Section 226.680 - Prohibited areas - exceptionsNo license shall be granted for the operation of a junkyard within one thousand feet of the nearest edge of right-of-way of any highway on the interstate or primary system except the following:
(1) Those screened by natural objects, plantings, fences, or other appropriate means so as to render them not visible from the traveled way of the highway involved;(2) Those located within areas which are zoned for industrial use under authority of law;(3) Those located within industrial areas determined by the state highways and transportation commission from actual land use to be industrial or commercial areas;(4) Those not visible from the right-of-way of the interstate or primary system.L. 1965 2d Ex. Sess. p. 905 § 4