D.C. Code § 7-1303.14
Section 35 of D.C. Law 19-169 provided that no provision of the act shall impair any right or obligation existing under law.
3/3/1979, D.C. Law 2-137, § 314, 25 DCR 5094; 3/14/2007, D.C. Law 16-264, § 301(h), 54 DCR 818; 4/24/2007, D.C. Law 16-305, § 26(i), 53 DCR 6198; 9/26/2012, D.C. Law 19-169, § 17(q), 59 DCR 5567.
.