How to Defend Against DUI Charges Involving Alcohol and Drugs in California

Facing DUI (Driving Under the Influence) charges involving alcohol and drugs in California can be a daunting and stressful experience. However, understanding your rights and the legal strategies available can make a significant difference in the outcome of your case. This article provides a comprehensive guide on how to defend against DUI charges in California, covering key aspects such as understanding the charges, knowing your rights, and employing effective defense strategies.

In California, DUI charges can involve alcohol, drugs, or a combination of both. Under California Vehicle Code Section 23152, it is illegal to drive:

• With a Blood Alcohol Concentration (BAC) of 0.08% or higher.
• Under the influence of alcohol.
• Under the influence of drugs.
• Under the combined influence of alcohol and drugs.

Penalties for DUI convictions can be severe, including fines, license suspension, mandatory DUI education programs, and even jail time. Subsequent offenses carry increasingly harsh penalties. Thus, a robust defense is crucial to mitigate or avoid these consequences.

When facing DUI charges, it is essential to be aware of your legal rights to ensure a fair trial and protect yourself against unlawful procedures. Here are some fundamental rights to remember:

1. Right to Remain Silent: You are not obligated to answer incriminating questions posed by law enforcement officers. Politely declining to answer without your attorney present is within your rights.
2. Right to an Attorney: You have the right to legal representation. If you cannot afford an attorney, one will be provided for you.
3. Right Against Unreasonable Searches and Seizures: Law enforcement must have probable cause or a warrant to search your vehicle. Any evidence obtained unlawfully may be inadmissible in court.

1. Challenging the Traffic Stop: For a DUI arrest to be valid, the police must have a reasonable suspicion to pull you over. If your attorney can demonstrate that the traffic stop was unlawful, the evidence obtained during the stop may be dismissed.
2. Questioning Field Sobriety Tests: Field sobriety tests (FSTs) are subjective and can be influenced by various factors, such as medical conditions, fatigue, or poor road conditions. Your attorney can challenge the reliability and administration of these tests.
3. Disputing Chemical Tests: Breath, blood, and urine tests are used to determine BAC and the presence of drugs. These tests are not infallible and can be challenged on several grounds:
• Improper Calibration: Breathalyzers must be correctly calibrated to produce accurate results. Improper calibration can lead to false readings.
• Chain of Custody Issues: The handling and storage of blood or urine samples must follow strict protocols. Any lapses can compromise the integrity of the evidence.
• Medical Conditions: Certain medical conditions, like GERD (Gastroesophageal Reflux Disease), can affect breath test results, leading to falsely high BAC readings.
4. Rising BAC Defense: Alcohol takes time to absorb into the bloodstream. If your BAC was below the legal limit while driving but increased by the time you were tested, this could be a valid defense.
5. Involuntary Intoxication: If you were unknowingly given drugs or alcohol, you might have a defense of involuntary intoxication. This defense requires substantial proof, but it can be a viable option in certain circumstances.
6. Lack of Probable Cause for Arrest: Even if the initial stop was legal, the officer must have probable cause to believe you were under the influence to make an arrest. If probable cause is lacking, your attorney can argue for dismissal of the charges.

Defending against DUI charges in California involves a thorough understanding of the law, your rights, and the available defense strategies. Each case is unique, and the specific circumstances will dictate the best approach. It is crucial to consult with an experienced DUI attorney who can analyze the details of your case, challenge the prosecution's evidence, and advocate on your behalf. With the right legal representation and a solid defense strategy, it is possible to mitigate or even dismiss DUI charges, protecting your future and your freedom.