Property owners and their insurers rarely deny that an accident happened. Instead, they reach for one of a handful of recurring defenses designed to shift blame or shrink the value of a claim. Understanding these arguments in advance, and how each one is typically countered under California law, helps injured visitors see why an early denial is often just the opening move rather than the final word.

“We Didn’t Know About the Hazard”

A property owner is not automatically responsible every time someone is hurt on their premises. Under California law, liability generally requires showing that the owner had actual or constructive notice of the dangerous condition, meaning they either knew about it or should have discovered it through reasonable inspection. This notice requirement comes from the California Supreme Court’s decision in Ortega v. Kmart Corp. (2001) 26 Cal.4th 1200, which held that a hazard left unaddressed long enough to have been found through ordinary care can support liability even without proof the owner actually saw it.

This defense is countered by building a record of how long the hazard existed and how the property was supposed to be maintained, which can include:

• Maintenance and inspection logs, or the absence of them
• Surveillance footage showing how long a hazard was present before the accident
• Employee schedules and testimony about cleaning or inspection routines
• Prior complaints or incident reports involving the same condition

The “Open and Obvious” Doctrine

Defendants frequently argue that a hazard was so visible that the injured person should have seen and avoided it. California courts apply this concept through CACI No. 1003, the open and obvious danger jury instruction, and cases such as Johnson v. The Raytheon Co., Inc. (2019) 33 Cal.App.5th 617, which describe it as a recharacterization of older assumption of risk principles. The doctrine can excuse a failure to warn, but it does not automatically excuse a failure to fix a known hazard, particularly when the danger was still foreseeable despite being visible.

This defense is countered by separating the duty to warn from the duty to repair, and by showing that:

• The condition remained dangerous and foreseeably harmful even after being noticed
• Circumstances, such as poor lighting, crowding, or distraction, made the hazard less obvious than the defense claims
• The owner had a separate, ongoing duty to correct a known hazard rather than simply point it out

The Trivial Defect Doctrine

Originating in cases against public entities and later extended to private property owners, the trivial defect doctrine argues that a height or size difference, such as a small crack or uneven walkway, was too minor to be legally considered dangerous. This defense traces to cases like Ursino v. Big Boy Restaurants (1987) 192 Cal.App.3d 394.

California courts have repeatedly rejected a simple “tape measure” approach that looks only at the size of a defect. Countering this defense generally involves presenting the full context surrounding the condition, including:

• Lighting conditions at the time of the incident
• Whether the defect was concealed by shadow, debris, or foot traffic patterns
• The frequency of foot traffic over the defect
• Any history of prior falls or complaints at the same location

Shifting Blame to the Injured Person

Property owners often argue that the injured person contributed to their own accident, whether through distraction, inappropriate footwear, or ignoring a posted warning. California follows a pure comparative negligence rule, meaning a percentage of fault assigned to the injured person reduces, but does not automatically eliminate, their compensation. This defense is countered by presenting a clear account of how the visitor was using the property as intended, and by highlighting evidence that the property owner’s own conduct, not the visitor’s, created the dangerous condition in the first place.

Disputing Who Actually Controlled the Property

In cases involving leased commercial space, shared common areas, or third-party maintenance contractors, a defendant may argue that they did not own, lease, or control the area where the injury occurred. Premises liability in California is generally rooted in California Civil Code Section 1714, which extends responsibility to those who manage or control property, not solely to titleholders. Addressing this defense typically involves identifying every entity with a degree of control over the area, which can include a landlord, tenant, property management company, and maintenance contractor, since more than one party may share responsibility for the same hazard.

Talk to a Pasadena Premises Liability Attorney

If a property owner’s insurer is leaning on one of these defenses to minimize your claim, KP Law can review what happened and explain your options under California law. Our Pasadena personal injury attorneys handle premises liability claims throughout the greater Los Angeles area. Reach out through our contact page or call (866) 973-5691 to schedule a free consultation, available 24/7.

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For legal guidance tailored to your specific situation, consult a licensed attorney.