D.C. Mun. Regs. tit. 25-B, § 1608
1608.1 An area designated for refuse, recyclables, returnables, and a redeeming machine for recyclables or returnables shall be located so that it is separate from food processing, storage and packaging areas and a public health hazard or nuisance is not created.
1608.2 The location of receptacles and waste handling units for refuse, recyclables, and returnables shall not create a public health hazard or nuisance or interfere with the cleaning of adjacent space.
SOURCE: Final Rulemaking published at 56 DCR 5245 (July 3, 2009).