Ariz. Rev. Stat. § 36-791
A. If the department of health services adopts or establishes a crisis standards of care plan or crisis guidelines or standards to address resource allocation when the demand for certain health care services exceeds the supply of necessary resources, the plan, guidelines or standards must include the following provisions:
5. Treatment resources may not be allocated based on any of the following:
B. A health care provider or health care institution staff member may not require a patient or the patient's health care decision maker to do either of the following: