No person, firm or corporation shall permit any vehicle under their ownership or control to deposit on any sidewalk, street or public place within the town any dirt, mud, sand, gravel, cement, petroleum products, harmful chemical substance, scrap paper, garbage or any other trash or material or substance which would render the sidewalk, street or public place unclean, unsightly, unsafe or unusable. (Ord. 361 § 8, 1966).