Wherever an industrial property abuts any property zoned for residential use or any property developed with a school, a minimum six-foot-high decorative block wall, consisting of such materials as slumpstone, stucco, wrought-iron work with masonry pilasters, or other similar decorative materials determined suitable by the community development director, shall be constructed on the property line between the industrial and residential or school use.
(Ord. 612 Exhibit A (part), 2008).