No person shall discharge or cause
to be discharged into a stormwater system any waste materials, liquids,
vapor, fat, gasoline, benzene, naphtha, oil or petroleum product,
mud, straw, lawn clippings, tree limbs or branches, metal or plastic
objects, rags, garbage or any other substance which is capable of
causing an obstruction to the flow of the storm system or interfering
with the proper operation of the system or which will pollute the
natural creeks or waterways.