No silver maple, poplar, box elder, basswood, willow, American elm or catalpa shall be permitted upon any tree lawn in this City, and the Arborist is authorized to cause all such trees as shall be now existing to be forthwith removed.
Any silver maple, poplar, box elder, basswood, willow, American elm or catalpa upon private property, in such close proximity to any public place as will permit the roots of any such tree to penetrate through or under the surface of any public place, is hereby declared to be a public nuisance and shall be abated by the Arborist. No Modesta Ash trees shall be permitted to be planted within the jurisdictional limits of the City. (Ord. 6555-1984. Passed 7-10-84.)