All emergency tow trucks shall be identified by an intermittent or revolving red light capable of 360° visibility at a distance of five hundred feet under normal atmospheric conditions. This intermittent or revolving red light shall be used only at the scene of an emergency or accident, and it will be unlawful to use such light while traveling to or from an emergency or accident, or for any other purposes.
Severability—1977 ex.s. c 355:
See note following RCW 46.37.010