Ariz. Rev. Stat. § 13-4253
B. The court, on motion of the prosecution, may order that the testimony of the minor be taken outside the courtroom and be recorded for showing in the courtroom before the court and the finder of fact in the proceeding. Only those persons permitted to be present at the taking of testimony under subsection A may be present during the taking of the minor's testimony, and the persons operating the equipment shall be confined from the minor's sight and hearing as provided by subsection A. The court shall permit the defendant to observe and hear the testimony of the minor in person but shall ensure that the minor cannot hear or see the defendant. The court shall also ensure that: