Ariz. Rev. Stat. § 28-622 : TRANSPORTATION — TRAFFIC AND VEHICLE REGULATION — OBEDIENCE TO AND EFFECT OF TRAFFIC LAWS —622 - Failure to comply with police officer; classification
A. A person shall not wilfully fail or refuse to comply with any lawful order or direction of a police officer invested by law with authority to direct, control or regulate traffic.
B. A person who violates this section is guilty of a class 2 misdemeanor.