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What are the elements of premises liability?

California · updated 2026-09-01 · 574 words · 7 authorities cited

In California, premises liability requires a plaintiff to prove the defendant owned, leased, occupied, or controlled the property, was negligent in its use or maintenance, and this negligence substantially caused the plaintiff's harm. Damages are also an element.

The rule

To establish a premises liability claim, a plaintiff must prove all of the following: the defendant owned, leased, occupied, or controlled the property; the defendant was negligent in the use or maintenance of the property; the plaintiff was harmed; and the defendant's negligence was a substantial factor in causing the plaintiff's harm 4.

How it applies

The initial step in a premises liability claim is to establish that the defendant had some form of control over the property where the harm occurred 1. This can include ownership, leasing, occupation, or general control of the property 1. Once control is established, the plaintiff must demonstrate that the defendant was negligent in how they used or maintained the property 1. This negligence must then be linked to the harm suffered by the plaintiff, meaning the defendant's negligence must have been a substantial factor in causing that harm 1. Finally, the plaintiff must prove the extent of their damages, which can include past and future economic losses (such as lost earnings, profits, and medical expenses) and past and future noneconomic losses (such as physical pain and mental suffering) 1.

In cases where the plaintiff's own negligence might have contributed to their harm, the jury will also assess whether the plaintiff was negligent and if that negligence was a substantial factor in causing their harm [2, 7]. If so, the jury determines the percentage of responsibility for the harm attributable to both the defendant and the plaintiff 7.

Specific situations may introduce additional considerations. For instance, if a plaintiff was harmed by a dog on a landlord's property, the plaintiff must prove the landlord owned the property, knew or should have known the dog had a dangerous nature, could have taken reasonable measures to prevent the harm, failed to take those measures, and this failure was a substantial factor in causing the harm 5. Another example involves recreation immunity, where if a plaintiff used the property for a recreational purpose, the defendant might be immune unless they willfully or maliciously failed to protect or warn against a dangerous condition 3. Furthermore, for facilities owners, operators, or event sponsors, a defense may arise if the defendant did not unreasonably increase risks beyond those inherent in the recreational activity 8. Strict liability for harm caused by a wild animal requires proving ownership, keeping, or control of the animal, harm to the plaintiff, and the animal being a substantial factor in causing the harm 6.

What this does not cover

The provided sources outline the essential elements of premises liability and some specific applications and defenses. However, they do not define what constitutes "negligence in the use or maintenance of the property" in general terms, nor do they detail the specific duties of care owed by property owners, lessors, occupiers, or controllers. The sources also do not elaborate on the legal standards for determining whether a defendant "knew or must have known" about a dangerous condition, or what "reasonable measures" a landlord should take to prevent harm from a dangerous dog. Additionally, the sources do not provide a comprehensive list of all possible affirmative defenses beyond comparative fault, recreation immunity, and primary assumption of risk in recreational activities.

Authorities cited

1. CACI VF-1000

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2. CACI VF-1001

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3. CACI 1000

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4. CACI 1013

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5. CACI 461

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6. CACI VF-1002

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7. CACI VF-405

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