307.1 All single-stall toilet rooms shall display gender-neutral signs on the door that read “Restroom,” or have a universally recognized picture/symbol indicating that persons of any gender may use each restroom, in accordance with the Human Rights Act of 1977, effective December 13, 1977 (D.C. Law 2-38; D.C. Official Code § 2-1403.01(c)), and the “Compliance Rules and Regulations Regarding Gender Identity or Expression”, 4 DCMR § 802.

307.2 Barber, cosmetology, and personal grooming facilities employing:

(a) A staff of five (5) or less may provide a single toilet facility with required signage on the door in compliance with the District’s building code or other District law or regulations; or

(b) A staff of six (6) or more shall have multiple toilet facilities that are either single-stall toilet rooms or multiple-stall toilet rooms with required signage on the doors in compliance with the District’s building code or other District law or regulations.

SOURCE: Final Rulemaking published at 68 DCR 013026 (December 10, 2021).