D.C. Mun. Regs. tit. 15, § 4410
4410.1 Tenants, owners, operators or managers shall retain any private right of action resulting from any breach of the rental agreement or lease terms required by Section 4401 (General Requirements).
Source: Notice of Final Rulemaking published at 58 DCR 9521, 9536 (November 11, 2011).