Overview

Proposition 51, the "Fair Responsibility Act of 1986," fundamentally changed how damages are allocated among multiple defendants in California tort cases. Codified at Civil Code sections 1431 through 1431.5, it established a split system: joint and several liability for economic damages but several (proportionate) liability for non-economic damages.

Key takeaway
After Prop 51, California uses a dual system. Economic damages (medical bills, lost wages, property damage) = joint and several liability. Non-economic damages (pain and suffering, emotional distress) = several/proportionate liability. This split affects every aspect of multi-defendant case strategy.

Statutory Framework

Civil Code 1431.2 provides that each defendant is liable for non-economic damages only in direct proportion to that defendant's percentage of fault. Civil Code 1431 preserves joint and several liability for economic damages -- any defendant found liable, even one only 1% at fault, can be held responsible for the entire amount of economic damages.

The Practical Impact of the Split System

For economic damages, the plaintiff can collect the entire award from any liable defendant regardless of fault percentage. For non-economic damages, each defendant pays only its proportionate share. The critical implication: when one defendant is judgment-proof, the plaintiff loses that defendant's share of non-economic damages but can still collect all economic damages from solvent defendants.

Damages TypeLiability RuleCollection Risk
Economic (medical, wages, property)Joint and severalAny defendant pays full amount
Non-economic (pain, suffering)Several onlyEach defendant pays own share only

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Apportionment of Fault

The jury allocates fault among all parties who contributed to the injury: named defendants, settling defendants, non-parties blamed by the defense (the "empty chair"), and the plaintiff's own comparative fault. The plaintiff's fault reduces both economic and non-economic damages proportionately.

The empty chair trap
The defense will try to allocate fault to non-parties because the plaintiff cannot collect non-economic damages from the empty chair. If the jury assigns 40% fault to a non-party, the plaintiff permanently loses 40% of non-economic damages. Counter by suing the non-party if possible, or by minimizing the fault allocated to them at trial.

Good Faith Settlement and Prop 51

Under CCP 877.6, when one defendant settles in good faith: the settling defendant is dismissed with prejudice; remaining defendants are barred from seeking contribution; and a credit is applied. For economic damages, the settlement amount is credited dollar-for-dollar. For non-economic damages, the settling defendant's proportionate share is removed -- remaining defendants pay only their own shares.

Evaluate settlement impact carefully
When evaluating a settlement offer from one defendant in a multi-defendant case, calculate the impact on the remaining claim. If the settling defendant is likely to be allocated significant fault, a low settlement may leave the plaintiff unable to recover a large portion of non-economic damages from remaining defendants. Sometimes it is better to keep the settling defendant in the case through trial.

Strategic Considerations for Plaintiff's Counsel

Sue all potentially liable parties -- every defendant you miss is a potential empty chair. Prioritize solvent defendants for non-economic damages. Settle weak defendants first to remove unfavorable fault allocation risk. Emphasize economic damages which are recoverable in full from any defendant. At mediation, remind defense counsel that joint and several liability means the last defendant standing pays all economic damages.

Prop 51 in Specific PI Contexts

Multi-vehicle accidents: Each driver's negligence evaluated separately; pursue all at-fault drivers. Premises liability with criminal acts: The criminal perpetrator becomes a dangerous empty chair. Products liability: Keep all entities (manufacturer, distributor, retailer) in the case. Employer negligence with workers' comp: Workers' comp exclusivity may create an empty chair the defense exploits.

Complex multi-defendant case? We handle apportionment strategy throughout California. Call (424) 353-4624 or text us for a free case review.

Cross-References

Common Questions

What is the difference between joint and several liability and several liability?
Joint and several liability means any defendant found liable can be held responsible for the full amount of damages, regardless of their percentage of fault. Several (proportionate) liability means each defendant pays only their own percentage share. Under Prop 51, economic damages are joint and several; non-economic damages are several only.
What is the empty chair defense?
The empty chair defense is the strategy of blaming a non-party for the plaintiff's injuries. Even though the non-party is not a defendant, the jury can allocate fault to them, reducing each named defendant's share of non-economic damages. The plaintiff permanently loses the non-party's share. Counter this by suing all potentially liable parties.
How does a good faith settlement affect my remaining claims?
Under CCP 877.6, when one defendant settles in good faith: the settling defendant is dismissed, remaining defendants cannot seek contribution from them, and remaining defendants receive a dollar-for-dollar credit against economic damages. For non-economic damages, the settling defendant's proportionate share is removed — the remaining defendants pay only their own shares.
Why does Prop 51 matter for my case strategy?
Because when one defendant is judgment-proof, you bear the loss of their share of non-economic damages but can still collect all economic damages from solvent defendants. This means: sue all potentially liable parties, prioritize solvent defendants, emphasize economic damages proof, and carefully evaluate settlement offers in multi-defendant cases.

Sources & Citations

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Local Resources

  1. California Civil Code § 1431.2. Several liability for non-economic damages — each defendant pays proportionate share only.
  2. California Civil Code § 1431. Joint and several liability for economic damages preserved.
  3. California Code of Civil Procedure § 877.6. Good faith settlement determination and credit framework.
  4. Li v. Yellow Cab Co. (1975) 13 Cal.3d 804. Established California's pure comparative negligence system.
  5. California Code of Civil Procedure § 875. Right of contribution among joint tortfeasors.
  6. Tech-Bilt, Inc. v. Woodward-Clyde & Associates (1985) 38 Cal.3d 488. Factors for determining good faith of a settlement under CCP 877.6.