Every motorcycle and motor-driven cycle shall have its head lamps and tail lamps lighted whenever such vehicle is in motion upon a highway.
RCW 46.37.522
Motorcycles and motor-driven cycles—When head lamps and tail lamps to be lighted.
1977 ex.s. c 355 s 45.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.