8-1-6: DEPOSIT OF PETROLEUM PRODUCTS:
No person shall drain or deposit upon any street, sidewalk, alley, park or public place or into any sump, gutter, catch basin, manhole, conduit, sewer, lake or waterway in the Municipality any tar, asphaltum, gasoline, lubricating oil, greases, waste oil from automobile or truck crank cases, or any byproduct of petroleum. (1987 Code § 12.04.060)