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Veh. Code, § 27002 · Article 1. Horns, Sirens and Amplification Devices

Veh. Code, § 27002

Verbatim from the official edition

Text — As published in the Legislative Counsel's database, tables dated October 18, 2026 (pubinfo_2025.zip)

(a) No vehicle, except an authorized emergency vehicle, shall be equipped with, nor shall any person use upon a vehicle any siren except that an authorized emergency vehicle shall be equipped with a siren meeting requirements established by the department.

(b) An authorized emergency vehicle may also be equipped with a Hi-Lo audible warning sound meeting requirements established by the department.

(c) A Hi-Lo warning sound may only be used to notify the public of an immediate evacuation in case of an emergency and is not a siren. For the purposes of Section 21055, a Hi-Lo shall not be used in lieu of a siren if the sounding of a siren is reasonably necessary pursuant to that section.

Notes and commentary — not statutory text

History

Amended by Stats. 2020, Ch. 262, Sec. 1. (SB 909) Effective September 29, 2020.

Source of truth

Edition
As published in the Legislative Counsel's database, tables dated October 18, 2026 (pubinfo_2025.zip)
Official file
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH&sectionNum=27002.
Text hash
sha256 0ff9d1e01fecbe172eb283aefbc6cf4f0b192db6d4ae93b135f60e489c051a2a
Composed by
compose_ca.py 2026-10-22: the Legislative Counsel's CAML content files read by a tokenizer (caml_readers.reader_a); an independent xml.etree reading (caml_readers.reader_b) agrees on every section

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