Refusing the Alcotest in New Jersey: Consequences and Defenses

New Jersey's Implied Consent Law

By driving on New Jersey roads, you implicitly consent to chemical testing (breath, blood, or urine) if a law enforcement officer has probable cause to believe you are driving while intoxicated. This is known as the implied consent law (N.J.S.A. 39:4-50.4a).

If you refuse to submit to the Alcotest breathalyzer after being lawfully arrested for DWI, you face a separate refusal charge — in addition to any DWI charge.

Penalties for Refusal

Refusal penalties in New Jersey are severe and are imposed in addition to any DWI penalties:

Is Refusal Ever the Right Choice?

This is a question many people ask. The answer depends on the specific circumstances, but in general, refusal is rarely advantageous in New Jersey because:

• Refusal carries its own mandatory penalties
• Prosecutors can use refusal as evidence of consciousness of guilt
• Blood alcohol can often be established through other evidence (field sobriety tests, officer observations)

Defenses to Refusal Charges

• Lack of probable cause for the stop or arrest: If the initial stop was unlawful, all subsequent evidence may be suppressed
• Failure to properly advise of consequences: Officers must read the standard statement informing you of the consequences of refusal
• Physical inability to provide a sample: A medical condition that prevents you from providing a breath sample may be a defense
• Alcotest malfunction or improper administration

The Importance of Acting Quickly

DWI and refusal cases move quickly in New Jersey municipal courts. Evidence must be preserved, witnesses must be identified, and legal challenges must be filed promptly. Contact an attorney as soon as possible after an arrest.

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This article is for general informational purposes only and does not constitute legal advice.