Colorado has a thriving tourism industry and a history of liberal marijuana laws, but it’s also a rural state, which means long distances and long drives. State law specifically prohibits driving even with a slight buzz, whether from alcohol or drugs—that’s the meaning of DWAI, “driving with ability impaired.”
The penalties for a DWAI may not be quite as painful as those for a DUI, but they are enough to derail your life and possibly even your future.
Driving with ability impaired, under Colorado law, means driving after consuming “alcohol or one or more drugs, or a combination of both … that affects [the driver] to the slightest degree,” making them “less able than [they] ordinarily would have been … to exercise clear judgment, sufficient physical control, or due care” in the vehicle. See C.R.S. § 42-4-1301(1)(g).
By contrast, driving under the influence (DUI) refers to driving while “substantially incapable” of exercising that judgment or control. See § 42-4-1301(1)(f).
When a chemical test shows results of either—
—a driver can be charged with DWAI. Higher levels will result in a DUI charge.
These minimum chemical levels aren’t necessary for a DWAI arrest or charges. They just strengthen the state’s case because, at those levels, the jury can accept the test results alone as sufficient evidence for a DWAI. Where the driver’s test results are lower, they may still be arrested if the officer observed:
The state can present evidence like this to obtain a DWAI conviction despite a lack of chemical results.
In this situation, “offense” refers not only to a conviction of DWAI but also to DUI, vehicular homicide, or vehicular assault, whether in Colorado or any other part of the US. See § 42-4-1301(1)(j). An offense can also include aggravated driving with a revoked license or driving while one’s license was under restraint.
A first offense carries penalties of:
See §§ 42-4-1307(4), 18-1.3-106.
A DWAI conviction also adds 8 points to your driver’s license. Receiving 12 points within a year results in suspension for an adult driver. Underage drivers may get their license suspended for a first DWAI.
A second offense leads to:
For a third offense or more, a driver faces a jail sentence of 60 days to a year; the court has limited discretion for alternatives. They also face the same penalties as for a second offense. Their license will be revoked for at least two years. See § 42-2-125(1)(i).
DWAI is a misdemeanor until the fourth offense, which is a felony. Felony DWAI offenders can face up to two years in jail or an alternative program, probation, continuous alcohol monitoring, and more.
Your defense begins at the traffic stop. Be polite and cooperative, but don’t volunteer information. You have no legal obligation to take a field sobriety test; they’re often subjective and unreliable. If you are arrested, you do have to take a chemical test—but it’s not a requirement until you are under arrest.
Contact an experienced Colorado DUI/DWAI attorney as soon as possible. Your attorney knows how to defend your rights by analyzing the circumstances and uncovering the weak points in the state’s case, such as:
If the prosecutor cannot defend the state’s position, the defense attorney may be able to get the charges dismissed or reduced.
If you or a loved one are facing a DWAI charge in Colorado Springs, Castle Rock, or Peyton, we want to hear from you. At Liberty Law Center, we understand what’s at stake, and we know how to defend you from DWAI and DUI charges. What’s more, we can offer a flat fee to help ease your fears for the future.
Call us today at 719-733-9153 to schedule a free first consultation at our Colorado Springs office.


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