Testing and evidence
Implied consent and refusal in Colorado
The test requested, legal grounds and applicable statute matter.
Implied-consent laws connect driving and chemical testing under specified legal conditions. The test requested and the officer’s legal grounds matter. The source-checked rules available for Colorado appear below. A missing suspension figure is not a statement that refusal has no consequences. Check the applicable notice and official provision.
What a refusal does in Colorado
- Suspension length after a refusal
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.
- Other consequences of refusing
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.Whether a refusal is separately chargeable, and whether it can be used as evidence, varies by state.
- Suspension under the cited rule
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.
Roadside tests and chemical tests are different things
Identify what was requested: a field sobriety exercise, a roadside screening test, or a chemical test of breath, blood or urine. Do not assume the same refusal rule applies to all of them. The relevant statute, any warrant, and the circumstances of the request determine the legal question for a lawyer to review.
The two legal questions
The criminal charge and driving privileges can involve different proceedings. The notice, order and cited rule identify the applicable process.
Driving privileges
The licence case
- Forum
- The agency or court identified by the applicable licence proceeding
- Clock
- Check the applicable notice or order for the deadline and its starting event
- Deadline to request a hearing
- The department must receive the written hearing request within 7 days after the day you receive the revocation notice, or are deemed to have received it by mail.
- This is the administrative revocation procedure under C.R.S. § 42-2-126. A mailed notice is deemed received three days after mailing; the deadline is tied to notice, not simply the arrest date.
- A late request must include a verified explanation. The department must grant it if the statutory grounds—lack of actual notice or physical incapacity such as hospitalization or incarceration—are established. That late-hearing procedure does not stay the revocation.
- Suspension under the cited rule
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.
- After a refusal
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.
Criminal charge
The criminal case
- Forum
- A criminal court
- Clock
- Check court notices and orders; no case duration is predicted here
- Alcohol-concentration threshold
- 0.08%
- First-offense penalty rule
- Not published yet. We show a figure only once it has been confirmed against the official source and dated.The cited rule may describe a range or a minimum with conditions, not a predicted sentence.