Fences that are required to be open and non-view obscuring shall consist of one of the following:
1. Decorative wrought iron, tubular steel, or similar material with caps;
2. Wrought iron, tubular steel, or similar material combined with intermittent block columns not more than one and one-half feet wide and no less than eight feet apart;
3. Wood picket 50 percent open. (Ord. 935 § 3 (part), 2015)