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- Driving Under the Influence (DUI)
- Driving Under the Influence Per Se (“DUI Per Se”)
- Driving While Ability Impaired (DWAI)
- Second and Subsequent Offenses
- Underage Drinking and Driving (“UDD” or “Baby DUI”)
- Strict Liability
- Juveniles and Minors
- Evidence of Impairment
- Standardized Field Sobriety Tests (SFSTs)
- Drug Recognition Experts (DREs)
- Expressed Consent
- Breath Tests
- Blood Tests
- Prima Facie Case Requirement
- Preparing for Trial
- Voir Dire
- Expert Testimony
- Proving Chain of Custody
- Double-Refusals
Sentencing for first offense in impaired driving cases differs depending on the offense and the BAC of the defendant at the time of driving. Sentencing for second or subsequent offenses, however, is largely the same regardless of the offense and regardless of the qualifying prior offenses (sometimes called “predicate offenses”).
Qualifying Prior Offenses
A defendant faces aggravated sentencing if, at the time of sentencing on the new DUI, DUI Per Se, or DWAI case, the defendant has a prior conviction for:
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- DUI
- DUI Per Se
- DWAI
- Vehicular Homicide (DUI version)
- Vehicular Assault (DUI version)
- Aggravated Driving with a Revoked License before 2015
- Driving Under Restraint for an Alcohol-Related Offense (“DUR-Alc”)
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§ 42-4-1307(9).
An out-of-state conviction qualifies if the out-of-state act would constitute a qualifying offense in Colorado. Id.
Prima facie proof of a person’s prior offenses is established when:
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- You and the defendant stipulate to the existence of the prior conviction or convictions;
- You present to the court a copy of the defendant’s driving record provided by the department of revenue or by a similar agency in another state, and that record contains a reference to the previous conviction or convictions; or
- You present an authenticated copy of the record of the previous conviction or judgment from a court of record.
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§ 42-4-1307(9)(b)(I).
Mandatory Bond Conditions for Second or Subsequent Offenses
As a condition of bond in any second or third DUI or DWAI offense, the court shall order a person arrested to:
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- abstain from the use of alcohol or illegal drugs, and
- be monitored for that abstinence.
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§ 16-4-105(6)(a).
Sentencing: One Prior Offense (“Second Offense”)
Punishment | Range | Discretionary | Caveats |
Jail | 10 days – 1 year | No |
Jail alternatives permitted pursuant to § 18-1.3-106.
Eligible for presentence confinement credit. |
Fine | $600 – $1,500 | Yes | |
Useful Public Service | 48 – 120 hours | No | |
Probation | At least 2 years | No |
Not probation eligible if defendant has been sentenced to DOC
Can be extended for up to 2 additional years to monitor defendant’s sobriety and compliance with court-ordered alcohol or substance use treatment. |
Suspended Jail | 1 year | No | |
Interlock Device | During probation | Yes | |
Continuous Alcohol Monitoring | Yes | Unless not in best interests of justice or unavailable. |
§ 42-4-1307(5), (7).
One Prior within 5 Years
If the prior offense occurred within the last 5 years, then work release is the only jail alternative permitted. § 42-4-1307(5)(b).
Sentencing: Two or More Prior Offenses (“Third or Subsequent Offenses”)
Punishment | Range | Discretionary | Caveats |
Jail | 60 days – 1 year | No |
Work Release or Community Corrections only jail alternatives permitted.
Eligible for presentence confinement credit. In-home detention permitted only if jurisdiction doesn’t have a work-release program, and only if judge makes certain findings. |
Fine | $600 – $1,500 | Yes | |
Useful Public Service | 48 – 120 hours | No | |
Probation | At least 2 years | No |
Not probation eligible if defendant has been sentenced to DOC.
Can be extended for up to 2 additional years to monitor defendant’s sobriety and compliance with court-ordered alcohol or substance use treatment. |
Suspended Jail | 1 year |
Suspended on condition defendant successfully completes probation.
No credit for the 60 days to 1 year of mandatory jail imposed. |
|
Interlock Device | During probation | Yes | |
Continuous Alcohol Monitoring | Yes | Unless not in best interests of justice or unavailable. |
§ 42-4-1307(6), (7).
Two or More Prior Impaired Driving Offenses within Last 7 Years
If a defendant has committed the following offenses within the last seven years and their alcohol or substance use evaluation recommends residential treatment, the defendant can be placed into residential treatment as a condition of their probation sentence:
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- DUI
- DUI Per Se
- DWAI
- Vehicular Homicide (DUI version)
- Vehicular Assault (DUI version)
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§ 42-4-1307(6)(c).
Suspended Jail Sentences for Second or Subsequent Offenses
The court may impose some or all of the 1-year suspended jail sentence on a second or subsequent offense if the defendant violates a condition of their probation “in a manner that promotes the person’s compliance with the conditions of his or her probation and not merely as a punitive measure.” § 42-4-1307(7)(c)(II). If the court decides to impose some or all of the suspended jail sentence, the defendant must continue to serve their probationary sentence without any reduction in the probation sentence. § 42-4-1307(7)(c)(I).
When deciding whether and how much of the 1-year of suspended jail to impose on a defendant who violates their probation, the court must consider:
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- the nature of the violation,
- the report or testimony of the probation department,
- the impact on public safety,
- the progress of the person in any court-ordered alcohol and drug driving safety education or treatment program, and
- any other information that may assist the court in promoting the person’s compliance with the conditions of his or her probation.
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Id.
Early Termination of Probation for Second or Subsequent Offenses
Upon petition by the prosecution, the defendant, the defendant’s counsel, or the person’s probation officer may petition the court at any time for an early termination of the period of probation, which the court may grant upon a finding of the court that:
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- The defendant successfully completed any recommended drug and alcohol treatment,
- The defendant complied with the terms and conditions of his or her probation, and
- Early termination of probation will not endanger public safety.
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§ 42-4-1307(7)(d).
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