Wisconsin Statutes & Annotations
Chapter 347 - Equipment of vehicles.
347.40 - Mirrors.

347.40 Mirrors.
(1) No person shall operate any motor vehicle upon a highway unless such vehicle is equipped with a mirror so located as to reflect to the operator a view of the roadway for a distance of 200 feet to the rear of such vehicle.
(2) No person shall operate on a highway any school bus having a passenger-carrying capacity of 10 or more persons including the operator unless such bus is equipped with at least one mirror which is 7 inches in diameter so located as to enable the operator to see a reflection of the road from the entire front bumper forward to a point where direct observation is possible.
(3) No person may operate or permit the operation of any motor bus on a highway unless the bus is equipped with 2 outside rearview mirrors, one to the right and one to the left of the operator. Each mirror shall have not less than 50 square inches of unobstructed reflective surface and shall be firmly supported and adjustable to give the operator a clear view past both the right and left rear of the bus.
History: 1975 c. 84; 1987 a. 235.

Structure Wisconsin Statutes & Annotations

Wisconsin Statutes & Annotations

Chapter 347 - Equipment of vehicles.

347.01 - Words and phrases defined.

347.02 - Applicability of chapter.

347.03 - Sale of prohibited equipment unlawful.

347.04 - Owner responsible for improperly equipped vehicle.

347.05 - Reciprocity agreements as to equipment.

347.06 - When lighted lamps required.

347.07 - Special restrictions on lamps and the use thereof.

347.08 - Determining the visibility distance and mounted height of lamps.

347.09 - Headlamps on motor vehicles.

347.10 - Headlamp specifications for motor vehicles other than mopeds and motor bicycles.

347.11 - Headlamp specifications for mopeds and motor bicycles.

347.115 - Modulating headlamps for motorcycles, motor bicycles or mopeds.

347.12 - Use of multiple-beam headlamps.

347.13 - Tail lamps and registration plate lamps.

347.14 - Stop lamps.

347.145 - Deceleration warning lights for motorcycles, motor bicycles, mopeds or motor buses.

347.15 - Direction signal lamps or devices.

347.16 - Clearance lamps and reflectors.

347.17 - Color of clearance and marker lamps and reflectors.

347.18 - Mounting of clearance lamps and reflectors.

347.19 - Visibility of clearance lamps and reflectors.

347.20 - Lamp or flag on projecting load or fixture.

347.21 - Lamps and flags on trains of agricultural vehicles.

347.22 - Lamps on farm tractors, self-propelled implements of husbandry, and lightweight utility vehicles.

347.23 - Lamps on highway maintenance equipment.

347.24 - Lamps and reflectors on nonmotor vehicles and equipment.

347.245 - Identification emblem on certain slow moving vehicles.

347.25 - Special warning lamps on vehicles.

347.26 - Restrictions on certain optional lighting equipment.

347.27 - When lighted lamps required on parked vehicles.

347.28 - Certain vehicles to carry flares or other warning devices.

347.29 - Display of warning devices for certain vehicles when standing on highway.

347.30 - Penalty for violating lighting equipment requirements.

347.35 - Brakes.

347.36 - Performance ability of brakes.

347.37 - Brake fluid, sale regulation.

347.38 - Horns and warning devices.

347.385 - Auxiliary lamps on emergency vehicles; traffic control signal emergency preemption devices.

347.39 - Mufflers.

347.40 - Mirrors.

347.41 - Speed indicators.

347.413 - Ignition interlock device tampering; failure to install.

347.415 - Odometer tampering.

347.417 - Immobilization device tampering.

347.42 - Windshield wipers.

347.43 - Safety glass.

347.435 - Vehicle monitoring and feedback.

347.44 - Painting requirements for school buses; restrictions as to painting of other vehicles.

347.445 - Crossing gates for school buses.

347.447 - Additional safety mirrors on school buses.

347.45 - Tire equipment.

347.455 - Modifications to height of vehicle.

347.46 - Fenders and mudguards.

347.47 - Drawbars, trailer hitches and mobile home couplings.

347.475 - Airbags, prohibited practices.

347.48 - Safety belts and child safety restraint systems.

347.485 - Protective headgear for use on motorcycles.

347.486 - General requirements.

347.487 - Seating requirements.

347.488 - Moped equipment.

347.489 - Lamps and other equipment on bicycles and other vehicles and devices.

347.49 - Equipment of vehicles transporting flammable liquids.

347.50 - Penalties.