§ 43-9. Noise levels by land use.
Latest version.
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It shall be unlawful for any person to operate or permit to be operated any stationary source of noise in such a manner as to create a sound pressure level which exceeds the limits set forth for the receiving land use category in Table I when measured at the property boundary. When a noise source can be identified and its noise measured in more than one land use category, the limits of the most restrictive use shall apply at the boundaries between different land use categories.Table ISound Pressure Receiving Land Use CategoryTimeLevel Limit in dB(A)'sResidence Districts A, B, and C10:00 p.m. to 7:00 a.m.50Residence Districts A, B, and C7:00 a.m. to 10:00 p.m.65Business Districts B1 and B2At all times65