D.C. Mun. Regs. tit. 14, § 1599
1599.1 When used in this chapter, the following words and terms shall have the meaning ascribed:
Director - the Director of the Department of Consumer and Regulatory Affairs or his or her designee.
Real Property - any residential or commercial building, or structure or lot.
SOURCE: Notice of Final Rulemaking published at 33 DCR 7860, 7862 (December 19, 1986).