San Jose DUI Urine Test Attorney

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San Jose DUI Urine Test Attorney

Have you been charged with a DUI in San Jose, CA? If so, you might have been arrested based on a urine test. Before you plead guilty to your charges, discuss defenses to DUI urine tests with an attorney. You may be able to have your charges reduced or dismissed.

Our San Jose DUI lawyers at Ahmed & Sukaram, DUI and Criminal Defense Attorneys have over 30 years of collective legal experience. We successfully represented thousands of clients since beginning our law firm in 2005. Our legal team includes a nationally published criminal defense author and a Certified Specialist in Criminal Law by the California State Bar. 

Contact Ahmed & Sukaram to schedule a free consultation at (408) 217-8818 with one of our experienced San Jose DUI urine test lawyers. We are prepared to fight to ensure you are treated fairly and your rights are not violated.

How Ahmed & Sukaram, DUI and Criminal Defense Attorneys Can Help if You’ve Been Arrested for DUI Based on a Urine Test in San Jose

How Ahmed & Sukaram, DUI and Criminal Defense Attorneys Can Help if You’ve Been Arrested for DUI Based on a Urine Test in San Jose

The police officers and the prosecutor already believe you are guilty if you’ve been charged with a DUI. You’ll need experienced and effective legal counsel to fight back and assert your legal rights.

At Ahmed & Sukaram, DUI and Criminal Defense Attorneys, we are relentless criminal defense attorneys who stand up for the rights of individuals accused of driving under the influence. Our lawyers have top ratings from Super Lawyers and Avvo for their legal expertise and client satisfaction. We also appear on the Top 100 List of Attorneys by The National Trial Lawyers and have won the award for best criminal defense attorneys in San Jose by

Our San Jose DUI lawyers have a winning track record, with over 3,000 cases won. We are seasoned trial lawyers who have successfully defended more than 50 trials. When you need a trusted legal advocate to fight DUI charges, turn to our San Jose DUI urine test attorneys at Ahmed & Sukaram, DUI and Criminal Defense Attorneys.

When you hire our top-rated San Jose criminal defense attorneys, you can expect us to:

  • Investigate the DUI stop and arrest to determine if your rights were violated
  • Analyze the prosecution’s evidence against you to determine possible defenses to DUI charges
  • Hire experts to evaluate the accuracy of the DUI urine test
  • Gather evidence to support our defense strategy
  • Represent you at all court hearings and meetings with the prosecutor 
  • Negotiate a favorable plea deal if taking your case to court is not in your best interests

Prompt legal representation can help you win a DUI case. Call now for a free case evaluation from an experienced DUI urine test attorney in San Jose, California. 

Overview of California DUI Urine Tests 

If you are arrested for DUI in San Jose, you are given the choice of taking a blood test or a breath test. Typically, a police officer does not give the option of a urine test unless a blood or breath test is unavailable or cannot be performed for a valid reason. Urine tests are prone to problems and are less accurate than other chemical tests for driving under the influence. 

California Title 17 Regulations govern how law enforcement must conduct DUI urine tests. The person must empty their bladder and provide the test sample 20 minutes later. 

A person must be given sufficient privacy to collect the urine sample, but officers are required to ensure that the sample is not tampered with or comes from another source. Urine samples must be retained for one year so the defense can retest the sample at an independent laboratory. 

Problems with DUI Urine Tests in San Jose, CA

There are many problems with using urine tests to prove a driver was impaired while driving. Urine testing is considered less accurate and reliable than blood tests. 

The alcohol concentration in urine must be converted to blood alcohol concentration or BAC. Because there is disagreement about the figures used in converting the alcohol concentration from urine to blood, it opens the door to challenges because there are valid questions about how the results were obtained. 

Like blood tests, numerous errors in collecting, storing, and testing urine samples could result in false positive results. Furthermore, other factors can impact the concentration of alcohol in the urine, including how much non-alcoholic liquid the person drank, how long ago they consumed alcohol, and when they urinated before being arrested and providing a urine sample.

A common problem is that someone might be unable to urinate 20 minutes after voiding their bladder. If they cannot produce enough urine, the test might not be accurate.

Can I Refuse To Take a Urine Test After a California DUI Arrest?

You can refuse a urine test or other chemical test before your arrest without consequences, unless you are underage or are serving DUI probation. After an arrest, refusing a urine or other chemical test has consequences.

Refusing a urine test after a DUI arrest results in driver’s license suspension by the California DMV. The prosecution Additionally, if you are convicted of DUI, the court applies an enhanced penalty when issuing a sentence. 

How Can a San Jose DUI Urine Test Attorney Help?

Because of the inherent issues with urine testing, an attorney might successfully challenge the urine test results. Without the urine test, the prosecution may not be able to prove you were driving under the influence.

Challenges of a urine test can be based on several reasons, such as:

  • Violations of Title 17 
  • Law enforcement officers violated the person’s civil rights
  • The conversion method is unreliable
  • The sample was not obtained according to required procedures
  • The testing equipment was contaminated 
  • Errors made in storing the urine sample

There could be other reasons for challenging a urine test after a DUI arrest. Our San Jose DUI urine test attorneys determine the reasons to challenge the test and other defenses after thoroughly investigating your DUI charges.

Schedule a Free Consultation With Our San Jose DUI Urine Test Attorneys

A positive urine test is only one piece of evidence in a DUI case. Learn more about DUI defenses and how we can help you by calling our law firm to schedule a free case review with an experienced San Jose DUI urine test lawyer.

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