Several AZ courts are not proceeding with these photo radar tickets. Check with a lawyer in the subject place to determine what your rights are.
The news reported that Maricopa County decided to dismiss all radar speeding tickets because of equipment defects. Since Arizona uses the same system all over the state hire and ask a lawyer about raising this defense. You have rights but you have to act to protect your rights.
Good luck to you. I am in Chicago. I do not practice in Arizona.
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