D.C. Mun. Regs. tit. 25-E, § 302
(Critical Section)
302.1 Licensees shall ensure customers’ privacy in treatment rooms when providing cosmetic or grooming services on intimate areas of the body and treatment rooms shall not be used as a walk-thru to gain access to other rooms or exits.
302.2 Licensees shall ensure client privacy by constructing treatment rooms that:
(a) Have four fixed, permanent walls that are at least six feet tall from the floor, and doors capable of being locked that allow easy entry and exit; and
(b) Are at a minimum of forty-five square feet (45 sq. ft.) of floor space.
SOURCE: Final Rulemaking published at 68 DCR 013026 (December 10, 2021).