Any signal of intention to turn right or left shall be given continuously during the last 100 feet traveled by the vehicle before turning.
Cal. Veh. Code § 22108
Turning and Stopping and Turning Signals
Applied in 6 court decisions — leading case Mercer v. Perez (1968)
Most recently applied in United States v. Caseres (July 2008)
Enacted by Stats. 1959, Ch. 3.
How often courts cite this section
Court decisions citing this, by year. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.