Are Red Light and Speed Cameras Legal in Idaho? 2025 Law

Idaho has never had a law authorizing red light or speed camera tickets, and since July 1, 2025, it has gone further: a new state law bars automated devices from being used to enforce traffic infractions, except for infractions associated with a traffic accident. That law is not titled a «camera ban,» and it was not written primarily about traffic cameras. It is a license-plate-reader data law that reaches camera ticketing through a broad definition, and understanding that distinction matters for reading it correctly.

Does Idaho Have a Traffic Camera Ban Statute?

Not in the sense of a law titled «Traffic Camera Ban.» What Idaho has is Idaho Code 49-1432, added in 2025 by SB 1180, a statute primarily concerned with automated license plate readers (ALPR) and how their data can be used. It defines an automated license plate reader broadly, as «a device that passively records license plates of vehicles on a roadway or any similar device,» and then restricts what that device and its data can be used for.

The operative language is 49-1432(2)(b): «The device and its data shall not be used to enforce traffic infractions other than those associated with a traffic accident.» Red light and speed cameras work by recording a vehicle's license plate as evidence of a violation, which is exactly the kind of device this definition reaches. The practical result is that Idaho law bars automated devices from issuing traffic citations for ordinary red light or speeding violations, even though the statute was not written or titled as a dedicated camera-enforcement ban.

What SB 1180 Actually Stopped

Before 2025, Idaho had no ATE (automated traffic enforcement) statute of any kind, positive or negative, in Title 49 of the Idaho Code. The state was what researchers call a «silent» jurisdiction: no law authorized camera ticketing, and no law banned it either. That changed when SB 1180 took effect July 1, 2025.

Boise had planned a red-light-camera pilot, working with the Ada County Highway District on existing intersection infrastructure, which would have been Idaho's first such program. After SB 1180 took effect on July 1, 2025, the city's legal team reviewed the session's legislation and confirmed the pilot could not proceed. No Idaho city is currently known to operate a camera-ticket enforcement program of any kind.

What's Still Unresolved

Idaho's statute does not spell out every possible use of an automated device, and two questions are genuinely open rather than resolved one way or the other:

• Toll road cameras. No language in 49-1432 specifically addresses toll collection, and no separate Idaho statute confirming or denying toll-camera use was identified for this article. Do not assume toll enforcement is either protected or barred by this law.
• School bus stop-arm cameras. Idaho law does address these, and the two statutes pull against each other. Idaho Code 49-1422(1), as amended in 2024, routes the part of a stopped-school-bus fine above $100 into the «school bus camera fund, which is hereby created in the state treasury,» and provides that moneys in the fund «may be appropriated only for the purpose of school bus stop arm software, equipment, and training to enforce the provisions of this section,» with the state department of education overseeing administration. That is a state funding stream built for stop-arm camera enforcement. At the same time, a first violation of 49-1422(1) is an infraction, and 49-1432(2)(b) bars an agency from using an automated device or its data «to enforce traffic infractions other than those associated with a traffic accident.» Idaho has not resolved publicly how the 2024 funding provision and the 2025 restriction fit together, and no court decision or agency guidance settling the point was identified for this article. If you receive a citation from a bus-mounted camera in Idaho, that unresolved tension, not a clean carve-out, is the legal backdrop.

What This Means If You Get a Ticket

Because Idaho law bars automated devices from enforcing ordinary traffic infractions, a red light or speed camera ticket issued by an Idaho city or county for a routine moving violation would not have a lawful statutory basis to enforce under current Idaho Code. That is different from saying no camera-based traffic enforcement could ever reach an Idaho driver: an out-of-state camera ticket received while driving through a state that does allow camera enforcement is governed by that other state's law, not Idaho's, and Idaho's ban has no bearing on whether that state can pursue you for it.

Out of Scope: License Plate Reader Surveillance

This page is about camera-issued traffic tickets, not about license plate reader data collection generally. Idaho Code 49-1432 also regulates how law enforcement can retain and use ALPR data for investigative purposes outside of traffic ticketing, which is a broader privacy topic covered separately.

Information last verified on 2026-08-12. This article has not yet been reviewed by a licensed lawyer.

Related Resources

• Traffic Camera Ticket Laws by State
• Do You Have to Pay a Camera Ticket?
• Automated License Plate Reader Laws
• Can You Get a Speeding Ticket Without Being Pulled Over?

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Last updated: 2026-08-12.

More Idaho Laws

• Idaho Car Accident Laws
• Idaho Dashcam Laws
• Idaho DUI Laws

Frequently Asked Questions

Does Idaho have a law banning traffic cameras?

Yes, in effect. Idaho Code 49-1432, added by 2025 SB 1180, bars automated devices, including devices that record license plates, from being used to enforce traffic infractions other than those associated with a traffic accident. It is written as a license-plate-reader data law rather than a law titled a «camera ban,» but the practical effect is the same.

Can any Idaho city still use red light or speed cameras?

No lawful basis currently exists under Idaho Code for a city to issue traffic citations through an automated device for an ordinary red light or speeding violation. No Idaho city is known to operate such a program.

What is Idaho Code 49-1432?

A statute added in 2025 that regulates automated license plate readers, defined broadly as «a device that passively records license plates of vehicles on a roadway or any similar device.» It bars using such a device or its data to enforce traffic infractions other than those associated with a traffic accident.

Did SB 1180 stop Boise's red light camera plans?

Yes. Boise had planned a red-light-camera pilot with the Ada County Highway District, and after SB 1180 took effect on July 1, 2025, the city's legal review of that session's legislation concluded the pilot could not proceed. It would have been Idaho's first red-light-camera program.

Are toll road cameras affected by Idaho's law?

That is not addressed in the statute's text, and this article does not assume an answer either way. Idaho's traffic-camera bar does not clearly speak to toll collection specifically.

What about school bus stop-arm cameras in Idaho?

Idaho law does address stop-arm cameras, but not cleanly. Idaho Code 49-1422(1) sends the portion of a stopped-school-bus fine above $100 into a «school bus camera fund» in the state treasury, and that money «may be appropriated only for the purpose of school bus stop arm software, equipment, and training to enforce the provisions of this section.» That funds stop-arm camera enforcement. Yet a first violation of 49-1422(1) is an infraction, and 49-1432(2)(b) bars automated devices from enforcing traffic infractions unless they are associated with a traffic accident. How those two provisions coexist has not been resolved in Idaho.

If I get a camera ticket from another state while passing through, does Idaho's ban protect me?

No. Idaho's law governs what Idaho itself can do. It has no effect on another state's authority to issue and enforce a camera ticket for a violation that occurred within that state's own borders.

Is Idaho's ALPR law the same thing as a traffic camera ban?

Not by title, but by effect for traffic ticketing. The statute is a data-use law for automated license plate readers; it reaches camera ticketing because red light and speed cameras function as the kind of «similar device» the statute covers, and it bars using that device to enforce ordinary traffic infractions.

Did Idaho ever have a law authorizing camera tickets before 2025?

No. Idaho had no ATE enabling statute of any kind before SB 1180. It went directly from having no law addressing camera enforcement to having a statutory bar on it, without ever passing through a period of authorized camera ticketing.