4-2-2: DUTY TO MAINTAIN PROPERTY:
No person owning, leasing, occupying or having charge of any premises shall maintain, keep or permit to be maintained or kept, any nuisance therein, nor shall any such person keep, maintain or permit to be maintained or kept, such premises in a manner causing substantial diminution in the value of the other property in the neighborhood in which such premises is located. (1973 Code § 8.12.020)