8.12.070: TRUCK LOADS CAUSING LITTER:
No person shall drive move any truck or other vehicle unless such vehicle is constructed or loaded as to prevent any load, contents or litter from being blown or deposited on any street, alley or other public place, nor shall any person drive or move any vehicle or truck, the wheels or tires of which carry onto or deposit on any street, alley or other public place, mud, dirt, sticky substances, litter or foreign matters of any kind. (Prior code § 10-437)