§ 630

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

A “trailer” is a vehicle designed for carrying persons or property on its own structure and for being drawn by a motor vehicle and so constructed that no part of its weight rests upon any other vehicle. As used in Division 15 (commencing with Section 35000), “trailer” includes a semitrailer when used in conjunction with an auxiliary dolly, if the auxiliary dolly is of a type constructed to replace the function of the drawbar and the front axle or axles of a trailer.

(Amended by Stats. 1984, Ch. 542, Sec. 1.)

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California Vehicle Code

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