Driving Under the Influence of Alcohol – California Vehicle Code 23152(a) VC

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Strong Legal Representation for DUI Charges in California

If you have been charged with driving under the influence of alcohol in Los Angeles the consequences begin long before any conviction. A DUI arrest triggers a DMV action that can suspend your license within 30 days and the criminal case that follows carries jail time, fines, mandatory DUI programs, and a permanent record that affects employment and professional licensing. California Vehicle Code 23152(a) vc is one of the most prosecuted criminal offenses in Los Angeles County and the evidence in these cases needs to be challenged from the first day. At The Law Offices of Arash Hashemi our Los Angeles DUI attorney has spent over 20 years defending clients against DUI charges throughout Los Angeles County. Contact our office today at (310) 448-1529 for a free confidential consultation.

Driving Under the Influence of Alcohol – California Vehicle Code 23152(a) VC

Vehicle Code 23152(a) VC makes it unlawful for any person who is under the influence of any alcoholic beverage to drive a vehicle. This subsection is one of two primary DUI charges in California and it is distinct from Vehicle Code 23152(b) which covers driving with a blood alcohol content of 0.08 percent or higher. The critical distinction is that 23152(a) vc does not require a specific BAC level. The prosecution under this subsection must prove the defendant was actually impaired — that alcohol affected their ability to drive with the caution of a sober person of ordinary prudence under similar circumstances.

This means a person can be charged under 23152(a) with a BAC below 0.08 percent if the prosecution can establish impairment through the totality of the evidence. Conversely a person with a BAC above 0.08 percent is not automatically guilty under 23152(a) — the prosecution must still prove actual impairment of driving ability. Both subsections are almost always charged together and the defense must address both simultaneously.

What the Prosecution Must Prove

To secure a conviction under 23152(a) vc the prosecution must establish beyond a reasonable doubt that the defendant drove a vehicle and that at the time of driving they were under the influence of alcohol to a degree that impaired their ability to drive with the caution of a sober person of ordinary prudence. Every element must be proven and each one presents specific opportunities for the defense.

The driving element requires proof the defendant actually operated the vehicle. When a defendant was found in a parked vehicle and the prosecution cannot establish when and where the driving occurred this element can be challenged. The impairment element is established through the arresting officer’s observations of driving behavior, field sobriety test performance, physical appearance, speech, and coordination combined with chemical test results. Each component of that evidence is subject to independent challenge.

Penalties for a DUI Conviction Under 23152(a) VC

  • First offense misdemeanor: 48 hours to 6 months in county jail, fines and assessments totaling $1,500 to $2,000, 6-month license suspension, and completion of a 3-month DUI program
  • Second offense misdemeanor: 96 hours to one year in county jail, fines, 2-year license suspension, and an 18-month DUI program
  • Third offense misdemeanor: 120 days to one year in county jail, fines, 3-year license suspension, and a 30-month DUI program
  • Fourth offense or any offense causing injury: can be charged as a felony carrying 16 months to 3 years in state prison

All DUI convictions result in a permanent criminal record, mandatory installation of an ignition interlock device, and increased insurance rates. A DUI conviction also triggers a separate DMV administrative action that runs alongside the criminal case and must be addressed within 10 days of the arrest to preserve the right to a hearing.

Legal Defenses Against DUI Charges

Challenging the Traffic Stop

The stop must be supported by reasonable suspicion of a traffic violation or criminal activity. When the stop lacked a lawful basis our Los Angeles DUI attorney files suppression motions to exclude all evidence obtained as a result of the unlawful detention. A successful suppression motion in a DUI case removes the foundation of the prosecution’s entire case.

Challenging Field Sobriety Test Results

Field sobriety tests are subject to significant challenge based on how they were administered, the physical conditions under which they were conducted, and whether the defendant’s performance was affected by factors unrelated to alcohol including fatigue, medical conditions, uneven ground, or inadequate lighting. Our Los Angeles DUI attorney challenges field sobriety test evidence in every case where the administration or conditions were substandard.

Challenging Chemical Test Results

Breath testing equipment must be properly calibrated and maintained according to strict Title 17 regulations. Blood samples must follow an unbroken chain of custody from the draw through laboratory analysis. When the testing equipment was not properly maintained, when the blood draw was conducted without a valid warrant or proper consent, or when the laboratory analysis methodology was flawed the reliability of the chemical evidence can be challenged directly.

Rising Blood Alcohol Defense

Alcohol continues to be absorbed into the bloodstream after drinking stops. When a defendant’s BAC was rising at the time of the chemical test their BAC at the time of driving may have been lower than the test result reflects. Our Los Angeles DUI attorney analyzes the timeline of consumption, the chemical test result, and the absorption curve in every case where this defense is applicable.

Contact a Los Angeles DUI Attorney Today

A DUI conviction under 23152(a) vc carries consequences that extend well beyond the sentence itself. Attorney Arash Hashemi has defended clients against DUI charges throughout Los Angeles County for over 20 years. He will review the circumstances of your stop, analyze every piece of evidence the prosecution intends to use, and build a defense strategy focused on the best available outcome from day one. You work directly with Attorney Hashemi at every stage from the first consultation through resolution. Contact our office today for a free confidential consultation.

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We are conveniently located in the Westside Towers serving clients facing DUI charges across Los Angeles, Beverly Hills, Santa Monica, the San Fernando Valley, Long Beach, and all surrounding communities. Your defense starts the moment you call.