Pursuant to 11 DCMR § 3104.1 for a special exception under § 223 of the Zoning Regulations to allow a two-story rear addition and a two-story garage addition to a row dwelling not meeting the zoning requirements for lot occupancy under § 403.2 or rear yard requirements under § 404.1 in the R-4 District at 761 10th Street, S.E. (Square 950, Lot 94).