When you’re pulled over in California on suspicion of driving under the influence (DUI), one of the first things an officer may ask you to do is perform a field sobriety test. These tests—such as walking a straight line, standing on one leg, or following a pen with your eyes—are designed to measure balance, coordination, and focus. But what happens if you refuse? At Chambers & Ball, we’ve helped countless clients understand their rights and defend against DUI charges, including cases involving refusals.
What Field Sobriety Tests Are Designed to Do
Field sobriety tests aren’t foolproof. In fact, even under perfect conditions, they’re highly subjective. Officers look for “clues” of impairment, but results can be influenced by:
- Nervousness during a traffic stop
- Uneven pavement or poor lighting
- Medical conditions or injuries
- Fatigue after a long day
Because of these limitations, many drivers wonder whether it’s better to refuse altogether.
Your Right to Refuse
California law does not require you to submit to field sobriety tests. They are voluntary. If you decline, the officer cannot legally force you to perform them. However, refusing may raise suspicion, and officers may still arrest you based on other observations such as the smell of alcohol, slurred speech, or erratic driving.
What About Chemical Tests?
It’s important to distinguish between field sobriety tests and chemical tests (breath, blood, or urine). California’s implied consent law requires drivers lawfully arrested for DUI to submit to a chemical test. Refusing a chemical test can lead to automatic license suspension and harsher penalties if convicted.
Potential Consequences of Refusal
Refusing a field sobriety test isn’t a crime, but it can influence your case:
- Police reports: Officers may note your refusal as evidence of non-cooperation.
- Probable cause: Without test results, officers may rely more heavily on other observations.
- Court perception: Prosecutors may argue refusal shows consciousness of guilt, though this can be challenged.
Defense Strategies in Refusal Cases
At Chambers & Ball, we use several approaches to defend clients who refused sobriety testing:
- Challenging probable cause: Was the officer justified in the stop or arrest?
- Highlighting medical issues: Conditions like vertigo, injuries, or fatigue may explain behavior.
- Exposing test unreliability: Even if you did participate, the results are often flawed.
- Protecting constitutional rights: If officers misled you about your obligation to participate, that can undermine the state’s case.
Protecting Your Future
Being arrested for DUI is overwhelming, and decisions made in the moment—like whether to refuse a test—can feel like they seal your fate. But the truth is, every case has defenses. At Chambers & Ball, we have decades of experience fighting DUI charges and protecting clients’ futures.
If you’ve been arrested for DUI in California, don’t face it alone. Call Chambers & Ball at 714-760-4088 today for a confidential consultation and learn how we can help you build the strongest possible defense.
