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Colorado DUI Laws

Colorado DUI Laws: Blood Alcohol Concentration (BAC) Limits and Implied Consent

"Per Se" BAC Limit 0.08 Percent
Zero Tolerance (Underage) BAC Limit 0.02 Percent
Enhanced Penalty (Aggravated) BAC Limit 0.17 Percent
Implied Consent to Submit to BAC Test? Yes

Colorado DUI Laws: Select Penalties

Minimum License Suspension or Revocation (1st, 2nd, 3rd offense) 9 months, 1 year, 2 years
Mandatory Alcohol Education, Assessment and Treatment Both
Vehicle Confiscation Possible? No
Ignition Interlock Device Possible? Yes (mandatory for 2nd offense)

Colorado DUI Resources

Next Steps
Contact a qualified DUI attorney to make sure
your rights are protected.
(e.g., Chicago, IL or 60611)

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