Underage DUI Personal Attention. Proven Results. A Defense Strategy Built for You.

Juvenile DUI Attorney in Lakewood

One Incident, Two Proceedings: Court & Colorado License Cases

Colorado’s underage drinking and driving law applies to drivers under 21 with a blood alcohol concentration (BAC) of at least 0.02 percent but below 0.05 percent. A higher BAC or other evidence of impairment can lead to DWAI or DUI allegations instead, with different potential consequences.

The same incident can trigger two separate proceedings: a criminal or traffic case and an administrative license matter before the Colorado Department of Revenue. Each can involve different evidence, deadlines, and outcomes. A prompt review should address the traffic stop, field sobriety tests, chemical testing, driving privileges, and any court or Department of Revenue notices.

If an underage driver has been arrested or cited, Landy Legal provides individualized representation backed by Josh Landy’s more than 15 years of experience with DUI and traffic matters throughout the Denver region.

Discuss the court case, license deadlines, and available defense options with a Lakewood juvenile DUI attorney. Call (720) 790-7110 or email us on our contact form.

Underage Drinking & Driving Charges in Lakewood

The charge and potential consequences depend on the driver’s age, BAC, prior history, testing circumstances, and any additional allegations. Court penalties must also be distinguished from a separate driver license revocation imposed through the Colorado Department of Revenue.

First-Offense UDD

A first-offense underage drinking and driving matter generally concerns a driver under 21 with a BAC of at least 0.02 percent but below 0.05 percent. The allegation doesn’t require proof that the driver was unsafe or visibly impaired.

A first offense is generally handled as a traffic infraction rather than a jailable criminal offense. Depending on the current law and case facts, court consequences can include a fine, community service, an alcohol evaluation or education, court costs, and points on the driving record. Administrative license consequences are determined separately.

Second-Offense UDD

A second UDD allegation can carry a more serious classification and potential consequences than a first offense. The court may consider fines, community service, alcohol-related requirements, and possible jail exposure where authorized by current law. The Department of Revenue applies its own prior-offense rules when deciding the length of a license revocation.

Third or Subsequent UDD

A third or subsequent allegation can increase both court exposure and the length of an administrative revocation. Before advising a family about likely consequences, the attorney should confirm the qualifying prior history, the current charge, and whether earlier alcohol-related matters count for the specific purpose at issue.

The UDD framework doesn’t control every underage alcohol case. A BAC at or above 0.05 percent, evidence that alcohol affected the driver even to the slightest degree, a refusal, an accident, or other charged conduct can change the analysis.

Colorado Department of Revenue Hearings after an Underage DUI

After an underage DUI or UDD incident in Lakewood, a driver may face a separate administrative process with the Colorado Department of Revenue. The applicable hearing request deadline depends on the test result, refusal, type of notice, and how the notice was issued. Families should review every document immediately rather than assume the court date also protects the driver’s license rights.

For qualifying under-21 BAC cases involving a result from 0.02 through 0.079, Colorado law identifies administrative revocation periods of three months for a first offense, 24 months for a second offense, and 36 months for a third offense. A first offense involving a result below 0.05 may also raise probationary-license considerations, subject to current eligibility requirements.

At an administrative hearing, the issues can include the basis for the stop, chemical-test evidence, required advisements, and law enforcement compliance with applicable procedures. The administrative matter remains distinct from the court case, so dismissal or acquittal in court doesn’t necessarily terminate a Department of Revenue revocation.

Landy Legal advises families about deadlines, hearing procedures, and the documents relevant to the DMV hearing process. This review can also address whether a restricted or probationary license may be available under the circumstances.

Josh Landy’s DUI & Trial Background

Josh Landy, Esq.

Founder & Principal Attorney

90+ Jury trials as a Colorado State Public Defender
7 years with the Colorado State Public Defender
15+ years handling DUI and traffic matters

Josh Landy spent seven years as a Colorado State Public Defender and conducted more than 90 jury trials during that period. His trial background informs the detailed review of police procedure, witness accounts, chemical evidence, and legal issues in underage DUI cases.

He personally represents clients through stages that can include arraignment, negotiation, motions, and trial. He has also led training seminars for criminal defense attorneys throughout Colorado.


Honors & Recognition
  • Best Lawyers in America®: Criminal Defense, General Practice (2023 and 2024)
  • Best Lawyers in America®: Criminal Defense, White Collar (2023 and 2024)

DUI Practice Focus
  • Underage DUI involving juvenile and young-adult drivers
  • First-offense DUI and DWAI
  • Drug DUI
  • Felony DUI
  • DUI involving accidents or injuries
  • DMV Express Consent Hearings
  • Serious traffic violations
Full Attorney Profile

Why Choose Landy Legal?

Strong Defense for DUI & Traffic Violations
  • Proven Experience, Trusted Leadership
    With 16 years of experience and a tenure as President of the Colorado Criminal Defense Bar, Josh Landy has earned a reputation for excellence in DUI and traffic defense.
  • Focused on Results, Committed to You

    We take DUI and traffic cases seriously, working hard to minimize penalties, protect your record, and keep you on the road. Our approach is thorough and strategic, and our track record speaks for itself.

  • Client-Focused Approach
    Legal trouble can be overwhelming, but we’re here to ease the stress—not add to it. We pride ourselves in being approachable and compassionate, making sure you feel heard, respected, and supported every step of the way.
  • Free Consultations Available
    Not sure what to do next? We offer free consultations so you can get honest, straightforward advice before making any decisions.

Underage DUI With a BAC of 0.05 Percent or Higher

A driver under 21 with a BAC outside the UDD range may face a different charge analysis. The result can support DWAI or DUI allegations, but the exact charge and potential penalties depend on the BAC, evidence of impairment, prior history, age, testing issues, and any additional conduct alleged.

BAC of 0.05 Percent but Below 0.08 Percent

A BAC of at least 0.05 percent but below 0.08 percent can support a DWAI allegation. Driving while ability impaired means alcohol, drugs, or a combination affected the person’s ability to operate a vehicle to the slightest degree.

A defense review should consider more than the reported number. The type of test, time between driving and collection, instrument or laboratory records, officer observations, and compliance with testing procedures can all matter. Court penalties and Department of Revenue license consequences follow separate rules and shouldn’t be treated as a single sanction.

BAC of 0.08 Percent or Higher

A BAC of 0.08 percent or higher can support a DUI per se allegation, which is based on the measured alcohol level. Prosecutors may also pursue a DUI charge based on observed impairment, regardless of whether the chemical result is ultimately admitted.

Possible consequences vary with the current charge, prior alcohol-related history, refusal issues, accidents, injuries, and other case-specific facts. Drivers under 18 must also comply with Colorado’s Teen Driving Restrictions, which operate separately from the alcohol-related case.

Defense Strategies for Juvenile & Young-Adult DUI Cases

Landy Legal examines the legality of the traffic stop, the administration of field sobriety tests, the chemical-test process, and the officer’s compliance with required advisements.

A case review may address:

  • The traffic stop: Whether the officer had a lawful basis to stop or detain the vehicle.
  • Questioning and searches: Whether constitutional requirements were followed during the investigation.
  • Field sobriety tests: Whether the tests were administered and interpreted properly under the circumstances.
  • Breath or blood evidence: Whether collection, preservation, calibration, maintenance, and chain-of-custody procedures were documented.
  • Timing: Whether the reported test result reliably reflects the driver’s BAC at the time of driving.
  • Required procedure: Whether the officer had appropriate training and provided the required advisements.

Josh Landy’s seven years as a Colorado State Public Defender and more than 90 jury trials inform his approach to motions, negotiation, and trial preparation. Depending on the evidence and options legally available, a strategy may involve challenging evidence, negotiating a reduction, considering diversion or education requirements, seeking dismissal, or preparing for trial. No single resolution applies to every juvenile DUI case.

For a driver under 18, the analysis can also account for court jurisdiction, parent or guardian involvement, school obligations, and transportation needs. These practical concerns inform case planning, but they don’t replace the legal examination of the stop, testing, and charged conduct.

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