D.C. Mun. Regs. tit. 22-B, § 1312
1312.1 The pharmacist filling a prescription for a controlled dangerous substance listed in Schedule III, IV or V shall affix to the package a label meeting the requirements set forth in § 1912.2 of this title.
1312.2 The requirements of § 1312.1, do not apply when a controlled substance listed in Schedule III or IV is prescribed for administration to an ultimate user who is institutionalized; provided, that the following occurs:
(a) Not more than a thirty (30) day supply of one hundred (100) dosage units, whichever is less, of the controlled substance listed in Schedule II, IV or V is dispensed at one time;
(b) The controlled substance listed in Schedule III, IV or V is not in the possession of the ultimate user before administration;
(c) The institution maintains appropriate safeguards and records the proper administration, control, dispensing, and storage of the controlled substance listed in Schedule III, IV or V; and
(d) The system employed by the pharmacist in filling a prescription is adequate to identify the supplier, the product, and the patient, and to set forth the directions for use and cautionary statements, if any, contained in the prescription or required by law.
SOURCE: Final Rulemaking published at 33 DCR 1046, 1071 (February 21, 1986); as amended by Final Rulemaking published at 56 DCR 4742 (June 19, 2009).