D.C. Mun. Regs. tit. 22-C, § 5618
5618.1 An internet retailer or retailer shall be staffed with at least two (2) persons during its hours of operation.
5618.2 A cultivation center shall be staffed with at least two (2) persons when employees are present inside of the cultivation center.
5618.3 A testing laboratory shall be staffed with at least two (2) persons when employees are present inside of the testing laboratory.
SOURCE: Emergency and Third Proposed Rulemaking published at 58 DCR 3299 (April 15, 2011)[EXPIRED]; as amended by Emergency and Fourth Proposed Rulemaking published at 58 DCR 7207 (August 12, 2011)[EXPIRED]; as amended by Final Rulemaking published at 58 DCR 10128, 10209 (December 2, 2011); as amended by Final Rulemaking published at 66 DCR 10217 (August 9, 2019); as amended by Final Rulemaking published at 73 DCR 002136 (February 20, 2026).