Understanding California Public Utilities Code Section 21752
California Public Utilities Code Section 21752 establishes clear airspace boundaries to protect the safety and privacy of attendees, performers, and staff at large gatherings. The legislation makes it explicitly unlawful to fly an unmanned aircraft system (commonly known as a drone) directly above a ticketed entertainment event, or within a 400-foot radius of the gathering.
Sources & References
The information on this page was was sourced from:
Section 21752, California Public Utilities Code (PUC): The official state code establishing airspace efficiency and safety regulations regarding unmanned aircraft systems.
CA Assembly Bill 2113 (2025-2026 Regular Session): The legislative act prohibiting the operation of unmanned aircraft systems (drones) within 400 feet of, or above, ticketed entertainment events.
What Constitutes a Ticketed Event?
For this specific drone restriction to apply, the location must feature physical barriers or gated entries designed to keep the general public out. Additionally, attendance must require a revocable license—which is the legal term for an admission ticket—issued by the property's owner, operator, or lessee.
The $500 Fine for Unauthorized Flights:
Ignoring these airspace restrictions carries a straightforward financial penalty. The state classifies a violation of this drone flight ban as an infraction, which is punishable by a $500 fine for each offense.
Exceptions to the Drone Ban:
While the law is strict for hobbyists and the general public, it does outline several practical exemptions where operating an unmanned aircraft is permissible. You are exempt from the 400-foot restriction if you meet any of the following criteria:
- Official Consent: You have secured direct permission from an individual holding legal authority over the event.
- Federal Authorization: You are lawfully operating the drone under established federal regulations.
- Venue and Utility Workers: You are an employee of the property conducting official business , or an employee of a regulated utility service (such as water, sewer, electrical, telephone, or cable) performing your official duties.
- Private Property Owners: You are flying your own drone directly over your own private property. However, this exemption comes with strict limitations: the flight must comply with federal rules, cannot be used for commercial purposes, cannot broadcast or record the event for commercial publication, cannot convey a message, and absolutely cannot monitor or interfere with the nearby entertainment event