
California Sobriety Tests
DUI Lawyer in Ventura Explains Tests for Drunk Driving
People under suspicion of being intoxicated with drugs or alcohol while operating a motor vehicle may be asked to perform one or more sobriety tests. If you were charged with DUI for failing a sobriety test, then we can help! At Wilfert Law, P.C., we offer the legal guidance necessary to determine whether your sobriety test was properly administered. In cases in which testing is improperly administered, processed, or transported, we can use evidence of tampering or misconduct as part of a defense.
Our Ventura DUI attorneys can help you review every aspect of your case to pursue a favorable outcome.
Types of Sobriety Tests
Chemical tests and field sobriety tests are the types of tests that can be performed to assess sobriety. These tests are administered in different ways to help law enforcement officials establish cause for an arrest. Find out how each of the tests work and what errors could result.
Field Sobriety Tests
Field sobriety tests are subjective roadside exercises that are designed to evaluate the accused's divided attention or extent of ability impairment. Tests of this kind are voluntary for drivers over the age of 21. In many circumstances, it is advisable to politely refuse to take a field sobriety test. Common field sobriety tests include the horizontal gaze nystagmus evaluation, the walk-and-turn test, and the one-leg stand test.
Chemical Tests
Chemical tests, including breath and blood tests, are performed after an arrest, typically at the police station. These tests are not optional and refusal can result in the suspension of a driver's license. In many circumstances, you have the option to select either a breath or blood test.
Our Ventura Criminal Attorneys Provide Defense for Sobriety Tests
The National Highway Traffic and Safety Administration (NHTSA) was established to make field sobriety tests more accurate. In some circumstances, however, drivers can be falsely charged for DUI based on an incorrect reading of a test.


Award-Winning Firm
Trusted & Respected


Why Choose Wilfert Law P.C.?
Focused on Protecting Our Clients' Rights

Settlements & Verdicts
Our Results Speak For Them
-
Plea Disposition, No Strike, 270 Days Served Major Motor Vehicle Accident
-
No File by Ventura County District Attorney Conspiracy to Embezzle Prescription Narcotics From Pharmacy
-
Dismissed Outright Client Arrested for Embezzlement
-
Dismissed Outright Upon First Appearance Arrested for Terrorist/ Criminal Threats
-
45 Days Jail Time - 22 Days Served Felony Embezzlement

Client Testimonials
Most Reviewed Firm in Ventura County
-
The outcome was far better than I had hoped for. I truly appreciate their expertise, honesty, and commitment- April
-
Not only are they extremely professional and respected but they are caring, personal, and kind with you as a client. They truly care about you.- Gilberto
-
Over the years, they have continued to provide me with comfort, reassurance, guidance and PROVEN results.- Sherry
-
He came recommended by another attorney who said he would be the one that could help in my special situation.- Donna
-
He is very real, honest and conducts himself with great integrity.- Judy
