7-1-1: SUPERVISION AND ENFORCEMENT:
All public streets, alleys, sidewalks and other public ways shall be under the supervision of the Chair of the Streets and Alleys Committee. The Chair shall have supervision over all work thereon, and the cleaning thereof, and shall be charged with the enforcement of all ordinance provisions relating to such public places (except traffic ordinances) and is hereby authorized to enforce such ordinances. (1990 Code § 10.101)