US lawDistrict of ColumbiaStatutesTitle 3 — District of Columbia Boards and Commissions.Chapter 21. Dentistry. [Repealed].3-2123D.C. Code § 3-2123Dental hygienists -- Compliance with chapter required.RepealedLast amended: 1986Year: 2026Length: 1 wordsOfficial source Repealed.PreviousD.C. Code § 3-2122NextD.C. Code § 3-2124