In the event any owner or occupant fails to provide and install the drain pipe, as required in Section 905.04, the Service Director is authorized to cause within fifteen days after notice, grading of the street so as to provide proper drainage and to prevent the obstruction thereof. Any expense incurred by the City shall be paid by the owner or occupant benefited by such improvement. (Ord. 1962-20. Passed 7-23-62.)