When you get a driver’s license in California, you must sign an agreement that states that if you are pulled over for suspicion of driving under the influence, you will consent to a blood, breath or urine test. This is known as the Implied Consent Law. It is important to note that this agreement does not include field sobriety tests or portable breathalyzers, although minors are legally required to take the later when an officer requests them to do so.

You are given the option between blood or breath tests because due to a variety medical conditions, some people cannot perform both tests safely. Generally, urine tests are not offered for DUI  arrests anymore because they are unreliable since urine doesn’t accurately detect current usage.

If you do not submit to a chemical test, you will be considered in violation of the Implied Consent Law, whether or not you actually consumed alcohol or drugs before driving. As a result, you will lose your right to drive for a full year without any option to receive a restricted license during the suspension period. You will also be charged in the criminal court with a refusal and if convicted of a DUI, you will face mandatory jail time.

California law allows the police to physically force a blood test, even if you refuse.  In Vista and San Diego County, the police will restrain you and forcibly draw blood.  You will then face an automatic one year license suspension by the DMV and automatic jail time if you are convicted in the criminal court.  The blood test will be used against you in the trial.

The police are required to have probable cause to believe you were driving a vehicle under the influence to arrest you and in order to require a chemical test.  Moreover, the DMV requires the police to warn the driver of the potential consequences of failing to submit to a chemical test. If the police fail to show probable cause or neglected to tell you about the possible penalties for refusing a chemical test, Vista DUI attorneys can use this information to fight the charges in court.

If you have any questions about the Implied Consent Law, please call Vista DUI lawyer Peter M. Liss at (760) 643-4050.

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