Every year, thousands of California drivers are injured in collisions caused by another driver who simply failed to yield. A left turn here, an illegal U-turn there — and lives are changed in an instant. If you were hurt in a right-of-way accident in Los Angeles or anywhere in Southern California, one Vehicle Code section is almost certainly at the center of your case: California Vehicle Code Section 21801.

This article explains exactly what CVC 21801 requires, how it applies to real accidents, what the related code CVC 21804 covers, and what it means for your right to compensation as an injury victim. Attorney Steven M. Sweat of Steven M. Sweat, Personal Injury Lawyers, APC has handled right-of-way accident cases in Los Angeles for over 30 years.

What Does CVC 21801 Say?

California Vehicle Code Section 21801(a) states that a driver intending to make a left turn or a U-turn must yield the right of way to any vehicle approaching from the opposite direction that is close enough to constitute a hazard at any time during the turning movement.

In plain English: if you are turning left or making a U-turn, you are legally required to wait until it is safe — not just until you think it is safe. The burden is entirely on the turning driver.

What Is CVC 21801(a) vs. 21801(b)?

CVC 21801 has two subsections:

• CVC 21801(a) — applies to left turns and U-turns at intersections and along roadways. This is the most commonly cited provision in accident cases.
• CVC 21801(b) — addresses situations where a driver is waiting to complete a left turn and a signal or officer directs them to proceed. Even in that situation, they must still yield to oncoming vehicles that cannot safely stop in time.

The practical takeaway: no matter the circumstances, the duty to yield the right of way never disappears for a left-turning driver.

What About CVC 21804? (Driveways and Private Roads)

A related and frequently searched code is CVC 21804. This section applies to drivers who are emerging from a driveway, private road, or alley onto a public highway.

Under CVC 21804, the driver entering from a private road must yield to all approaching vehicles before merging into traffic. Like CVC 21801, the duty runs entirely against the entering driver — not the vehicle already on the roadway.

CVC 21804 accidents are common in areas with heavy commercial activity, shopping plazas, apartment complex entrances, and side streets throughout Los Angeles County.

How Does a CVC 21801 Violation Affect Fault in a California Car Accident?

California follows a pure comparative fault system. This means fault can be divided between multiple parties — but it also means that a driver who violated CVC 21801 is typically assigned the majority of fault, sometimes all of it.

When police respond to a collision involving a left turn or U-turn, they will frequently note a CVC 21801(a) violation on the accident report. That notation is powerful evidence in your personal injury claim because:

1. It documents that the officer observed circumstances consistent with a traffic law violation.
2. It creates a presumption of negligence against the turning driver under California law.
3. Insurance adjusters and defense attorneys take police-cited violations seriously when evaluating liability.

If you were injured by a driver who violated CVC 21801 or CVC 21804, you have a strong foundation for a personal injury claim. Learn more about how California right-of-way accident claims work and what damages you may be entitled to recover.

Common Right-of-Way Accident Scenarios in Los Angeles

The following fact patterns regularly appear in CVC 21801 and 21804 cases in the Los Angeles area:

Left-Turn Collisions at Uncontrolled Intersections

Driver A is traveling straight through an intersection. Driver B, coming from the opposite direction, turns left directly into Driver A’s path. This is the classic CVC 21801(a) scenario. These crashes are frequent on LA surface streets and often result in serious injuries due to the T-bone or front-corner impact angles.

U-Turn Accidents

A driver attempts a U-turn at a break in the median or at an intersection, failing to notice or misjudging the speed of oncoming traffic. The resulting collision often involves the oncoming vehicle striking the turning car broadside while the turn is only partially completed.

Driveway and Parking Lot Exit Accidents

A driver pulls out of a shopping center, apartment complex, or business driveway without yielding to vehicles already on the road. CVC 21804 governs these situations. These accidents occur constantly throughout commercial corridors in Los Angeles, from the 405 corridor in Culver City to Ventura Boulevard in the San Fernando Valley.

Left Turns on Yellow / Stale Green Lights

A driver rushes a left turn as a light turns yellow, expecting oncoming traffic to stop — but the oncoming car lawfully enters the intersection on the yellow. If the oncoming driver had the right of way, the left-turning driver still bears fault under CVC 21801.

Injuries Typically Caused by Right-of-Way Violations

Because right-of-way collisions frequently involve broadside, T-bone, or head-on impact angles at speed, they tend to produce severe injuries, including:

• Traumatic brain injuries (TBI)
• Spinal cord injuries and herniated discs
• Broken bones, including ribs, arms, and legs
• Internal organ damage
• Soft tissue injuries — whiplash and shoulder tears
• Wrongful death in the most serious cases

If you or a family member suffered serious harm in a right-of-way crash, our Los Angeles car accident attorneys can evaluate your case at no cost and explain your options.

What Damages Can You Recover After a CVC 21801 Accident?

California injury law allows victims of right-of-way accidents to seek compensation for both economic and non-economic losses. These include:

• Past and future medical expenses
• Lost wages and reduced earning capacity
• Pain and suffering
• Emotional distress
• Property damage

If the at-fault driver was uninsured or underinsured, you may also have a claim under your own UM/UIM coverage. This is critically important in Los Angeles, where a significant percentage of drivers carry no insurance or the state minimum.

The Importance of Documenting a Right-of-Way Accident

If you have been involved in a CVC 21801 or CVC 21804 accident, evidence preservation is essential. Steps to take as soon as possible include:

• Call 911 — get a police report documenting the scene and any traffic violations noted by officers.
• Photograph the scene — vehicle positions, skid marks, traffic controls, and damage.
• Get witness contact information — independent witnesses who saw the turn or yielding failure are invaluable.
• Seek medical attention immediately — even if injuries seem minor. Delayed treatment can harm your health and your claim.
• Do not give recorded statements to the other driver’s insurance company without first consulting an attorney.

California’s statute of limitations for personal injury claims is generally two years from the date of the accident. Missing this deadline means losing your right to compensation permanently. Review California’s personal injury filing deadlines to make sure you protect your rights.

FAQ: CVC 21801, 21804, and Right-of-Way Accidents in California

About the Author

Steven M. Sweat is the founding attorney of Steven M. Sweat, Personal Injury Lawyers, APC, serving injury victims throughout Los Angeles County and Southern California for over 30 years. He has been recognized by Super Lawyers annually since 2012, holds an Avvo 10.0 rating, and is a member of the Multi-Million Dollar Advocates Forum and the National Trial Lawyers Top 100. His firm handles automobile accidents, motorcycle collisions, truck accidents, traumatic brain injuries, premises liability, and wrongful death cases on a contingency fee basis.

Steven M. Sweat, Personal Injury Lawyers, APC | 11500 W. Olympic Blvd., Suite 400, Los Angeles, CA 90064 | victimslawyer.com | 866-966-5240