Skip to content

Earlier editions: 2020-112018-11

DIVISION 12. EQUIPMENT OF VEHICLES 24000-28246›CHAPTER 5. Other Equipment 27000-28160›ARTICLE 1. Horns, Sirens and Amplification Devices 27000-27007

§ 27001

California Vehicle Code · 2026 edition · updated 2026-10-04 · California

(a) The driver of a motor vehicle when reasonably necessary to insure safe operation shall give audible warning with his horn.

(b) The horn shall not otherwise be used, except as a theft alarm system which operates as specified in Article 13 (commencing with Section 28085) of this chapter.

(Amended by Stats. 1977, Ch. 993.)

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — California Vehicle Code

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.