The text
A.
Any process that creates or emits any odors, gases, or other odorous matter shall comply with the standards set by the South Coast Air Quality Management District (SCAQMD).
B.
No odors, gases, and odorous matter shall be emitted in quantities to be detectable when diluted in a ratio of one volume diluted air to four volumes clean air at the point of greatest concentration.
(Ord. 544 § 1(part), 2000).