Summary: Yes, two drivers can share one ignition interlock device if both individuals have DUI convictions and meet state requirements. Both drivers must be registered with the same Colorado DMV-approved provider, have interlock-restricted licenses, and attend calibration appointments to ensure compliance data is properly recorded for each person. At Pit Stop Interlock, we simplify the sharing process with transparent pricing, multiple Colorado Springs locations, fast warm-up devices, and comprehensive support that helps drivers maintain compliance and successfully complete their interlock requirements.
Two Drivers Can Share One Ignition Interlock! Here’s How
Yes, two drivers can share one ignition interlock in Colorado, and it’s more common than you might think. If you and another person in your household both have DUI restrictions requiring an interlock device, you can both use the same device installed in a shared vehicle. Each driver will need their own monitoring account, and the device must be programmed to recognize that multiple authorized users will be providing breath samples.
Read Also: Top 10 Things You Should Know Before Installing an Ignition Interlock Device
Requirements for Sharing an Interlock Device in Colorado
Colorado has specific requirements so that both drivers can share one ignition interlock. First, both individuals must have valid interlock-restricted licenses issued by the Colorado DMV, which means you’ve both completed the necessary paperwork and paid the required fees to participate in the interlock program. Second, both drivers must be enrolled with the same interlock service provider. You can’t have one person monitored by one company and another person by a different company on the same device.
Third, the vehicle must be registered to at least one of the drivers, or you must have documented permission from the vehicle owner to install the device. Finally, both drivers must attend their own calibration and monitoring appointments, either separately or together, to ensure that compliance data is properly downloaded and reported for each person individually.
Two Drivers Can Share One Ignition Interlock: How Pit Stop Interlock Makes It Simple
At Pit Stop Interlock, we understand that coordinating interlock requirements for two people can feel overwhelming, especially when you’re already dealing with the stress of a DUI conviction. That’s why we’ve streamlined the process to make sharing a device as straightforward as possible. When you contact us, we’ll walk you through exactly which documentation each driver needs and help you schedule a convenient installation appointment at one of our three locations in Colorado Springs.
We use interlock devices with fast warm-up times and user-friendly interfaces so that both drivers can complete their breath tests quickly and without confusion. Our team also provides comprehensive training during installation, showing both drivers how to use the device correctly, what to expect during rolling retests, and how to handle common situations, like using mouthwash or eating certain foods that might affect readings. We will provide all the documentation and support you need to stay compliant with Colorado DMV requirements, reducing your risk of violations that could extend your restriction period.
The Benefits of Sharing an Ignition Interlock Device
Sharing one device between two drivers can make your interlock period more manageable. The most obvious benefit is cost savings. Instead of paying for two separate device installations, two sets of monthly monitoring fees, and two removal fees, you split many of these costs between both drivers. You also only need one vehicle equipped with the device, which means you don’t have to worry about installing interlock devices in multiple cars or coordinating who drives which vehicle.
Sharing a device can simplify your household logistics, especially if you and the other driver live together and already share transportation responsibilities. Additionally, attending calibration appointments together can save time and make it easier to remember your scheduled maintenance visits.
Potential Challenges When Two Drivers Share One Ignition Interlock
While two drivers can share one ignition interlock legally, you should also be aware of potential challenges. The biggest challenge is coordination. Both drivers need to be responsible about completing breath tests, attending calibration appointments, and maintaining compliance. If one driver fails a test, tampers with the device, or misses an appointment, it could affect the other driver’s record or create complications with reporting.
You’ll also need to communicate about vehicle usage to ensure both drivers have access when needed, which can be difficult if you have conflicting work schedules or other obligations. Another consideration is that if one driver completes their interlock requirement before the other, the device must remain installed until both drivers have fulfilled their obligations, unless you make alternative arrangements.
At Pit Stop Interlock, we help you understand these challenges upfront and provide strategies for successful sharing. We’re also available to answer questions and troubleshoot issues throughout your interlock period, so you’re never left wondering what to do when complications arise.
What Happens If One Driver Violates While Sharing a Device
The topic of violations often comes up when people are wondering if two drivers can share one ignition interlock. If one driver has a violation, such as a failed breath test, a missed rolling retest, or a skipped calibration appointment, it’s typically recorded under that driver’s account and reported to their individual case. However, violations can create complications for both drivers if they’re not addressed quickly.
For example, if one driver causes the device to enter lockout mode due to repeated violations, neither driver can use the vehicle until the issue is resolved; that’s why it’s so important to work with a knowledgeable provider like Pit Stop Interlock, where we help both drivers understand exactly what constitutes a violation and how to maintain compliance. If a violation does occur, we work with you to understand what happened, report it correctly to the Colorado DMV, and get you back on track as quickly as possible.
Related: What Happens If You Get an Ignition Interlock Lockout? (and How to Fix It)
Alternative Options If Sharing Isn’t Right for You
Sharing an interlock device works well for many households, but it’s not the right solution for everyone. If you and the other driver have very different schedules, live in separate locations, or prefer complete independence in meeting your legal obligations, installing separate devices in separate vehicles might be the better choice. Some people also prefer separate devices to eliminate the possibility that one person’s actions could affect the other’s compliance record.
At Pit Stop Interlock, we can help you evaluate your situation and recommend the best approach based on your needs, budget, and circumstances. Our team will never pressure you into one solution or another. We simply provide the information and expertise you need to make the decision that works best for your household.
Two Drivers Can Share One Ignition Interlock with the Right Support! Take the Next Step Toward Compliance with Pitstop
If you’re wondering whether sharing an interlock is right for your household, or if you have questions about Colorado’s interlock requirements, Pit Stop Interlock is here to help. Our knowledgeable team will help you understand exactly what you need to do, what documentation to bring, and how to get your device installed quickly at one of our convenient locations in Colorado Springs.
Don’t let confusion or uncertainty delay your compliance. Reach out to Pit Stop Interlock now and take the first step toward completing your interlock requirement and regaining your full driving freedom. We’re ready to support you with the expertise, compassion, and reliable service you deserve.