No loud noise, whether of public or private origin, shall be permitted within this land use district during the hours from 11:00 p.m. to 6:00 a.m. “Loud noise” is defined as a decibel level that exceeds eighty (80) dBA max at the property line of the parcel within the R district that is receiving the noise. Specific examples of loud noise include a person or persons speaking loudly or yelling, operating a garbage disposal, or honking a vehicle horn within twenty (20) feet. This provision applies to all noise sources, whether generated inside or outside the R district, but does not apply to noise associated with aircraft arriving at or departing from the airport or emergency equipment or signals operated by a government agency. [Ord. 01-05 § 8.]