“Source operation” means the last operation preceding emission, with operations: (a) Results in the separation of the air contaminant from the process materials or in the conversion of the process materials into air contaminants, as in the case of combustion- fuel; and (b) Is not an air pollution abatement operation.
(Ord. No. 857-A-76. Passed 6-27-77, eff. 6-30-77)