340.01 (74) “Vehicle" means every device in, upon, or by which any person or property is or may be transported or drawn upon a highway, except railroad trains. A snowmobile, an all-terrain vehicle, a personal delivery device, an electric scooter, and an electric personal assistive mobility device shall not be considered a vehicle except for purposes made specifically applicable by statute.

340.01 (74p) (c) An operator of a moped, electric scooter, or motor bicycle.

341.058 Electric scooters and electric personal assistive mobility devices. Electric scooters and electric personal assistive mobility devices, even though operated upon a highway of this state, are exempt from registration.

344.01 (2) (g) “Vehicle" means every device in, upon, or by which any person or property is or may be transported or drawn upon a highway, except vehicles used exclusively upon stationary rails or tracks and except electric scooters, electric personal assistive mobility devices, and personal delivery devices.

346.02 (12) Applicability to electric scooters and electric personal assistive mobility devices. An electric scooter and an electric personal assistive mobility device shall be considered a vehicle for purposes of ss. 346.04 to 346.10, 346.12, 346.13, 346.15, 346.16, 346.18, 346.19, 346.20, 346.215 (3), 346.23 to 346.28, 346.31 to 346.35, 346.37 to 346.40, 346.44, 346.46, 346.47, 346.48, 346.50 to 346.55, 346.57, 346.59, 346.62, 346.65 (5m), 346.67 to 346.70, 346.78, 346.80, 346.87, 346.88, 346.90, 346.91, and 346.94 (4), (5), (9), and (10), except those provisions which by their express terms apply only to motor vehicles or which by their very nature would have no application to electric scooters or electric personal assistive mobility devices.

346.05 (1m) Notwithstanding sub. (1), any person operating a bicycle, electric scooter, or electric personal assistive mobility device may ride on the shoulder of a highway unless such riding is prohibited by the authority in charge of the maintenance of the highway.

346.075 (title) Overtaking and passing bicycles, electric personal assistive mobility devices, and motor buses certain vehicles and devices.

346.075 (1) The operator of a motor vehicle overtaking a bicycle, electric scooter, or electric personal assistive mobility device proceeding in the same direction shall exercise due care, leaving a safe distance, but in no case less than 3 feet clearance when passing the bicycle, electric scooter, or electric personal assistive mobility device, and shall maintain clearance until safely past the overtaken bicycle, electric scooter, or electric personal assistive mobility device.

346.16 (2) (am) Notwithstanding s. 349.105 and except as provided in par. (b), no person riding an electric scooter or an electric personal assistive mobility device may go upon any expressway or freeway when official signs have been erected prohibiting persons specified in par. (a) from using the expressway or freeway.

346.23 (1) At an intersection or crosswalk where traffic is controlled by traffic control signals or by a traffic officer, the operator of a vehicle shall yield the right-of-way to a pedestrian or personal delivery device, or to a person who is riding a bicycle, electric scooter, or electric personal assistive mobility device in a manner which is consistent with the safe use of the crosswalk by pedestrians, that has started to cross the highway on a green signal or a pedestrian signal authorizing crossing and in all other cases pedestrians, bicyclists, and riders of electric scooters and electric personal assistive mobility devices shall yield, and personal delivery device operators shall ensure that personal delivery devices yield, the right-of-way to vehicles lawfully proceeding directly ahead on a green signal. No operator of a vehicle proceeding ahead on a green signal may begin a turn at a controlled intersection or crosswalk when a pedestrian, personal delivery device, bicyclist, or rider of an electric scooter or an electric personal assistive mobility device crossing in the crosswalk on a green signal or a pedestrian signal authorizing crossing would be endangered or interfered with in any way. The rules stated in this subsection are modified at intersections or crosswalks on divided highways or highways provided with safety zones in the manner and to the extent stated in sub. (2).

346.23 (2) At intersections or crosswalks on divided highways or highways provided with safety zones where traffic is controlled by traffic control signals or by a traffic officer, the operator of a vehicle shall yield the right-of-way to a pedestrian, personal delivery device, bicyclist, or rider of an electric scooter or an electric personal assistive mobility device that has started to cross the roadway either from the near curb or shoulder or from the center dividing strip or a safety zone with the green signal or a pedestrian signal authorizing crossing in the favor of the pedestrian, personal delivery device, bicyclist, or rider of an electric scooter or an electric personal assistive mobility device.

346.24 (1) At an intersection or crosswalk where traffic is not controlled by traffic control signals or by a traffic officer, the operator of a vehicle shall yield the right-of-way to a pedestrian or personal delivery device, or to a person riding a bicycle, electric scooter, or electric personal assistive mobility device in a manner which is consistent with the safe use of the crosswalk by pedestrians, that is crossing the highway within a marked or unmarked crosswalk.

346.24 (2) No pedestrian, personal delivery device, bicyclist, or rider of an electric scooter or an electric personal assistive mobility device may suddenly leave, and no personal delivery device operator may allow a personal delivery device to suddenly leave, a curb or other place of safety and walk, run, or ride into the path of a vehicle which is so close that it is difficult for the operator of the vehicle to yield.

346.24 (3) Whenever any vehicle is stopped at an intersection or crosswalk to permit a pedestrian, personal delivery device, bicyclist, or rider of an electric scooter or an electric personal assistive mobility device to cross the roadway, the operator of any other vehicle approaching from the rear may not overtake and pass the stopped vehicle.