Ariz. Rev. Stat. § 41-192
A. The attorney general shall have charge of and direct the department of law and shall serve as chief legal officer of the state. The attorney general shall:
B. Except as otherwise provided by law, the attorney general may:
D. Notwithstanding any law to the contrary, except as provided in subsections E and F of this section, no state agency other than the attorney general shall employ legal counsel or make an expenditure or incur an indebtedness for legal services, but the following are exempt from this section: