What Is an Ignition Interlock Device and When Is It Required in Texas?

If you have recently been charged with a DWI in Texas, you may feel overwhelmed, confused, or unsure about what to do next. It is normal to feel this way, as the legal process following a DWI charge can be complex and intimidating. At Wilder Law Firm we understand the stress you may be under, and we want you to know that help is available. You do not have to face this alone, and an attorney can guide you through every step of your case, working to protect your rights and help you achieve the best possible result.

Understanding What an Ignition Interlock Device Is

An ignition interlock device is a piece of technology installed in a vehicle that helps prevent drunk driving. It functions like a breathalyzer and is connected to the vehicle’s ignition system. Before starting the car, the driver must blow into the device. If the device detects alcohol on the driver’s breath above a preset limit, it will prevent the vehicle from starting. Some devices also require random retests while the car is in operation to ensure the driver remains sober.

These devices are highly effective in reducing repeat offenses of drunk driving. They act as a safeguard, ensuring that someone with a history of impaired driving cannot operate a vehicle under the influence. Although the idea of having such a device in your vehicle may feel invasive or embarrassing, it is a common consequence for those facing DWI charges in Texas.

When an Ignition Interlock Device Is Required in Texas

In Texas, a court may require an ignition interlock device under specific circumstances. If you are charged with a second or subsequent DWI offense, you are more likely to face this requirement. The court may also order the installation of this device for a first-time DWI offense if your blood alcohol concentration was particularly high or if aggravating factors were present, such as having a child passenger in the vehicle at the time of the arrest.

Ignition interlock devices are often mandated as part of the conditions for obtaining an occupational driver’s license. This type of license allows individuals to drive under limited circumstances, such as going to work, school, or medical appointments, while their regular license is suspended due to a DWI conviction.

PROTECTING YOUR RIGHTS AND FUTURE

Criminal Defense Attorney

Douglas Wilder 

PROTECTING YOUR RIGHTS AND FUTURE

Criminal Defense Attorney

Douglas Wilder 

Attorney Douglas Wilder has always stayed on the cutting edge of training and attending seminars to ensure he has the most knowledge he can to represent his clients. This has led him to be recognized as one of the Best Lawyers under 40 in Dallas by D magazine, and also recognized as a Super Lawyer for 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, & 2023.  .

Attorney Douglas Wilder has always stayed on the cutting edge of training and attending seminars to ensure he has the most knowledge he can to represent his clients. This has led him to be recognized as one of the Best Lawyers under 40 in Dallas by D magazine, and also recognized as a Super Lawyer for 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, & 2023.  .

PROTECTING YOUR RIGHTS AND FUTURE

Criminal Defense Attorney Douglas Wilder 

Attorney Douglas Wilder has always stayed on the cutting edge of training and attending seminars to ensure he has the most knowledge he can to represent his clients. This has led him to be recognized as one of the Best Lawyers under 40 in Dallas by D magazine, and also recognized as a Super Lawyer for 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, & 2023.  .

How Long You May Be Required to Use an Ignition Interlock Device

The length of time an ignition interlock device is required depends on the specifics of your case. For first-time offenders, the device might be mandated for a minimum of 90 days, but it could be longer if aggravating factors were involved. For those with multiple DWI offenses, the requirement could extend to several years. The court has discretion in determining the duration based on the severity of the offense, your driving history, and any mitigating or aggravating circumstances.

It is important to comply fully with the court’s order regarding the ignition interlock device. Failure to do so can lead to additional penalties, including fines, extended license suspension periods, or even jail time.

Costs and Responsibilities of Installing an Ignition Interlock Device

The responsibility for paying for the installation and maintenance of an ignition interlock device falls on the individual ordered to use it. Installation costs typically range from $70 to $150, while monthly monitoring and maintenance fees can add an additional $60 to $80. These costs can add up quickly, making it crucial to budget for them if you are ordered to use such a device.

Once installed, the device must be serviced regularly to ensure it is functioning properly. This typically involves visiting a certified service provider, where the device will be inspected, recalibrated, and the data it collects will be reviewed.

Quote

Better call Doug!! Doug is the best lawyer you can find for DWI or DUI cases in Dallas. I read many reviews before choosing Doug for representing my case. Doug handled DWI and DUI cases for last 25 years, He has good relationships with DA office and is Well respected in the community. I have peace of mind with plea bargain today for my case. He also won other case filed on my license suspension. Amy (Paralegal) will help you through out the case. She is very persistent and detailed about the case details. You will never go wrong for chosing Doug. Goodluck. !!”

- Anil Lingutla

Quote

I was charged with a DWI and resisting arrest. Knowing Mr. Wilder previously, I went with the Wilder Law Firm to help me out. Their office was able to get my resisting charge thrown out and reduced my DWI charge for me. This result and lesser sentence allows me a better opportunity to recover from the mistake I made. I appreciate Megan being so kind and patient with me during my process. I would recommend her 10/10."

- Isaac Harrell

Quote

After being arrested for DUI, I contacted Doug Wilder upon recommendation. Mr. Wilder and his entire staff were amazing with their professional handling of my case from start to finish. Every time I rang with questions someone answered the phone, no long waits for a return call. This was important to me considering a DUI is so stressful. Mr. Wilder and his staff not only got my case dismissed but also guided me through the process and offered utmost care. I cannot thank them enough and highly recommend the Wilder Firm."

- JJ Canter

How Legal Representation Can Make a Difference in DWI Cases

Facing a DWI charge can feel like an uphill battle, especially if you are unfamiliar with the legal system. Having an attorney by your side can make a significant difference in the outcome of your case. An attorney can help you understand your rights, evaluate the evidence against you, and explore possible defenses. In some cases, they may be able to challenge the need for an ignition interlock device or negotiate for a shorter duration of its use.

An experienced attorney can also ensure that all procedural requirements are followed, which is critical in DWI cases. Errors in how your arrest was handled, how evidence was collected, or how tests were administered could potentially lead to reduced charges or even a dismissal of your case.

700+ ACQUITTALS, DISMISSALS & REDUCTIONS FOR OUR CLIENTS

DWI - Not Guilty

0.117 BAC Three Hours After Causing A 3-Car Accident

Second DWI - Not Guilty

0.24 DWI on Moped And Stipulated To Intoxication In Trail

DWI - Not Guilty

2 DWIs 3 Years Apart

DWI - Not Guilty

2nd DWI .165 BAC

DWI - Not Guilty

2nd DWI - Refused Sobriety Testing

DWI - Not Guilty

0.199 BAC 2.5 Hours After The Stop

How the Device Affects Your Daily Life

The presence of an ignition interlock device in your vehicle can have a significant impact on your daily routine. While it is intended to promote safe driving, it can be inconvenient and may feel intrusive. You will need to allow extra time before driving to complete the breath test, and there may be additional tests required during your trip. These interruptions, while minor, can be frustrating, especially if you are in a hurry. However, compliance is crucial, as any violations can result in penalties, including additional fees or legal consequences.

It is also important to understand that tampering with the device or attempting to bypass its functionality is illegal and can lead to severe consequences. These actions can result in additional charges, extended monitoring periods, and even jail time. Staying in full compliance with all court-mandated requirements demonstrates your commitment to fulfilling your legal obligations and may help in presenting yourself positively to the court.

Why It Is Important to Act Quickly

If you are facing a DWI charge, time is of the essence. There are strict deadlines for challenging license suspensions and other penalties, so acting promptly is essential. The sooner you seek legal assistance, the more time you will have to build a strong defense and explore your options.

Dealing with a DWI charge is never easy, but you do not have to go through it alone. At Wilder Law Firm, we are committed to providing the guidance and support you need during this challenging time. Our team understands the stress you are experiencing, and we are here to help you navigate the legal process, work to protect your rights, and fight for the best possible outcome in your case. Contact us today to discuss your situation and take the first step toward resolving your DWI case.