What is Virginia’s new speed limiter (ISA) law?
An ISA device is a speed limiter installed in a vehicle that physically prevents the car from exceeding the posted speed limit. Virginia’s ISA law uses GPS monitoring and vehicle-integrated technology to prevent drivers from exceeding posted speed limits. Administered by Virginia’s Alcohol Safety Action Program (VASAP) and the Virginia Department of Motor Vehicles (DMV), the program serves as an alternative to license suspension for qualifying speed-related offenses.
Who is required to enroll in Virginia’s ISA program?
Mandatory enrollment
Drivers convicted of reckless driving over 100 mph must either:
- Enroll in the ISA program, or
- Have their driver’s license suspended
There is no third option — the court must impose one of these two consequences. Drivers convicted of other speed-related reckless driving offenses may also be required to enroll at the court’s discretion.
Optional enrollment (DMV demerit points)
When a driver accumulates at least 18 demerit points in 12 consecutive months, or at least 24 demerit points in 24 consecutive months, the Virginia DMV will offer two options:
- Enroll in the ISA program and complete a driver improvement clinic, or
- Accept a license suspension of at least 90 days, plus complete a driver improvement clinic before reinstatement
How long does the ISA program last?
The duration of ISA enrollment is determined by the court for offense-based cases. For drivers enrolling through the Virginia DMV’s demerit point process, the program lasts nine (9) months, and drivers must also complete a driver improvement clinic before the Virginia DMV reinstates their standard license.
What vehicles must have an ISA device installed?
The ISA device must be installed on every private motor vehicle the driver owns or that their name appears on as registered owner, not just the vehicle they primarily drive. Drivers also may not operate any vehicle that does not have a functioning, certified ISA system installed.
Can you enroll before your trial or court date?
Yes, Virginia law allows a person to pre-qualify for the ISA program and have a device installed before trial. The court may take this proactive step into consideration when determining sentencing. If you are facing a reckless driving charge that could trigger ISA enrollment, speaking with an attorney about pre-trial enrollment may be worth exploring.
How does ISA technology work?
Note: Virginia has not yet finalized which certified ISA systems will be approved for use. It is possible that Virginia’s system will rely on GPS and speed monitoring only, without the camera component. VASAP will publish a list of certified providers before the law takes effect on July 1, 2026.
ISA devices use up to three components to monitor and limit vehicle speed:
- Sign recognition cameras: Cameras mounted at the front of the vehicle scan for traffic signs and environmental cues that affect speed, including speed limit signs, school zones, and construction zones, giving the system a fuller picture of safe driving conditions beyond just posted limits.
- GPS with regularly updated maps: A GPS draws from a continuously updated map of local speed limits, school zones, and other location-specific factors. Because updates happen wirelessly and in real time, some systems can also account for current driving conditions like weather or traffic.
- Speed monitoring system: Linked directly to the vehicle’s electronic system, this component prevents the car from accelerating past the posted limit; if a driver presses the gas beyond that threshold, the system automatically cuts engine power to bring the vehicle back into compliance.
How much does the ISA program cost?
Enrolled drivers are responsible for all costs associated with:
- Device installation
- Monthly device leasing fees
An indigent driver exception may apply for those who qualify. Virginia law establishes a dedicated indigent assistance fund, administered by VASAP and funded by a percentage of manufacturer and distributor fees, specifically to help low-income enrollees cover some or all of their costs.
Can you choose your ISA device provider?
Yes, enrollees have the right to select their own certified ISA manufacturer or distributor. VASAP publishes a list of all certified systems available throughout Virginia, and you are not locked into a specific provider.
What happens if you violate an ISA order?
Any person who attempts to tamper with the device or circumvent the ISA system can be charged with a Class 1 misdemeanor and, upon conviction, be subject to a fine, incarceration, or both.
Virginia’s ISA law creates real consequences for drivers convicted of reckless driving or those with significant demerit point accumulations. If you are facing a reckless driving charge in Norfolk, Virginia Beach, Chesapeake, Portsmouth, Suffolk, Hampton or Newport News, understanding whether the ISA program applies to you, and how to respond, can make a meaningful difference in your outcome. The attorneys at Driving Defense Law focus exclusively on traffic and reckless driving cases in Virginia and can evaluate your situation, explain your options, and advise whether pre-trial ISA enrollment could work in your favor. The law takes effect July 1, 2026 — the sooner you act, the more options you have. Contact us today for a consultation.
