54 chapters · 1,677 sections in this title.
RCW 46.37.380 Horns, warning devices, and theft alarms.
2.5K chars
(1) Every motor vehicle when operated upon a highway shall be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than 200 feet, but no horn or other warning device may emit an unreasonably loud or h…
RCW 46.37.390 Mufflers required—Smoke and air contaminant standards—Definitions—Penalty, exception.
3.0K chars
(1) Every motor vehicle shall at all times be equipped with a muffler in good working order and in constant operation to prevent excessive or unusual noise, and no person shall use a muffler cut-out, bypass, or similar device upon a motor vehicle on a highway. (2)(a) No motor veh…
RCW 46.37.395 Compression brakes (Jake brakes).
1.5K chars
(1) This section applies to all motor vehicles with a gross vehicle weight rating of 4,536 kilograms or more (10,001 pounds or more), registered and domiciled in Washington state, operated on public roads and equipped with engine compression brake devices. An engine compression b…
RCW 46.37.400 Mirrors, backup devices.
1.5K chars
(1) Every motor vehicle shall be equipped with a mirror mounted on the left side of the vehicle and so located to reflect to the driver a view of the highway for a distance of at least two hundred feet to the rear of such vehicle. (2) Every motor vehicle shall be equipped with an…