Vehicle Code section 24952

A lamp-type turn signal shall be plainly visible and understandable in normal sunlight and at nighttime from a distance of at least 300 feet to the front and rear of the vehicle, except that turn signal lamps on vehicles of a size required to be equipped with clearance lamps shall be visible from a distance of 500 feet during such times.

Source: Section 24952, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=VEH§ionNum=24952.­ (updated Jan. 1, 1965; accessed Jun. 25, 2025).

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Verified:
Jun. 25, 2025

§ 24952's source at ca​.gov