For purposes of this chapter the term “insect pests” shall include cockroaches, fleas and such other insect pests as may be found within buildings and structures within the corporate limits of the city of North Bend in sufficient numbers to be detrimental to the public health, safety and welfare or which shall be found and declared by resolution of the city council to be public health hazards, and all such insect pests are hereby declared to be public nuisances which should be abated. (Ord. 1345 § 1, 1966)