Kan. Admin. Regs. § 36-27-9
Either artificial or natural screening may be used to conceal a junkyard from the view of motorists traveling on the road. All screening shall be of a type approved by the beautification administrator. The screening shall be serviceable as well as pleasing to sight. Screening may be effected by construction of a fence of metal, wood or other suitable material or by planting shrubs, trees or other types of natural screening or a combination of these methods as approved by the beautification administrator. When wooden planks or chain-link fence are installed at a junkyard location, the installation shall not permit the junkyard to be seen from the road by a motorist. Wooden planks shall be installed in such a manner that no storage in the junkyard can be seen from the road. Metal slats shall be interwoven into chain-link fence to the degree that no storage in the junkyard can be seen from the road. Either type of fencing must be of sufficient height to achieve the screening necessary and shall be of uniform height unless the beautification administrator approves a variation in such height.
Kan. Admin. Regs. § 36-27-9