| (2) The municipal officers or a municipal official |
| designated by the municipal officers, with the |
| approval of the fire chief, may authorize an active |
| member of a municipal or volunteer fire department to |
use a flashing red signal light not more than 5 |
| inches in diameter on a vehicle. The light may be |
| displayed but may be used only while the member is en |
| route to or at the scene of a fire or other |
| emergency. The light must be mounted as near as |
| practicable above the registration plate on the front |
| of the vehicle or on the dashboard. A light mounted |
| on the dashboard must be shielded so that the emitted |
| light does not interfere with the operator's vision. |