Negligence Per Se is a legal rule that automatically considers a person negligent if they violate a safety law or regulation and that violation causes harm. Instead of proving carelessness, the injured party only needs to show the law was broken and the breach directly led to the injury.
Category
Legal doctrine in tort law
Used for
Proving fault in personal injury cases
Common confusion
Not the same as ordinary negligence—no need to prove carelessness
Also called
Per Se Negligence
Often discussed with
Car Accident Lawyer, Truck Accident Lawyer

Negligence Per Se makes it easier to prove fault in injury cases. Usually, the hurt person must show the other side didn't act carefully. That can be hard to judge.
Related glossary terms: Comparative Negligence, Gross Negligence, Duty of Care.
With Negligence Per Se, the focus changes. It looks at whether the other side broke a safety law. If they did. And it caused harm, they're seen as negligent. There's no need to argue if they were careless.
This rule helps when laws clearly say what's safe. Think of traffic rules, building codes. Or workplace safety. For example, if a driver runs a red light and causes a crash, the hurt person doesn't need to prove the driver was careless. They just need to show the light was run and it caused the injury. This makes proving fault simpler.
To use Negligence Per Se, three things must be proven. First, the other side broke a law. This could be a traffic law or building code.
Second, the law was meant to stop the kind of harm that happened. Speed limits, for instance, stop crashes. Breaking one can support a Negligence Per Se claim if a crash happens.
Third, the hurt person must be who the law protects. If a law says sidewalks must be safe, a hurt pedestrian qualifies. But a trespasser might not.
In Georgia, courts accept Negligence Per Se. But they need clear proof of the broken law. Just saying a law was broken isn't enough. The hurt person must show proof. This could be witness statements, police reports. Or photos. In a car crash case, a police report citing speeding helps. But the other side can still argue the broken law didn't cause the harm. They might say an emergency made breaking the law okay.

Negligence Per Se changes how injury cases work. It lets the hurt person use a broken law as proof. They don't have to show the other side was careless.
This can make winning a case easier. It works well when the other side's actions are hard to challenge. For example, if a drunk driver causes a crash, the hurt person can use the DUI charge. This makes it tough for the driver to say they weren't at fault.
The rule also pushes people to follow safety laws. When breaking a rule can mean automatic blame, people are more likely to obey. This helps stop accidents and keeps communities safer. Employers, for instance, may spend more on training and gear if they know breaking safety rules can mean blame.
Negligence Per Se matters most when safety laws are clearly broken. The broken law must also directly cause harm. Common cases involve traffic accidents. Drivers might break laws like speeding or running red lights.
It also applies to injuries on property. For example, a property owner might not follow building codes. This can lead to slips and falls. Workplace injuries are another key area. Employers might break OSHA rules or other safety standards.
In Atlanta, GA, Negligence Per Se often comes up in car crashes. The city's roads are busy. And traffic violations happen a lot. Say a driver doesn't yield at a crosswalk and hurts a pedestrian. The hurt person can use the ticket to help their case.
Another example is a broken handrail on stairs. If a property owner doesn't fix it, someone might fall. The hurt person can say the broken handrail proves negligence. Knowing how to use this rule can make an injury case much stronger.
Ordinary negligence requires proving the defendant failed to act with reasonable care. While Negligence Per Se relies on the violation of a specific law to establish fault.
Res Ipsa Loquitur is a legal doctrine that allows an injury to speak for itself, often used when the cause of harm is obvious but not directly observed. Negligence Per Se, however, requires proof of a law violation.
Gross negligence involves reckless or extreme carelessness, often with intent or willful disregard for safety. Negligence Per Se focuses on the violation of a law, regardless of intent.
Negligence Per Se can be a powerful tool. But it is not a guaranteed win. Georgia courts require strict proof of the violation and its connection to the injury. Defendants may still argue exceptions or challenge the evidence. So thorough documentation is key.
A driver in Atlanta runs a stop sign and collides with another car, injuring the driver. The police cite the at-fault driver for failing to stop at the sign. In a personal injury lawsuit, the injured driver can use the citation as evidence of Negligence Per Se, arguing that the violation of the traffic law automatically establishes fault for the accident.
Comparative Negligence is a legal rule used in personal injury cases to determine how fault is shared between parties involved in an accident. Instead of barring recovery entirely if the injured person shares some blame, it reduces their compensation by the percentage of fault assigned to them. This system aims to allocate damages fairly based on each party’s contribution to the incident.
Gross Negligence is a legal standard describing conduct that goes beyond ordinary carelessness, showing a reckless disregard for the safety or lives of others. Unlike simple negligence, gross negligence involves extreme lack of care or intentional failure to perform a duty, often leading to severe harm or legal consequences.
Duty of Care is a legal obligation requiring individuals or organizations to act responsibly and avoid actions that could foreseeably harm others. This duty applies in everyday situations, such as driving, maintaining property. Or providing professional services. And forms the foundation of negligence claims in personal injury law.
Premises Liability is a legal concept holding property owners and occupiers responsible for injuries that occur on their property due to unsafe or hazardous conditions. It requires proving the owner knew or should have known about the danger and failed to address it, leading to harm. This area of law covers slip-and-fall accidents, inadequate security. And other property-related injuries.
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