Ariz. Rev. Stat. § 15-105
A. A school may permit the use of restraint or seclusion techniques on any pupil if both of the following apply:
B. If a restraint or seclusion technique is used on a pupil:
D. Schools shall establish reporting and documentation procedures to be followed when a restraint or seclusion technique has been used on a pupil. The procedures shall include the following requirements:
G. For the purposes of this section:
1. "Restraint" means any method or device that immobilizes or reduces the ability of a pupil to move the pupil's torso, arms, legs or head freely, including physical force or mechanical devices. Restraint does not include any of the following: