(A) District boundaries shown within the lines of roads, streams and transportation rights-of-way shall be deemed to follow the centerline.
(B) The vacation of roads shall not affect the location of the district boundaries.
(C) When the Zoning Officer cannot definitely determine the location of a district boundary by the centerline, by the scale or dimensions stated on the zoning map, or by the fact that it clearly coincides with a property line, he or she shall refuse action, and the Board of Adjustment, upon appeal, shall interpret the location of the district boundary with reference to the scale of zoning map and the purposes set forth in all relevant provisions of the ordinance.
(D) Where a district boundary line divides a lot of record into two or more districts, any portion of the lot within 50 feet of the division may be used for any use of either district as approved by the Board of Adjustment.
(1988 Code, § 11.10-5)