Section Trans 305.25 - Horn(1) The horn of every motor vehicle shall be maintained in proper working condition and in conformity with this section and s. 347.38, Stats.(2) The horn wiring and connections shall be maintained in good condition.(3) The horn shall be securely fastened to the vehicle.(4) Every motor vehicle shall be equipped with a bar, button, ring or other actuation device for making electrical connection. The device shall be easily reached from the driver's seat while the driver is secured by a safety belt. A hand-activated horn utilizing an air bulb does not meet the requirements of this section.Wis. Admin. Code Department of Transportation Trans 305.25
Cr. Register, February, 1996, No. 482, eff. 3-1-96.