A field sobriety test is a series of physical and cognitive (mental) tests that an arresting police officer gives when they expect a person may be guilty of drunk driving.
These tests are used to determine probable cause for a DUI arrest and are not generally used to support a DUI conviction. Click the link below to be taken to our field sobriety test page for more information.
More Field Sobriety Test Information
Any driver that is involved in a lawful California DUI arrest is required to submit to a drunk driving chemical test. This DUI test is in the form of an alcohol breath test (breathalyzer), alcohol blood test and sometimes an alcohol urine test. The DUI chemical test requirement is known as the California Implied Consent Law.
It should be noted that a person pulled over for a California DUI is not required to submit to a roadside breathalyzer test. They are only required to submit to a DWI chemical test at the police station, after the arrest takes place.
Click the link below for more helpful drunk driving chemical test information.
More chemical DUI test information
Blood alcohol content (aka blood alcohol concentration) is the main evidence used by cops and the court system to determine whether or not a person is driving under the influence of alcohol.
Blood alcohol levels are tested using a breath test (breathalyzer), blood test and sometimes a urine test. Higher blood alcohol levels affect driving and behavior but different people are affected in different ways by alcohol depending on many factors.
There are many ways to defend against the blood alcohol content report that is registered by the police. Click on the following link to be taken to the blood alcohol content / blood alcohol concentration page for more information.
More Blood Alcohol Content Information
California drunk driving penalties can be very severe, whether it's a person's first DUI offense, second DUI offense or especially for a third DUI offense and beyond.
Drunk driving laws are strong in California but with the right drunk driving legal defense a person can quickly get back to their normal life. Click the link below to go to our California Drunk Driving Penalties page for more information on California DUI penalties.
More California Drunk Driving Penalties information