Any person convicted of violating sections § 50-2206.11, § 50-2206.12, § 50-2206.14, § 50-2206.16, § 50-2206.31, or § 50-2206.33 who has prior offense under sections § 50-2206.11, § 50-2206.12, § 50-2206.14, § 50-2206.16, § 50-2206.31, or § 50-2206.33, shall have his or her alcohol or drug abuse history assessed and a treatment program prescribed as appropriate.
D.C. Code § 50-2206.54