Science you have gotten some of the most piss poor advice I have ever seen on a legal forum.
What you received in the mail are just NOV's and in no way, shape or form are you required to respond. Look on the NOV's as by ARS laws they now have 60 days from the notice's to actually turn them into an official citation. IF they do file these with the court they will then send you another notice that will be an actual citation asking you to pay or giving you an arraignment date. Now IF they do turn these into actual citations they still must legally serve you in person usually by process server within 120 days. IF they do legally serve you then and only then will you be required to answer to the charges and if you don't you will then be in some trouble.
If they don't file with court with 60 days of original notice then charges will be dismissed !! (If they file past 60 days you will need to request dismissal with court and it will be dismissed).
If they file and don't serve you within 120 days charges will be dismissed (once again if past 120 days they file you will need to appear and request dismissal and charges will be dismissed).
So right now DON'T answer the NOV's as they are requesting that you identify the driver and send in. If you do, that is considered legally served and you can expect a citation in the mail.
Lastly if the NOV's were from DPS Photo Enforcement and you are served you will have to pay a civil fine but these tickets are not reported and you DO NOT GET ANY points on your record.
Don't let DMV or your insurance company fool you into doing something you don't have to.
CameraFraud.com Message Board - CameraFraud.com (Scottsdale, AZ) - Meetup.com
Go to this site and read up and you will see what your rights are.
I seriously hope you didnt take any of the other advice that was given in this thread. These clowns have no fuggin idea what they are talking about.
Good Luck;
Meatstick