No person or entity charged with removal of ice and/or snow from sidewalks shall deposit or cause to be deposited any snow or ice on or against a fire hydrant or on any paved sidewalk or into, onto or upon any storm drain. It is provided, however, that snow or ice removed from paved sidewalks may be placed or windrowed on public roadways adjoining paved sidewalks, for removal therefrom by city. (Ord. 456 § 4, 1985)