D.C. Mun. Regs. tit. 11-H, § 707
707.1 The Board of Zoning Adjustment may grant as a special exception pursuant to Subtitle X, Chapter 9, the reduction or elimination of the required one-to-one (1:1) building setback under Subtitle H § 705.1(b); provided that the reduction or elimination of the required setback would not unduly impact the viewshed of the Latrobe Gate.
707.2 The Office of Zoning shall refer the application to the Historic Preservation Office (HPO) for their review and recommendation, to be filed in the case record within the forty (40)-day period established by Subtitle A § 211.
SOURCE: Final Rulemaking published at 63 DCR 2447, 2987 (March 4, 2016 – Part 2); as amended by Final Rulemaking published at 70 DCR 011297 (August 25, 2023).