All street name signs within a National Historic Landmark District may be exempt from the provisions of Section 1021.05, provided that the following apply:
(a) The signs and signposts within such Districts comply with the design shown in Drawings D and E following the text of this chapter.
(b) No additional public expense is incurred beyond the cost of the standard street signs as provided in Section 1021.06.
(Ord. 92-01. Passed 1-21-92.)