When you hear about DUI, you likely think about driving under the influence of alcohol. That said, you may be wondering, Can you get a DUI for marijuana or prescription drugs in California? The short answer is yes, it is absolutely possible to be charged with DUI even if you don’t have alcohol in your system.
“Under the influence” can mean under the influence of any mind-altering substance. This means that you can be charged for operating a motor vehicle while under the influence of marijuana, illicit drugs, prescription medications, or even over-the-counter medications. Regardless of whether they are for medical or recreational use, you can face the same charges.
Understanding DUI for Marijuana or Prescription Drugs in California
Though the state is known for having some of the weakest DUI laws in the country, you can expect to face serious penalties if you are charged. California’s DUI laws apply to alcohol and drugs of all kinds. It’s important to understand what it means if you’re caught driving under the influence of any controlled substance.
If you’re arrested for driving under the influence of drugs, you can be charged with DUI and face the same consequences as you would if you were caught with alcohol. This is surprising to many marijuana users. In fact, one study found that 84.8% of marijuana users get behind the wheel the same day they consume cannabis. Reportedly, just 29.2% of respondents believed it would be possible for law enforcement to detect their impairment by marijuana.
Avoiding DUI Charges for Prescription Medication or Marijuana
It’s important to read the labels on medication before you take it to confirm that it won’t affect your ability to operate a motor vehicle. Otherwise, you can put yourself and others at a serious risk of harm.
It is also illegal to carry alcohol or cannabis in your vehicle unless it is sealed and unopened. If you must transport these types of substances, it’s wise to place them in your trunk, pointedly away from the driver and any passengers.
Hire a DUI Lawyer to Discuss Your Defense Options in a California DUI Case
If you need comprehensive DUI defense in San Bernardino County, Riverside County, Orange County, or surrounding areas, Kolacia Law Firm is the team to call. Our firm brings over two decades of criminal defense experience to the table, as well as extensive knowledge of California DUI laws.
Our founding attorney, Daniel Kolacia, was a District Attorney before turning to criminal defense, so our firm brings experience from both sides of the courtroom. We’re confident we can help you understand your rights and options after an arrest.
As a local law firm, we’re familiar with navigating DUI cases in California criminal courts. We’re proud to serve those in need throughout San Bernardino, Riverside, and Orange Counties. Our firm has built an outstanding reputation over the years, earning:
- A+ rating with the Better Business Bureau
- Five-star Google rating*
- BBB accreditation
Contact Kolacia Law Firm Today: Skilled DUI Defense Attorney Serving California
If you’re ready to hire a Abogado especializado en casos de conducción bajo los efectos del alcohol, Bufete de abogados Kolacia is here to help. Contact the office to schedule an initial consultation with a member of our team hoy.
*Reviews from past clients and industry accolades do not guarantee future case results. Criteria for awards vary by organization.

