(1) No person shall throw, place, deposit, scatter or drop gravel, rubbish, earth, asphalt or lumber on a paved street or alley unless deposited in one pile for immediate use; provided, that no such materials shall obstruct the flow of water through a ditch, drain or gutter. The temporary placement of containers supplied by solid waste and recycling firms in the manner and at the time authorized by this code and administrative rules of the City Manager shall not constitute a violation of this section.

(2) A person violating this section shall remove all such materials from the pavement, and in case of failure to do so on demand from the city manager or the city manager’s designate, the city may clean the paved street of such materials and charge expense to said person.