(a) The emission of dense smoke within the City from any open fire, or from the smokestack or chimney of any building or premises, except for the period of or periods aggregating six minutes or less in any one hour at a time when the firebox is being cleaned out or a new fire being built therein, or from the stack of any locomotive for a period in excess of one continuous minute after such locomotive is ready for service, of a density equal to or of greater density than No. 2 smoke, as defined by the Ringlemann Chart, is prohibited.
(b) Whoever violates this section is guilty of a minor misdemeanor.
(Ord. 34-96. Passed 7-1-96.)