Whenever any material has been spilled, dropped or dumped or in any manner deposited upon the right-of-way, the permittee shall cause the right-of-way to be cleaned to the satisfaction of the city engineer. Upon failure to do so, the city may cause the right-of-way to be cleaned, and the costs thereof shall be charged to the permittee. Whenever it is necessary for the safety of the public, the city may remove any obstructions, hazards or nuisances from the right-of-way; and anyone causing the obstructions, hazards or nuisances shall be responsible for reimbursing the city for the expense of such removal. (Ord. 1014, 1993)