2. Ambient Noise Level. No person shall operate or cause to be operated any
2. Ambient Noise Level. No person shall operate or cause to be operated any source of sound in a manner that creates a sound level which exceeds 10 dBA above ambient or exceeds 65 Ldn total for residential receptors or exceeds 75 Ldn total for nonresidential receptors when measured at the property boundary of the receiving land use.