Living or sleeping quarters located on the premises of a food processing operation, such as those provided for security personnel, shall be separated from rooms and areas used for food operations by complete partitioning and solid, self-closing doors.
Access to any place designed, intended, or used for human habitation shall not be through a food processing operation, but shall be by means of a separate entrance.
D.C. Mun. Regs. tit. 25, r. 25-B1820