There is hereby established a system of refuse collection, transportation and disposal. It shall be unlawful for any person to engage in the business of collecting, transporting, hauling or conveying any refuse over the streets or alleys, or to dump or dispose of the same, unless and until such person is licensed therefor, over the streets or alleys, or to dump or dispose of the same, unless and until such person is licensed therefor, or has a contract therefor as an authorized representative of the City. (Ord. 363, 6-29-1961)