Two cases from different courts, published within days of each other, addressed whether Government Code immunities for dangerous conditions of public property applied to trees or tree branches falling onto plaintiffs.
In County of San Mateo v. Superior Court (Rowe), published July 25, 2017, the First District Court of Appeal, Division 2, affirmed a trial court decision denying summary judgment in a case where a tree in a campground fell on a tent in which a minor plaintiff slept. The County had moved for summary judgment based on Government Code section 831.2, the natural condition immunity, arguing that a condition of unimproved property caused the injury. The issue was whether the injury was caused by a condition of unimproved property. The appellate court found a triable issue of fact on whether the tree was growing in an unimproved area (since it was growing close to the campground, and its roots ran under the campground) and on whether the campground improvements were sufficient to amount to improved property. The court also found a triable issue on whether the improvements caused the tree to fall, since the experts for each side disagreed on that point.
In Toeppe v. City of San Diego, published July 27, 2017, the Fourth District Court of Appeal, Division 1, reversed a summary judgment granted to the defendant city in a case where a tree branch in a county park fell on the plaintiff while she was allegedly on a recreational trail in the park. The trial court granted summary judgment based on Government Code section 831.4, the Trail Immunity. The appellate court concluded that the Trail Immunity did not apply. The condition that caused the injury was the alleged negligent maintenance of the tree, rather than any condition of the trail. The tree was not so related to the trail as to be deemed a part of it, since it was remote from the trail, the trail was not the only way to approach the tree, and a person would not have to be on the trail to be exposed to danger from the tree's branches. Further, remedying the danger would not involve changing the trail, such as by adding barriers or handrails; it would involve maintaining the tree. The court also found a triable issue of fact on whether the plaintiff was using the trail when the branch hit her. Witnesses stated she was on the trail, but she declared that she was not.