
"Annual refresher safety training" means a review provided by the registrant for its employees on radiation safety aspects of industrial radiography. The review shall include, as applicable, the results of internal inspections, new procedures or equipment, new or revised statutes or rules, accidents, or errors that have occurred, and provide opportunities for employees to ask safety questions.
"Aperture" means any opening in the outside surface of a cabinet x-ray unit, other than a port, which remains open during generation of x-radiation.
"Door" means any barrier that is designed to be movable or opened for routine operation purposes, rather than opened using tools, and used to provide access to the interior of the cabinet x-ray unit.
"Ground fault" means an accidental electrical grounding of an electrical conductor.
"Hands-on experience" means the accumulation of knowledge or skill in any area relevant to radiography.
"Port" means any opening in the outside surface of a cabinet x-ray unit that is designed to remain open, during generation of x-rays, for conveying material that is being irradiated into and out of the cabinet, or for partial insertion of an object for irradiation if the dimensions of the object do not permit complete insertion into the cabinet x-ray unit.
"Practical examination" means a demonstration, through practical application of safety rules and principles of industrial radiography, which includes use of all radiography equipment and tests knowledge of radiography procedures.
"Radiographic operations" means all activities associated with use of a radiographic x-ray system. This includes performing surveys to confirm the adequacy of boundaries, setting up equipment, and conducting any activity inside restricted area boundaries.
Ariz. Admin. Code § R9-7-1102