The emission of offensive odorous matter from any operation or activity shall not exceed the odor threshold concentration defined in the American Society for Testing and Materials "Method D1391-57 Standard Method For Measurement Of Odor In Atmospheres (Dilution Method)", as amended, as the level which will just evoke a response in the human olfactory system when measured as follows:
A. All Zones, Except Industrial Zones: When measured beyond lot lines at ground level or habitable elevation, odorous matter shall not exceed the odor threshold concentration.
B. All Industrial Zones: Odorous matter shall not exceed the odor threshold concentration beyond zone boundary lines at ground level or habitable elevation. (Ord. 05-4186, 12-15-2005)