Under the common law, there was a tort for criminal conversation with a spouse. Although most states have enacted statutes that abolished the tort, there are a few states in which a spouse may bring an action against a third party for the tort.
Boxing is obviously a dangerous sport for participants, but spectators may be injured as well. In certain instances, spectators and participants may bring tort actions to recover for their injuries.
When a plaintiff files a lawsuit regarding a recreational boating accident, the defendant may claim defenses that are similar to those available in any other accident case. Such defenses include that the accident was inevitable, that the plaintiff was contributorily negligent or assumed the risk, that there was a superseding cause, or that the plaintiff's action is barred by the doctrine of laches or by a statute of limitations.
State transportation or vehicle codes regulate the speed of motor vehicles. The codes set forth the maximum speed limits that apply to a particular highway or street. The codes also set forth the general duty of a motor vehicle driver to drive at a safe speed in accordance with the conditions of the highway or street.
In some circumstances, custom may be used as proof of negligence in a personal injury action. For example, a worker in a sawmill is injured when he or she accidentally puts his or her hand onto the blade of an electric saw.