US lawDistrict of ColumbiaRegulationsTitle 11 — ZONING REGULATIONS OF 1958Chapter 11-31 — BOARD OF ZONING ADJUSTMENT RULES OF PRACTICE AND PROCEDURE313911 DCMR 31393139. [RESERVED]ReservedLength: 2 wordsOfficial source Cite as D.C. Mun. Regs. tit. 11, § 31393139 [RESERVED]Previous11 DCMR 3138Next11 DCMR 3140