Contra Costa County, CA Drone Rules: Recreational Drones (2026)

(a) A person is liable for physical invasion of privacy when the person knowingly enters onto the land or into the airspace above the land of another person without permission or otherwise commits a trespass in order to capture any type of visual image, sound recording, or other physical impression of the plaintiff engaging in a private, personal, or familial activity and the invasion occurs in a manner that is offensive to a reasonable person. (b) A person is liable for constructive invasion of privacy when the person attempts to capture, in a manner that is offensive to a reasonable person, any type of visual image, sound recording, or other physical impression of the plaintiff engaging in a private, personal, or familial activity, through the use of any device, regardless of whether there is a physical trespass, if this image, sound recording, or other physical impression could not have been achieved without a trespass unless the device was used. (d) A person who commits any act described in subdivision (a), (b), or (c) is liable for up to three times the amount of any general and special damages that are proximately caused by the violation of this section. This person may also be liable for punitive damages, subject to proof according to Section 3294.