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Special Negligence Doctrines in Tort Law

Sep 12, 2025

Overview

This lecture covers special negligence doctrines in tort law, explaining their application, examples, and significance in legal proceedings involving negligence.

Definition and Purpose of Special Negligence Doctrines

  • Special negligence doctrines provide exceptions or modifications to general negligence rules.
  • They are intended to aid plaintiffs in proving negligence when direct evidence is lacking.

Res Ipsa Loquitur

  • Res ipsa loquitur allows negligence to be inferred when the event would not ordinarily occur without negligence.
  • The doctrine shifts the burden of proof to the defendant to show they were not negligent.
  • Commonly applies when the instrumentality causing injury was within the defendant's exclusive control.
  • Plaintiffs do not need to specify the exact act of negligence under this doctrine.

Negligence Per Se

  • Negligence per se occurs when a defendant violates a statute or regulation, and that violation causes harm.
  • To apply, the statute must protect against the type of harm suffered and the plaintiff must be within the protected class.
  • If proven, negligence per se may establish duty and breach without further evidence.

Good Samaritan Laws

  • Good Samaritan laws protect individuals who assist others in emergencies from liability for ordinary negligence.
  • These laws encourage bystanders to help without fear of legal consequences.

Dram Shop Acts

  • Dram shop acts impose liability on alcohol vendors for harm caused by intoxicated patrons.
  • Vendors may be liable if they serve alcohol to visibly intoxicated persons or minors, resulting in injury to third parties.

Application and Impact in Legal Cases

  • These doctrines often determine the outcome of negligence cases when standard evidence is insufficient or unavailable.
  • Courts use these doctrines to ensure fairness when proving negligence would otherwise be unduly burdensome for plaintiffs.