Do I have the constitutional right to speak to a lawyer before I agree to take a field sobriety test?

The right to consult with an attorney before deciding whether to submit to field sobriety testing is a nuanced area of Pennsylvania DUI law that is frequently misunderstood by drivers. The short answer is that Pennsylvania courts have not recognized an absolute constitutional right to speak with an attorney before performing field sobriety tests — but the situation is more complicated than a simple yes or no.

Field Sobriety Tests vs. Chemical Tests

It is essential to distinguish between two different types of testing in a DUI stop:

• Field sobriety tests (FSTs) — standardized physical coordination tests administered roadside, such as the walk-and-turn, one-leg stand, and horizontal gaze nystagmus test. These are voluntary in Pennsylvania.
• Chemical tests — breath, blood, or urine tests to measure BAC or the presence of controlled substances. These are governed by Pennsylvania’s implied consent law and carry serious consequences for refusal.

No Recognized Right to Counsel Before Field Sobriety Tests

Pennsylvania courts have generally held that the constitutional right to counsel does not attach before field sobriety tests are administered roadside. The right to counsel under the Sixth Amendment applies when adversarial judicial proceedings have been initiated — typically at or after arraignment — not during the pre-arrest investigative phase of a traffic stop. The Pennsylvania Supreme Court has addressed the right to counsel in the chemical testing context, but the specific question of FSTs is less definitively resolved.

In practice, if you ask to speak with an attorney before performing field sobriety tests, the officer is under no obligation to wait, and your refusal to perform the tests — while not carrying the same statutory penalties as refusing chemical testing — may be used as evidence of consciousness of guilt at trial.

You Can Decline Field Sobriety Tests Without a Right-to-Counsel Issue

Because field sobriety tests are voluntary in Pennsylvania, the more practically relevant point is that you can decline to perform them without invoking a right to counsel. If you choose not to participate in FSTs, that decision alone does not trigger the implied consent penalties associated with chemical test refusal. However, your refusal can be observed, noted by the officer, and potentially referenced by the prosecution at trial as part of a circumstantial case for impairment.

Chemical Tests and the Right to Counsel

The question of whether you have a right to counsel before deciding to submit to or refuse chemical testing is somewhat different. Pennsylvania courts have addressed this question and have generally held that while police must inform you of your right to an attorney in certain circumstances, they are not required to provide you with an opportunity to consult counsel before chemical testing — and any delay associated with attempting to reach an attorney does not excuse a refusal under the implied consent law.

Miranda Rights and DUI Investigations

Miranda warnings — the right to remain silent and the right to an attorney during custodial interrogation — apply when you are in custody and subject to interrogation. A routine traffic stop does not typically constitute custody for Miranda purposes. However, once you are formally arrested for DUI, Miranda rights apply, and any statements you make after that point without waiving those rights may be subject to suppression.

Practical Guidance During a DUI Stop

During any DUI stop in Pennsylvania, you are required to provide your license, registration, and proof of insurance. Beyond that, you have the right to remain silent and decline to answer questions about where you have been, what you have been drinking, or how you feel. You may politely decline to perform field sobriety tests. You should not refuse chemical testing without understanding the consequences — refusal is treated as the highest BAC tier for sentencing and results in a mandatory license suspension. If you are arrested, invoke your right to counsel clearly and unambiguously and do not make further statements until you have spoken with an attorney.