Category: Liability

What is Comparative Negligence?

Determining liability after a California car accident can be difficult. Fault and liability are often heavily disputed, requiring the need for thorough investigations into the crash. Why is it so important to find out who is responsible for causing an accident? In California, anyone who contributes to the cause of an accident can be on the hook for damages. If you’ve been injured in a crash, you’ll want to know everyone who can be held financially responsible for your injuries.

Contributory vs. Comparative Fault

There are two primary types of fault: contributory and comparative. Some states embrace the law of contributory fault, which bars anyone who is responsible for an accident from recovering compensation for their injuries. In contributory negligence states, you are only entitled to an award of damages if you played no role in your accident or injury. However, you could still be on the hook for damages if someone else was injured in your accident.

Some states, including California, embrace the rule of comparative fault, which is generally considered to be more lenient and victim-friendly. There are two important things you need to know about comparative fault:

  1. Anyone who contributes to the cause of an accident can be held financially responsible for damages, and
  2. You are not barred from recovering compensation for your injuries if you shoulder some of the blame for your injury.

Apportionment of Fault

What happens when more than one person is responsible for causing your accident and injury? California law explains that responsibility for damages will be apportioned between responsible parties. This basically means that 100 % of your damages will be divided between anyone who caused your accident. In order to determine how much each at-fault party will be responsible for paying, it is necessary to determine their role in causing the accident. The larger their role, the greater their share of responsibility for damages.

Example #1: A, B, and C are involved in a crash at a Los Angeles intersection. An investigation shows that B was texting at the time of the crash, while C attempted to speed through a yellow light. A sustained serious injuries in the crash and has suffered $100,000 in damages. It’s determined that B and C were equally responsible for causing the accident. As a result, B and C will both be responsible for paying half of A’s damages (or $50,000 each).

Example #2: A, B, and C are involved in a Los Angeles car accident. A suffers extensive injuries in the crash and has damages of $100,000. An investigation finds that B was drunk at the time of the crash and C was driving on a suspended license. As a result, B is assigned 90% of the fault, while B assumes the other 10% of the blame. B would be responsible for 90% of A’s damages ($90,000) and B would be responsible for 10% of A’s damages ($10,000).

Fault of Victim

Victims who contribute to their own accident are barred from recovering compensation in states that embrace the rule of contributory negligence. In California, however, a victim is not barred from recovering compensation as long as they share the blame with another person. In other words, victims are only prohibited from recovering damages if they are 100% responsible for their own harm.

While victims are not barred from recovering damages, the amount they can get is reduced by their own degree of fault. This can apply to circumstances that (a) contribute to the accident or (b) aggravate the severity of their injuries. The more responsibility they shoulder, the less they’ll be able to recover.

Example #1: A, B, and C are involved in an accident. A suffers significant injuries in the crash and has damages of $100,000. The investigation finds that A, B, and C were all speeding at the time of the crash. A’s ability to recover compensation will be reduced by her own degree of fault. As a result, she will only be able to get 66.6 percent of her accident-related damages. B and C will share equal responsibility in paying these damages.

Example #2: A and B are involved in an accident, and both suffer extensive injuries in the crash. Each has damages of $100,000. An investigation finds that A is 70% responsible for causing the accident. As a result, A will only be able to recover $30,000 in damages ($100,000 reduced by 70 percent fault) from B. At the same time, B will be able to recover $70,000 in damages ($100,000 reduced by 30 percent fault) from A.

Do You Need More Info?

If you’ve been involved in a car accident you should contact an attorney. Determining fault and liability can be difficult, but an attorney can help to make sure that your case is handled properly. Visit our guide on how to find a good personal injury attorney for more information.


In a few cases, fault in a car crash is rather easy to establish. For example, if Debra Defendant is talking on her cellphone while driving her own vehicle on her own time when she rear-ends Paula Plaintiff, who is stopped in traffic and waiting at a red light, Debra is clearly at fault and clearly responsible for Paula’s damages.

But assume Paula pulled out in front of Debra in traffic and Debra rear-ended Paula. Who is at fault in that scenario? Or assume Debra was hauling goods for XYZ Company in a delivery truck when she hit Paula. Who is responsible for damages in that scenario?

Liability is a two-part inquiry. First, the responsible party, or responsible parties, must be identified. Second, the appropriate party, or parties, must pay damages.

First Party Liability in Car Crashes

The crash between Debra and Paula did not happen by chance or by accident. Most likely, the choices both parties made in the hours, minutes, and moments before the collision caused the wreck.

Decisional liability has to do with the choices made, or not made, before operators start driving. Typically, these decisions revolve around the three types of impairment. Although the sources (alcohol, drugs, and fatigue) are very different, the effects are quite similar.

In most cases, drivers are alcohol-impaired after only one drink. Alcohol is an antidepressant, so people who drink nearly always experience a sense of release and euphoria. When it comes to driving, this feeling of euphoria often means that operators are slower to recognize dangerous situations and more willing to push the envelope in terms of their driving habits. That extra few ticks on the speedometer or half-second delay before tapping the brakes can mean the difference between a safe drive home and a serious injury collision. There are also physical symptoms, such as blurred vision and slower reaction times, that are extremely dangerous when operating heavy machinery, including motor vehicles.

Contrary to popular myth, much drugged driving results from abuse of prescription and over-the-counter medications. Many painkillers and antidepressants are very powerful and have serious side-effects even when patients take them exactly as directed. Taking too many pills, or taking pills while not under a doctor’s care, can be even worse. Similarly, many over-the-counter sleep aids and other medicines have active ingredients that required prescriptions just  few years ago.

Fatigued drivers have many of the same issues as drugged and drunk drivers. In fact, driving after eighteen consecutive waking hours is like driving with a .08 BAC, which is above the legal limit in both Nevada and California. Moreover, most of the tips and tricks that observers once suggested, like turning up the radio volume, may make drivers feel more alert for a few minutes, but the effect quickly passes. Also, these tricks do nothing to remedy the impaired judgement and motor skills associated with fatigued driving.

Behavioral liability, or the choices that drivers make just before the crash, is the second liability area. Typically, behavioral liability is associated with motor vehicle code violations, like speeding, illegal lane changes, ignoring traffic control devices, and the like. Distracted driving is also a serious issue, which is why California lawmakers recently expanded the cellphone ban. Previously, the ban only applied to talking or texting; the amended VC 23123.5, which takes effect January 1, makes it illegal to “use or hold” a cellphone or other electronic device.

Finally, there is environmental liability. Many drivers fail to adjust to adverse conditions, like rain or darkness, by slowing down and driving more carefully. Additionally, although it is easier to drive on familiar streets than unfamiliar ones, many drivers do not acknowledge or appreciate the difference.

In most car crash cases, the insurance company tries to shift blame to the victim, to reduce or deny recovery. Contributory negligence is one of the most common arguments. To return to the previous example, assume Paula made an illegal lane change, and Debra — who was speeding — rear-ended her. In cases like this, the juries must apportion fault on a percentage basis.

California is a pure comparative fault state that divides liability based solely on the percentage of fault. Assume the damages were $100,000 and the jury splits fault 50-50. In California, Paula would receive $50,000. But if the same crash and same result occurred in Nevada, Paula would get nothing. That’s because the Silver State is a modified comparative fault state with a 51 percent bar. So, if the defendant’s liability is not at least 51 percent, the plaintiff is ineligible for recovery.

Third Party Liability in Crash Cases

Many states have dram shop laws that hold commercial alcohol providers liable for damages if their intoxicated patrons later injure someone. But Nevada has never had a dram shop law and California legislators recently did away with the Golden State’s version of that law.

Other third party liability theories may apply, such as respondeat superior (“let the master answer”). In a nutshell, if the tortfeasor (negligent driver) was an employee acting within the course and scope of employment at the time of the crash, the employer is at least partially responsible for the victim’s damages. All the relevant terms are defined in broad and plaintiff-friendly terms.

Third party liability is often important because so many drivers are under-insured. Nevada has one of the lowest minimum auto insurance policy requirements in the country, and California’s requirements are not much higher. While it is relatively easy to collect damages from insurance companies, it is difficult, but not impossible, to collect from individuals.