§ 440
55 words·~1 min read·
/ca/vehicle-code/440A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
An “official traffic control device” is any sign, signal, marking, or device, consistent with Section 21400, placed or erected by authority of a public body or official having jurisdiction, for the purpose of regulating, warning, or guiding traffic, but does not include islands, curbs, traffic barriers, speed humps, speed bumps, or other roadway design features.