Ariz. Rev. Stat. § 32-1456
A. A medical assistant may perform the following medical procedures under the direct supervision of a doctor of medicine, physician assistant or nurse practitioner:
D. Without the direct supervision of a doctor of medicine, physician assistant or nurse practitioner, a medical assistant may do the following tasks:
E. The board by rule shall prescribe medical assistant training requirements. The training requirements for a medical assistant may be satisfied through a training program that meets all of the following: