No fences shall be hereafter erected, which exceed 48 inches above the established grade of the lot and which exceed 70 inches above the center of the crown of the road. If this provision prevents the construction of a fence in accordance with the Uniform Construction Code for the enclosure around pools, then the provisions of the Uniform Construction Code shall prevail. The post may exceed the fence height limit by not more than 10%.
Fences abutting commercially used properties may be erected not to exceed 72 inches.