D.C. Mun. Regs. tit. 11, § 1325
1325.1 The buildings, structures, and uses listed in § 1320.4 and exceptions from the requirements of the H Street Overlay District shall be permitted as a special exception if approved by the Board of Zoning Adjustment after public hearing, based on § 3104, provided the following criteria and the requirements of § 1304 are met:
1325.2 An applicant may demonstrate compliance with § 1325.1(f) by demonstrating that the signage will be exclusively located on upper facades, awnings, and transom windows, constructed of durable materials, and sensitively designed; and will not affect more than twenty percent (20%) of display windows, consist of backlit box signs or neon product advertisements, block visibility into a store, or be overly obtrusive.
1325.3 The Board may impose requirements pertaining to design, appearance, signs, massing, landscaping, and other such requirements as it deems necessary to protect neighboring property and to achieve the purposes of the H Street Overlay District.
1325.4 Applicants shall demonstrate that projects requiring a special exception shall be consistent with the design intent of the design requirements, of § 1324 and the design guidelines of the H Street N.E. Strategic Development Plan.
SOURCE: Final Rulemaking published at 53 DCR 1708, 1714 (March 10, 2006).