(A) Billboards are allowed only in the zones indicated in Article 3 of this chapter, and within such zones, only in the following locations:
(1) On the east or north side of U.S. Highway 26, between East Overland Drive and State Highway 71;
(2) On either side of McClellan Expressway (East Bypass Highway 71) north of its intersection with the Burlington Northern Railroad right-of-way;
(3) On Avenue I Street north of U.S. Highway 26 to East 42nd Street on both sides of the street;
(4) On Avenue I between U.S. Highway 26 and East 42nd Street on both sides of the street;
(5) On U.S. Highway 26 between Avenue I Street and going west to 42nd Street (County Road J) on both sides of the highway; and
(6) Notwithstanding divisions (A)(1) through (A)(5) above, if the owner of a billboard located in a place where billboards are not allowed by this section removes the billboard, that owner may, subject to the other regulations applicable to billboards, install a billboard in any of the following locations:
(a) In any location permitted in divisions (A)(1) through (A)(5) above;
(b) On the west side of U.S. Highway 26, south of East Overland Drive extended east; and
(c) On the east side of McClellan Expressway (East Bypass Highway 71) between the North Platte River and the intersection with the Burlington Northern Railroad right-of-way.
(B) Billboards erected near Highway 26 or Highway 71 must be located within 100 feet of the right-of-way of such highways.
(C) No billboard may be erected closer than 300 feet to any R District.