Colorado driver-license information
Colorado Ignition Interlock and Restricted Driver Licenses
An ignition-interlock restriction is a driver-licensing matter administered through Colorado DMV. It can exist alongside a separate court case and is governed by the person's official driving record, applicable law, and DMV requirements.
Court proceedings, DMV licensing action, an ignition-interlock restriction, device monitoring, and reinstatement are related subjects, but they are not the same proceeding or determination.
Consultations and office visits are by appointment only.
General public information
Official sources checked:
What an ignition-interlock restriction means
An ignition-interlock device is a monitored breath-testing device installed in a vehicle. Colorado law and DMV rules use ignition-interlock restrictions in identified alcohol-related licensing circumstances. A restricted license is not the same as an unrestricted license, and the terms shown on the official driving record control the privilege that DMV has issued.
An order to install or maintain a device, an interlock-restricted credential, a reinstatement application, and a court sentence can refer to overlapping events while remaining distinct records. A general website description cannot establish which record applies to a particular driver.
The court case and the DMV record are separate
A Colorado DUI or DWAI court case addresses the filed criminal charge. Colorado DMV separately administers driver licensing, express-consent matters, reinstatement, and restrictions placed on a driving privilege. A court result does not by itself describe every DMV consequence, and an administrative licensing decision does not decide the criminal charge.
Because the systems are separate, similarly named documents can carry different legal significance. The current DMV record, the event that created the restraint, and later agency action are part of the licensing history.
Device monitoring creates its own record
Approved providers install, service, and report information from ignition-interlock devices under Colorado's regulatory framework. Device service records and reported events can become part of the administrative record used by DMV.
A device reading, service issue, missed service entry, or provider report is not automatically the same as a criminal conviction. Its significance depends on the governing rule, the agency record, and the posture of the licensing matter.
Eligibility and duration are record-specific
Colorado law identifies several alcohol-related licensing categories, and the requirements can differ according to the underlying restraint and driving history. The applicable category cannot safely be determined from a short description such as first DUI, refusal, or interlock case.
DMV distinguishes the end of a restraint period from completion of reinstatement. An individual record may also involve insurance proof, testing, treatment, fees, device requirements, or other agency conditions. This page does not determine which conditions apply.
Commercial and interstate contexts can add another layer
A noncommercial restricted license does not necessarily authorize operation of a commercial motor vehicle. Commercial driving privileges are also governed by Colorado's CDL provisions and federal rules, which use their own classifications and records.
When another state issued the driver license, Colorado proceedings and the home-state credential can remain separate. Interstate reporting may connect those records, but the licensing state determines the status of the credential it issued.
Primary references
Official sources
- Colorado General Assembly — 2026 Colorado Revised StatutesCurrent statutory text, including Title 42 provisions addressing driver licensing and alcohol-related restraints.
- Colorado Department of Revenue — Ignition InterlockOfficial information about Colorado DMV ignition-interlock hearings and records.
- Colorado Department of Revenue — Alcohol and Drug Related OffensesOfficial overview of alcohol- and drug-related motor-vehicle hearing categories.
Pueblo law office
Private case review is available by appointment.
Ike Lucero, Jr. provides selected privately retained representation in Colorado DUI, traffic, driver-license, DMV, and CDL matters. The office does not accept every inquiry.