2023 Arizona Laws > Title 28 > Chapter 3 > Article 21 – Photo Enforcement Systems Current as of: 2023 | Check for updates | Other versions § 28-1201 Definition of photo enforcement system § 28-1202 Exemption; first responders § 28-1203 Photo enforcement system placement; speed limit change § 28-1204 Photo enforcement zones; signage; standards; citation dismissal § 28-1205 Red light running § 28-1206 Photo enforcement system; prohibited use