D.C. Mun. Regs. tit. 25-D, § 201
201.1 All licensees or managers of massage establishments or health spa facilities shall obtain a District-issued Massage Establishment or Health Spa Facility Manager Identification Card, issued by the Department, which shall be renewed annually.
201.2 All massage therapists shall obtain a District-issued Massage Therapist Health Identification Card, issued by the Department, which shall be renewed annually.
Source: Final Rulemaking published at 56 DCR 7975 (October 9, 2009).