No owner of, or person, firm or corporation in possession or control of, any vehicle used for carrying or transporting the materials defined in Section 737.01 shall permit such vehicle to stand or be stored or kept in such manner or for such length of time that it will constitute a nuisance. All persons, firms or corporations in possession of or in control of such vehicles shall cause such vehicles to be cleaned at least once a week while in use and kept clean when not in use.
(Ord. 34-61. Passed 3-6-61.)