Ariz. Rev. Stat. § 36-2525
A. In addition to the requirements of section 32-1968 pertaining to prescription orders for prescription-only drugs, the prescription order for a controlled substance shall bear the name, address and federal registration number of the prescriber. A prescription order for a schedule II controlled substance drug other than a hospital drug order for a hospital inpatient shall contain only one drug order per prescription blank. If authorized verbally by the prescriber, the pharmacist may make changes to a written or electronic schedule II controlled substance prescription order, except for any of the following:
C. A person who is registered to dispense controlled substances under this chapter must keep and maintain prescription orders for controlled substances as follows:
D. Except in emergency situations in conformity with subsection E of this section, under the conditions specified in subsections F and G of this section or when dispensed directly by a medical practitioner to an ultimate user, a controlled substance in schedule II shall not be dispensed without either the written prescription order in ink or indelible pencil or typewritten and manually signed by the medical practitioner or an electronic prescription order as prescribed by federal law or regulation. A schedule II controlled substance that is an opioid may be dispensed only with an electronic prescription order as prescribed by federal law or regulation. A prescription order for a schedule II controlled substance shall not be dispensed more than ninety days after the date on which the prescription order was issued. Notwithstanding any other provision of this section, a pharmacy may sell and dispense a schedule II controlled substance prescribed by a medical practitioner who is located in another state if the prescription was issued to the patient according to and in compliance with the applicable laws of the state of the prescribing medical practitioner and federal law. A prescription order for a schedule II controlled substance shall not be refilled. A pharmacist is not in violation of this subsection and may dispense a prescription order in the following circumstances:
F. Notwithstanding subsections D and N of this section, a patient's medical practitioner or the medical practitioner's agent may transmit to a pharmacy by fax a prescription order written for a schedule II controlled substance, including opioids, if the prescription order is any of the following:
J. A controlled substance that is listed in schedule III, IV or V and that does not require a prescription order as determined under state or federal laws may be dispensed at retail by a pharmacist or a pharmacy intern under the pharmacist's supervision without a prescription order to a purchaser who is at least eighteen years of age if all of the following are true:
M. Controlled substances in schedules II, III, IV and V may be dispensed as electronically transmitted prescriptions if the prescribing medical practitioner is all of the following:
N. Notwithstanding any other provision of this section, each prescription order, except a prescription order under subsection F of this section, that is issued by a medical practitioner for a schedule II controlled substance that is an opioid shall be transmitted electronically to the dispensing pharmacy. A medical practitioner is not in violation of this subsection: