(a) Screening shall be provided and shall consist of one of the following, or a combination of two or more, as determined by the Board of Zoning Appeals:
(1) A solid masonry wall;
(2) A solidly constructed decorative fence;
(3) Dense vegetative planting;
(4) A louvered fence;
(5) A landscaped mounding.
(b) Height of screening shall be in accordance with the following: Visual screening walls, fences, plantings, or mounds shall be a minimum of five and one-half feet high in order to accomplish the desired screening effect. Plantings shall be a minimum of four feet in height at the time of planting.
(c) Whenever required screening is adjacent to parking areas or driveways, such screening shall be protected by bumper blocks, posts, or curbing to avoid damage by vehicles.
(d) All screening shall be trimmed and maintained in good condition, and free of advertising or other signs, except for directional signs and other signs for the official flow of vehicles. (Ord. 611. Passed 12-20-00.)