Understanding the Laws

In California, it's legal to use medical cannabis for qualifying patients. However, this doesn't mean it's legal to drive under its influence. California Vehicle Code Section 23152(a) makes it illegal to drive a vehicle under the influence of any drug, including cannabis.

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Impairment vs. Intoxication

It's important to distinguish between impairment and intoxication. While impairment can occur at very low levels of THC, the legal limit for drivers in California is 0.08% for alcohol and there is no specific THC limit for cannabis. However, the presence of THC in your system can still lead to a DUI charge if it's determined that you were impaired.

First Offense Cannabis Driving Violation: Consequences in the US

What to Do if Stopped

If you're stopped by law enforcement and they suspect you're under the influence of cannabis, they may ask you to perform a field sobriety test or a chemical test. It's important to know your rights and understand that you can refuse these tests without an immediate consequence, although it may affect your ability to contest a subsequent charge.

Cannabis Roadside Testing Laws for Police

Legal Consequences

Driving under the influence of cannabis can result in a DUI charge, fines, license suspension, and even jail time. The penalties can be severe, especially if there are aggravating factors such as an accident or a previous DUI conviction.

What Happens If You Get Pulled Over for a Cannabis DUI