Much of tort law is based upon a negligence theory. Other theories of liability include strict liability and intentional torts.Understand the distinctions between intentional torts and negligence in personal injury cases to determine the appropriate legal action. State negligence laws vary significantly based on the civil justice system in that jurisdiction. The basics of negligence laws in Nevada are listed below. Learn all about Nevada Negligence Law, from definition to comparative negligence. Define and prove negligence in personal injury cases. In Nevada, you have two years from the time of the injury to file your personal injury lawsuit. NRS 41.141 establishes modified comparative fault in Nevada negligence cases. Any contributory negligence remains a complete defense to any claim under the.