Violation of Ignition Interlock Lawyer in Kansas City

Violation of Ignition Interlock Lawyer in Kansas City

Ignition Interlock Lawyer

Missouri laws require individuals operating motor vehicles or any automobiles on the roadways to do so in compliance with the existing traffic laws. The state of Missouri has a specific careless and imprudent driving statute which obligates persons driving on roads and highways to exercise the highest degree of care and drive at a rate of speed which does not endanger other people or other people’s property. Missouri has a fairly open careless and imprudent driving statute hence it is open for interpretation by the responding officer.

If you have any outstanding traffic tickets, warrants, or past traffic tickets you want off your record; use the “get a quote” link on this page to give us some basic information about your situation.

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Violation of Ignition Interlock Lawyer in Kansas City

Breath alcohol ignition interlock devices are breath-testing devices installed in vehicles to prevent such vehicles from operating when the device registers a breath-alcohol concentration that exceeds the legal limit. The device also subjects the driver to continuous tests throughout the drive to ensure they do not drive under the influence. Ignition interlock devices do not interfere with the normal functioning or operation of the motor vehicle.

MO state law requires all individuals convicted of a second and subsequent intoxication-related traffic offense to install an ignition interlock device on their vehicle before reinstating their driving privileges. Subsequently, the ignition interlock provider has a statutory obligation to report ignition interlock compliance to the Department of Revenue or any court-ordered supervising authority.

Violation of Ignition Interlock

Violating ignition interlock is an offense in Kansas City, MO. In this article, we will discuss everything you need to know about ignition interlock laws in Missouri. If you or someone you care about has been charged with violation of ignition interlock in KC, traffic defense lawyer Christopher Simons can offer professional legal representation.

MO Ignition Interlock Law

Missouri Statute 302.440 provides that a court may order that a person who has been found guilty of a first intoxication-related traffic offense under section 577.001 shall not operate any motor vehicle unless the vehicle is equipped with a certified and functioning ignition interlock device for a period of at least six months from the date of reinstatement of that person’s driving privileges.

This requirement is mandatory for persons guilty of a second or subsequent intoxication-related traffic offense. For second and subsequent offenders under section 302.309, the court shall order a grant of limited driving privileges and require the use of an ignition interlock on all motor vehicles operated by the person as a condition of the restricted driving privilege.

These requirements can be applied in addition to any other statutory provisions requiring the installation and maintenance of ignition interlock devices. All persons required to use an ignition interlock device must comply, and failure to comply attracts penalties and sanctions.

Under section 577.599, a violation of ignition interlock requirements occurs if a person knowingly operates a motor vehicle that is not equipped with a certified and functioning IID. Failure to comply with ignition interlock device law is a class A misdemeanor in Kansas City.

What  Is Considered a Violation of Ignition Interlock Device in KC?

Authorities are alerted to ignition interlock device violations through data logs and reports automatically generated by the IIDs. Monitoring agencies such as the Department of Revenue or probation officers regularly review these electronic reports. Additionally, law enforcement may identify violations during traffic stops or routine inspections.

Incorrect Usage: Users must provide accurate breath samples to operate the vehicle. Multiple failed attempts at providing a proper sample can be flagged as violations. Additionally, IIDs require periodic retests while driving. Failing to complete these retests when prompted constitutes a violation.

Device Tampering: Any physical tampering with the IID to alter its functionality is strictly prohibited. Trying to trick the IID by using air sources other than the driver’s breath is also a serious violation.

Unauthorized Removal: It is illegal to remove or disconnect the IID without proper authorization. Disabling the device by cutting off the vehicle’s power supply is also considered a violation.

Failure to Install: Not installing an IID when ordered by the court or DMV is a direct violation. Intentionally delaying the installation beyond the stipulated timeframe is also not allowed.

Violating IID requirements can lead to significant penalties, which may include extended periods of IID usage, increased fines, suspension or revocation of driving privileges, and potential jail time, depending on the nature and frequency of the violations. If you have been charged with violating IID, you should consider consulting with a seasoned ignition interlock lawyer at

Kansas City Ignition Interlock FAQs

Here are answers to some of the most frequently asked questions about ignition interlock devices.

1. What happens when my monthly IID report shows a violation?

If your IID monthly report shows that you have violated the device, you will be required to maintain it on your motor vehicle for an additional period of time. If you were issued an immediate 90-day interlock restricted driving privilege, you would be required to keep the IID for an additional 30 days for violation.

If you were required to install the IID as a condition for reinstatement of your MO driving privilege, and the violation occurred during the last three months of the monitoring period, you will be required to maintain the device until you complete three consecutive month periods without violation.

2. What if I disagree with the IID report about the violation?

It is not uncommon for ignition interlock devices to report a violation where none has been made. When this happens, you might have to contact the device manufacturer and the monitoring agency or authority. Additionally, you should consider seeking the representation of an experienced ignition interlock attorney in Kansas City.

Talk to a KC Ignition Interlock Lawyer Today

Violating ignition interlock device requirements in Kansas City can have severe consequences, such as extended installation periods, increased fines, license suspension, and even jail time. Common violations include failing breath tests, skipping retests, tampering with the device, unauthorized removal, and non-compliance with court orders. These violations are detected through automated reports sent to monitoring agencies or identified during traffic stops.

Facing an IID violation can be daunting, but you don’t have to navigate it alone. Consulting with a seasoned Kansas City ignition interlock lawyer can help you understand your rights, build a robust defense, and potentially mitigate penalties. offers expert legal advice tailored to your specific situation. Don’t wait—contact us today to get the support you need and protect your driving privileges.

TRAFFIC LAWYER SERVING THE KANSAS CITY METRO AND BEYOND is a modern traffic law firm in the digital age with an old fashioned personal touch by our Traffic Attorney.

Our electronic process allows you to handle your basic traffic matter without ever leaving home. But, you will always know our traffic lawyer is available to answer your questions by just making a call. Kansas City local traffic attorney Chris Simons handles your matter from beginning to end, giving each client his direct email and personal cell phone number.


Cities we serve: Adrian, Archie, Bates City, Belton, Blue Springs, Buckner, Butler, Cameron, Claycomo, Cleveland, Drexel, Fairview, Ferrelview, Gladstone, Grain Valley, Grandview, Greenwood, Houston Lake, Independence, Kansas City Missouri, Kearney, , Knob Noster, Lake Lotawana, Lake Tapawingo, Lake Waukomis, Lake Winnebago, Lawson, Lee’s Summit, Liberty, North Kansas City, Oak Grove, Oakview, Parkville, Peculiar,, Platte City, Platte Woods, Plattsburg, Pleasant Hill, Raymore, Raytown, Riverside, Smithville, Sugar Creek, Tracy, Warrensberg, Weatherby lake, Weston,

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Statewide: Missouri State Highway Patrol and Sheriff
Counties we serve: Bates County, Benton County, Caldwell County, Cass County, Chariton County, Christian County, Clay County, Clinton County, Cooper County, Daviess County, Dekalb County, Henry County, Holt County, Jackson County, Johnson County(MO), Livingston County, Nodaway County, Pettis County, Platte County, Ray County, Saline County, St. Clair County,

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How Our Traffic Ticket Defense Works

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It is true, $75.00* is our traffic attorney’s fee for basic traffic tickets. Examples of basic traffic tickets are: speeding under 19 mph over the limit, failure to have or produce insurance(but you have it now), stop sign or signal violation, turning violations, following too closely(non-accident), and several other 2-4 point violations.

Click here for a list of 2-4 point violations. Some Exceptions are made, contact our traffic lawyer to find out. More complex traffic tickets have different rates. Remember, the traffic lawyer’s fee does not cover fines/court costs due to the court. Contact us for a detailed quote.

*on basic traffic tickets

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