California Statutes

§ 21204. — 21204. (Amended by Stats. 2009, Ch. 594, Sec. 1.)

California § 21204.
JurisdictionCalifornia
Code VEHVehicle Code - VEH
Div. 11.DIVISION 11. RULES OF THE ROAD
Ch. 1.CHAPTER 1. Obedience to and Effect of Traffic Laws
Art. 4.ARTICLE 4. Operation of Bicycles

This text of California § 21204. (21204. (Amended by Stats. 2009, Ch. 594, Sec. 1.)) is published on Counsel Stack Legal Research, covering California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Cal. Vehicle Code - VEH Code § 21204. (2026).

Text

(a)A person operating a bicycle upon a highway shall not ride other than upon or astride a permanent and regular seat attached thereto, unless the bicycle was designed by the manufacturer to be ridden without a seat.
(b)An operator shall not allow a person riding as a passenger, and a person shall not ride as a passenger, on a bicycle upon a highway other than upon or astride a separate seat attached thereto. If the passenger is four years of age or younger, or weighs 40 pounds or less, the seat shall have adequate provision for retaining the passenger in place and for protecting the passenger from the moving parts of the bicycle.

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Legislative History

Amended by Stats. 2009, Ch. 594, Sec. 1. (SB 527) Effective January 1, 2010.
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California § 21204., Counsel Stack Legal Research, https://law.counselstack.com/statute/ca/VEH/21204..