Attorney for Marijuana DUI in Los Angeles

Being arrested for a marijuana DUI in Los Angeles can feel confusing and unfair—especially when cannabis is legal in California. Unfortunately, legalization does not mean you can legally drive after using marijuana.

Under California law, driving under the influence of cannabis is still a criminal offense, even if you were not visibly impaired.

Unlike alcohol DUIs, marijuana DUI cases are highly subjective, often relying on officer opinion, flawed testing methods, and assumptions rather than clear scientific proof.

An experienced marijuana DUI attorney can challenge these weaknesses and protect your future.

At Esfandi Law Group, we defend clients accused of cannabis-related DUIs throughout Los Angeles and surrounding communities. Schedule your free consultation at (310) 274-6529 or use the contact form here.

What Does California Law Say About Marijuana DUI?

California Vehicle Code § 23152(f) makes it illegal to drive while under the influence of any drug, including marijuana—even if the drug is legal.

Key difference from alcohol DUIs:

❌ No legal THC limit
❌ No standardized impairment test
❌ No BAC-style measurement

Instead, prosecutors must prove that marijuana impaired your ability to drive safely, which is often difficult and open to challenge.

California Vehicle Code 23222(b) makes it unlawful for a driver to operate a motor vehicle while possessing an open container of cannabis or loose marijuana that is accessible within the vehicle.

California law recognizes two main types of misdemeanor DUI offenses under this statute: driving while impaired and driving with a blood alcohol concentration at or above the legal limit.

How Police Decide You're “Impaired” by Marijuana

Because THC affects people differently and remains in the body long after use, police rely on subjective indicators, including:

Alleged driving behavior (lane drift, slow response)
Physical observations (red eyes, odor, speech patterns)
Field sobriety tests (designed for alcohol, not cannabis)
Statements you made to the police
Drug Recognition Expert (DRE) opinions
Blood tests showing THC metabolites

Important: THC in your blood does not prove impairment at the time of driving.

Why Marijuana DUI Cases Are Different

Marijuana DUI prosecutions are more defensible because:

THC metabolites remain detectable for days or weeks after use
Field sobriety tests are not validated for cannabis
DRE evaluations rely heavily on opinion
There is no scientific consensus on impairment thresholds
Legal cannabis use creates ambiguity

These flaws give an experienced marijuana DUI attorney powerful tools to fight back.

Penalties for a Marijuana DUI in California

A marijuana DUI carries similar penalties to alcohol DUIs.

First-Time Marijuana DUI

Up to 6 months in county jail
Fines up to $1,000
License suspension
3–9 month DUI program
Probation

Under Vehicle Code 23572, penalties are much harsher if a driver faces a DUI charge and has a passenger under 14 in the vehicle.

The implied consent legal doctrine means that by driving on California public roads, you agree to chemical testing if lawfully arrested for a DUI. Vehicle Code 23612 VC defines DUI chemical test refusal enhancements.

In California, a DUI conviction doesn't always lead to jail. The court often approves a “DUI alternative sentence" that replaces incarceration with programs focused on education, rehabilitation, and accountability.

Second Offense

Up to 1 year in jail
Longer license suspension
Mandatory DUI education
Increased fines

Vehicle Code 23540 VC is a California law that imposes additional penalties if you receive a second DUI conviction within ten years of a prior DUI conviction.

Felony Marijuana DUI

A felony DUI is possible if:

Someone was injured
You have prior DUI convictions
Aggravating factors exist

Felony penalties can include state prison time.

Under California Vehicle Code 23550 VC, a fourth DUI is treated as more than a standard DUI misdemeanor.

A "Watson Murder" is a legal term in California for cases in which someone drives under the influence, causes a fatal crash, and faces second-degree murder charges under California Penal Code Section 187 (PC 187).

California Vehicle Code 22651 details the circumstances under which law enforcement officers and authorized personnel are permitted to tow and impound a vehicle.

Aggravating Factors That Increase Penalties

Penalties may increase if:

A minor was in the vehicle
An accident occurred
You have prior DUI convictions
Other drugs or alcohol were involved

How a Los Angeles Marijuana DUI Attorney Helps

At Esfandi Law Group, Attorney Seppi Esfandi uses over 20 years of DUI defense experience to challenge marijuana DUI cases from every angle.

We examine:

Whether the traffic stop was lawful
Officer training and credibility
DRE protocol violations
Blood test timing and storage
Lab errors and chain-of-custody issues
Constitutional violations

Our goal is to dismiss or reduce charges whenever possible.

Common Defenses to Marijuana DUI Charges

Lack of Impairment

Presence of THC ≠ impairment. We argue you were not impaired while driving.

Faulty Blood Testing

Delays, contamination, and lab errors can invalidate results.

Unlawful Traffic Stop

No legal basis for the stop = evidence suppression.

Improper Police Procedures

Officers frequently misuse sobriety tests and DRE evaluations.

Medical or Alternative Explanations

Fatigue, anxiety, or medical conditions can mimic impairment.

DMV License Suspension & Marijuana DUI

Marijuana DUI cases trigger two proceedings:

Criminal court
DMV administrative hearing

You have 10 days to request a DMV hearing—or your license will be automatically suspended. At the DMV hearing, the hearing officer reviews evidence regarding the DUI arrest.

A skilled DUI attorney can often:

Stop or delay suspension
Secure restricted driving privileges

Immigration Consequences of a Marijuana DUI

For non-citizens, marijuana DUIs can:

Complicate immigration status
Trigger removal proceedings when combined with other charges
Affect visas or green card applications

Early defense strategy is critical.

What To Do After a Marijuana DUI Arrest

Do not admit marijuana use
Do not plead guilty
Request a DMV hearing immediately
Contact a marijuana DUI lawyer

Time is critical in these cases.

Why Choose Esfandi Law Group?

Clients choose us because we offer:

Focused DUI and drug-DUI defense
Personalized legal strategies
Deep knowledge of marijuana DUI science
Courtroom experience across Los Angeles County
Bilingual services (English & Spanish)

Speak With a Los Angeles Marijuana DUI Attorney Today

A marijuana DUI conviction can impact your freedom, license, job, and future. You deserve a defense that challenges assumptions and demands real proof.

📞 Free Consultation: (310) 274-6529

At Esfandi Law Group, we fight marijuana DUI cases aggressively and intelligently—because legal cannabis use should not destroy your life.

A DUI conviction under California Vehicle Code Section 23152 involves more than penalties like fines, probation, or jail; it can also jeopardize the careers of many Californians who hold professional licenses regulated by the state.

You can expunge a DUI conviction if you've completed probation, met all court requirements, and were not sentenced to state prison. Typically, this process is requested under California Penal Code Section 1203.4.

Marijuana DUI