Torts Outline

Defenses To Negligence Study Outline

This outline covers the various defenses available in negligence claims, including contributory negligence, comparative negligence, assumption of risk, and immunity defenses. Understanding these defenses is essential for analyzing tort law cases effectively.

Contributory Negligence

Contributory negligence is a defense that bars recovery for a plaintiff whose own negligence contributed to the harm suffered. Under this doctrine, if the plaintiff is found to have any percentage of fault, they are completely barred from any recovery. This doctrine is followed in a minority of jurisdictions. The principle essentially holds that a plaintiff cannot recover damages if they are even 1% at fault, which can be seen in cases like Butterfield v. Forrester. The key rule is that the negligence of the plaintiff must be a direct contributing cause of the injury. Analyzing this defense involves assessing the actions of the plaintiff leading up to the injury and whether those actions met the reasonable person standard.

Key Rules

  • If the plaintiff's negligence is a contributing factor, recovery may be barred.
  • This doctrine is applied in a minority of jurisdictions.
Comparative Negligence

Comparative negligence allows for a more nuanced approach than contributory negligence, where a plaintiff's recovery is reduced by their percentage of fault rather than barred completely. There are two main forms: pure comparative negligence, where the plaintiff can recover even if they are 99% at fault (as seen in states like California), and modified comparative negligence, where recovery is barred if the plaintiff is 50% or more at fault (as seen in states like New York). Courts will typically employ the '52% rule' in modified jurisdictions where plaintiffs can only recover if their fault is less than the defendant’s. Understanding how these percentages are calculated and applied is crucial for any negligence analysis.

Key Rules

  • Recovery is reduced by the plaintiff's percentage of fault in pure comparative negligence.
  • In modified comparative negligence, recovery is barred if the plaintiff's fault meets or exceeds that of the defendant.
Assumption of Risk

Assumption of risk is a defense that can completely bar a plaintiff from recovery if they voluntarily assumed the known risks associated with a dangerous activity. This is particularly common in sports and recreational activities. There are two types of assumption of risk: express and implied. Express assumption of risk occurs when a plaintiff explicitly agrees to accept the risk, often through waivers, while implied assumption of risk occurs when a plaintiff's conduct indicates they understood the risk. Courts often analyze the clarity of the assumption and whether there is a disparity in bargaining power, which can affect the validity of waivers and agreements.

Key Rules

  • A plaintiff may be barred from recovery if they voluntarily assumed a known risk.
  • Assumptions of risk can be express (written agreement) or implied (conduct).
Immunity Defenses

Various immunity defenses can protect certain defendants from negligence claims, including governmental immunity and charitable immunity. Governmental immunity generally protects government entities and employees from liability for tortious acts committed during the performance of their governmental functions. However, many jurisdictions have adopted exceptions to this doctrine that allow for liability in instances of gross negligence or when the government is engaging in proprietary functions. Charitable immunity, although largely abrogated in modern law, historically protected charitable organizations from liability, based on the idea that such organizations should serve the public without the fear of litigation. Analyzing these defenses requires an understanding of the specific statutes and case law that outline the scope of immunity in each jurisdiction.

Key Rules

  • Governmental immunity protects government entities unless exceptions apply.
  • Charitable immunity has been largely abolished but may still exist in some jurisdictions.
Key Cases
Butterfield v. ForresterEstablished contributory negligence as a complete bar to recovery.
Li v. Yellow Cab Co.Recognized pure comparative negligence as a method for apportioning fault.
Murphy v. Steeplechase Amusement Co.Illustrated the application of assumption of risk in recreational contexts.
Kelley v. Chicago Park DistrictHighlighted exceptions to governmental immunity.
Exam Checklist
  • Identify the applicable defense based on factual scenarios.
  • Apply the correct standard of fault for comparative negligence.
  • Explain the differences between express and implied assumption of risk.
  • Recognize when an immunity defense applies to a given defendant.
  • Analyze the potential impact of state-specific doctrines on defenses.

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