(A) Guideline 1. To incorporate structures, other than buildings, into the visual landscape of the district through the application of the design principles.
(B) Standards.
(1) Free-standing walls and fences shall have both vertical and horizontal facade articulation. Vertical articulation shall be required for structures six feet or more in height and can be achieved through the addition of stepping, landscaping or addition of visual interest. Horizontal articulation shall be required for structures over 75 feet in length and shall include a change in depth of at least three feet.
(2) Free-standing walls and fences shall incorporate design elements and building materials found within the site it is located on as well as complement the surrounding sites and public infrastructure.
(2011 Code, § 34.04060.8)