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The Laws of DUI in Colorado - Everything You Need to Know


In Colorado, a DUI (Driving Under the Influence) is a criminal offense that requires strict adherence to the state laws. From understanding the basics of BAC (blood alcohol content) levels and DWI testing to studying various penalties associated with a DUI conviction, this guide will help you stay informed of your legal rights and responsibilities.

Colorado DUI Laws - Overview.

A DUI charge in Colorado is considered a crime and can result in a variety of penalties, from driver's license suspension and fines to community service, imprisonment, and requirements for substance abuse treatment. Additionally, individuals who are convicted of DUIs may face additional civil penalties such as higher car insurance premiums, court costs, and even ignition interlock systems if their BAC limits meet certain thresholds. Additionally, anyone here in Colorado who refuses to take a breathalyzer test is subject to an automatic revocation of their license for up to nine months.

What Is the Legal Alcohol Limit in Colorado?

The legal alcohol limit in Colorado is .08%. It's important to note that most people won't even reach this slightly elevated level until they have consumed a few drinks, and can go up or down based on gender, weight, age and other factors. Even lower levels can be charged with a DUI depending on the circumstances, so it is always best to drive sober no matter what.

Colorado Punishments for DUI Violations

In Colorado, convictions for DUI are serious and the penalties can be strict. Depending on the severity of the offense, punishments can range from license suspension or revocation, to jail time, fines and community service. Repeat offenses may result in even more severe consequences. People who violate Colorado's DUI laws can also face other impacts such as increased insurance premiums and loss of employment opportunities.

Ignition Interlock Requirements & Restricted Licenses

Individuals convicted of DUI in Colorado may be required to install an ignition interlock device (IID) on their vehicles as part of their conviction. An IID requires the driver to provide a breath sample before starting the car, and additional samples while driving. Drivers with an IID restriction can receive a restricted license after the minimum 30-day period is served. Restricted licenses allow for travel to work, medical appointments and court related matters only.

Colorado Implied Consent and Refusal Laws

Colorado law mandates that anyone who drives a motor vehicle in the state automatically agrees to a chemical test of their breath, blood and/or urine when asked to do so by law enforcement. Refusing a test or failing to complete testing may lead to further sanctions such felony charges and longer license suspensions. For drivers who are under 21 years old, the legal limit is 0.02%. All drivers with BACs of 0.05% or greater will be considered impaired, regardless of age.

What Happens After An Arrest?

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