§ 42-26  “CHEMICAL SUBSTANCE” DEFINED.
   For the purpose of this article, the following definition shall apply unless the context clearly indicates or requires a different meaning.
   CHEMICAL SUBSTANCES.  Calcium chloride, grease, petroleum, oil or any substance applied to a street for purposes of laying dust, cleaning, watering, dampening, grading or improving the street.
(Ord. 419, passed 5-7-1941)