A. Location: Fences, walls and hedges may be located in required yards as follows:
1. In areas of required rear yards, not exceeding eight feet (8').
2. In areas of required side yards, not exceeding six feet (6').
3. In areas of required front yards, not exceeding four feet (4'), except in areas of vision triangles.
B. Vision Triangle: On any corner lot, no fence, wall, hedge, or other structure or planting more than three feet (3') in height above curb level shall be erected, placed, or maintained within the triangular area formed by the intersecting street lines and a straight line joining said street lines at points whose distance from the point of intersection is twenty five feet (25'). (1985 Code ch. 16 § 9-2)