Car Accident Lawsuits Modified comparative negligence The modified comparative negligence rule in the case of car accidents is a legal doctrine which allows for partial reimbursement of damages even if the other party was at fault. This idea was created to ensure that the process is fair for both sides. If a person is partly at fault for an accident, the court could reduce the value of their financial compensation so that it reflects their contribution to the accident. In certain states, pure comparative negligence is also applied. It is used