A pilot car shall display at least one red warning flag on each side of the vehicle. The flags shall be a minimum of 16 inches square, and shall be mounted so as to be visible from both the front and rear of the vehicle. The flags shall be removed or covered when the vehicle is not operating as a pilot car.
Cal. Veh. Code § 28100
Pilot Cars
Added by Stats. 1988, Ch. 460, Sec. 4.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.