Is the location of your state-registered vehicle vehicle on publicly owned roads personal information in your state? Despite the phrasing, I'm honestly curious.
No, but likely his face biometrics are off he happens to have been captured in the video. So if they are keeping the raw video, not just the processed license plate output, they may fall under this jurisdiction.
Assuming you're talking about the Illinois Biometric Information Privacy Act, that only requires consent for facial recognition databases based on facial geometry. The law explicitly allows storing photographs of people's faces without consent.
It's probably not, which is the problem. I feel like the wilful processing of such details into parse-able, privacy-violating form should be regulated.
What state is that, California? I'd love to have a way to block ubiquitous surveillance, also places taking your picture when you walk into a drugstore or restaurant, uploading it. If it hasn't happened yet, we will be tracked all the time.