Lawmakers are now writing rules, and the proposals vary widely.
On the left, a group including Rep. Alexandria Ocasio-Cortez and Sens. Jeff Merkley and Bernie Sanders filed the Ban Flock Act on Oct. 2. The bill would bar federal agencies from the technology and the data it collects, cut off federal grant money to local governments that hold plate reader contracts, and give people the right to sue over misuse.
From the other side, Rep. Pat Harrigan, a North Carolina Republican, introduced a bill requiring a probable-cause warrant for most plate reader searches and deletion of records within 24 hours, with exceptions for emergencies and court orders. It would ban searches based on political or religious bumper stickers, bar vendors from selling location data or using it to train AI, and let anyone searched illegally sue for at least $1,000 per violation.
States are moving too. Pennsylvania’s House passed House Bill 2771 by 190 to 13. It would limit use to police, some parking enforcement and secured facilities, require a warrant to access data, delete most records within 72 hours and ban facial recognition. It now goes to the state Senate. Flock says it will work with oversight rules but opposes an outright ban.