The general rule is that a principal is liable for torts only if the servant committed them "in the scope of employment. The Contribution Act Allows Contribution between Two Principals Vicariously Liable for the Negligence of a Common Agent.This article discusses a different aspect of vicarious liability: when an Actor will be liable to a third party for actions taken on behalf of the LLC. Let Staver Accident Injury Lawyers explain your rights and how to prove liability in a personal injury case. Free Consults: (312) 236-2900. , strict liability in tort. Vicarious liability, use IPI 105.01 with appropriate agency instructions. A principal who is vicariously liable for the negligent conduct of its agent may not seek contribution under the. The Tort Immunity Act significantly limits when you can file a lawsuit against a local government or agency. At the other extreme, contribution has generally been allowed between tort-feasors liable without fault.