Section 42-632 - Non-illuminated signs
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In all districts, as indicated, non- illuminated signs with total surface areas not exceeding six times the street frontage of the zoning lot , in feet, but in no event more than 1,200 square feet for each sign , are permitted.
However, in any Manufacturing District in which residences or joint living-work quarters for artists are, under the provisions of the Zoning Resolution, allowed as-of-right or by special permit or authorization, the total surface area of all such permitted signs shall not exceed six times the street frontage of the zoning lot , in feet, and that the surface area of each sign shall not exceed 750 square feet.