Every law-enforcement vehicle, every vehicle authorized to be equipped with warning lights pursuant to §§ 46.2-1022 and 46.2-1023 shall be equipped with a siren, exhaust whistle, or air horn designed to give automatically intermittent signals. Such devices shall be of types not prohibited by the Superintendent.\nCode 1950, § 46-291; 1958, c. 541, § 46.1-285; 1960, c. 391; 1966, cc. 655, 664, 699; 1968, c. 89; 1980, c. 337; 1989, c. 727; 1990, c. 418.
Virginia Legal Code