The following uses and activities shall be exempt from noise level regulations:
(A) Noise of safety signals, warning devices and emergency pressure relief valves.
(B) Noise resulting from any authorized emergency vehicles when responding to an emergency call or acting in time of emergency, such as police, fire and ambulance sirens or warning devices and loudspeakers used in connection with crimes, disasters or emergencies.
(C) Noise resulting from emergency work.
(Ord. 1062-18, passed 10-1-2018)