Why It Matters
A new Arizona bill could fundamentally reshape how local governments deploy surveillance technology, requiring supermajority voter approval before cities, towns, or counties can implement automated license plate readers or similar mass surveillance programs. The legislation directly affects law enforcement capabilities, civil liberties, and the balance of power between government agencies and Arizona residents.
If passed, the bill would establish one of the most restrictive frameworks for surveillance technology in the United States, setting a precedent that could influence privacy legislation in other states facing similar debates.
What Happened
Arizona Senate Government Committee Chairman Jake Hoffman, a Republican from Queen Creek, advanced a strike-everything amendment to House Bill 2917 on March 25, 2026. The amendment replaced the bill’s original language — which had addressed cancer research in firefighters — with entirely new provisions targeting law enforcement surveillance technology.
Hoffman’s proposal would require a supermajority vote by residents within a given jurisdiction before any mass surveillance program, including automated license plate readers (ALPRs), could be deployed. The bill also mandates a formal public comment process, including multiple public hearings, before any surveillance technology could be considered for implementation.
The amendment received bipartisan support during the Senate Government Committee hearing. Hoffman acknowledged the bill is a direct legislative counter to a separate, competing measure that would codify and expand the use of ALPRs across Arizona — a bill backed by law enforcement agencies statewide.
By the Numbers
- 80,000+ — The number of AI-powered cameras operated by Flock Safety, the leading ALPR manufacturer, currently deployed across the United States.
- 5,000+ — The number of communities in which Flock Safety cameras are active, spanning 49 U.S. states.
- Supermajority threshold — The bill would require more than a simple majority of voters in a jurisdiction to approve any mass surveillance deployment, a bar that privacy advocates say would effectively prevent most programs from moving forward.
- Multiple hearings required — The legislation mandates more than one public comment session before any jurisdiction can bring surveillance technology to a vote.
- 1 competing bill — At least one separate measure currently working through the Arizona legislature would move in the opposite direction, formally authorizing and expanding ALPR use statewide.
Zoom Out
The debate over automated license plate readers has intensified across the United States as the technology has become more widespread and more sophisticated. Flock Safety’s network, which uses artificial intelligence to scan and log vehicle license plates in real time, has drawn scrutiny from civil liberties organizations including the Electronic Frontier Foundation, which has documented instances of the technology being used to monitor protesters engaged in constitutionally protected activity.
In Arizona specifically, several documented incidents have fueled public concern. The Glendale Police Department drew criticism after it used an anti-Romani ethnic slur while conducting an ALPR-assisted search. The Scottsdale Police Department has also faced scrutiny over the volume and scope of its ALPR usage. Additionally, federal authorities have deployed the technology in southern Arizona, with cameras reportedly concealed in ordinary infrastructure such as construction cones.
Nationally, a growing number of states and municipalities are grappling with how to regulate ALPRs and similar surveillance tools. Some jurisdictions have moved to ban or strictly limit their use, while others have embraced them as crime-fighting tools. Arizona’s competing legislative proposals reflect that broader national tension between law enforcement interests and civil liberties concerns.
What’s Next
The amended House Bill 2917 will continue moving through the Arizona legislative process following its committee hearing. It will need to pass a full Senate vote before advancing to the House for further consideration, given that the strike-everything amendment was introduced in the Senate.
Lawmakers and advocacy groups on both sides of the issue are expected to continue lobbying as the bill progresses. Law enforcement agencies supporting the competing pro-ALPR legislation are likely to mount opposition to Hoffman’s measure. Civil liberties advocates, meanwhile, are expected to push for the supermajority requirement and public hearing provisions to be preserved or strengthened.
Arizona Governor Katie Hobbs has not yet publicly stated a position on either surveillance-related bill. Any final legislation that reaches her desk would require her signature to become law.