§ 81-2. Exemptions.

A. 

Fences and walls used for agricultural and recreational purposes to contain livestock and/or protect crops shall be exempt from the requirements of this chapter, provided that these fences and walls do not hinder visibility or pose a threat to the public health, safety, or welfare. In no case shall such fences exceed 10 feet in height or such walls exceed six feet in height.

B. 

Fences and walls of an historic nature, and accessory to an officially designated historic structure, shall be exempt from the provisions of this chapter, so long as they are properly maintained.

C. 

Buried cable electronic pet control devices shall be exempt from the provisions of this chapter, provided that they do not pose a threat to the public health, safety, or welfare; are not installed within the right-of-way of any street; and are not installed closer than three feet to any property line.