D.C. Mun. Regs. tit. 22-C, § 602
602.1 To apply for a caregiver registration identification card, an applicant shall submit a completed application to the Board on the required forms, which shall include:
(a) The applicant's social security number, or if the applicant does not have a social security number, the applicant shall:
(1) Submit with the application a sworn affidavit, under penalty of perjury, stating that he or she does not have a social security number; and
(2) Provide the Board with their social security information once a social security number has been obtained;
(b) One (1) recent passport-type photograph of the applicant's face measuring two inches by two inches (2 in. x 2 in.), which clearly expose the area from the top of the forehead to the bottom of the chin;
(c) One (1) clear photocopy of a photo ID issued by a U.S. state, U.S. territory, the District of Columbia, or a foreign government-, such as a driver's license or passport, as proof of identity; and
(d) The caregiver's residential address, which shall not be a post office box number.
SOURCE: Notice of Emergency and Third Proposed Rulemaking published at 58 DCR 3299 (April 15, 2011)[EXPIRED]; as amended by Notice of Emergency and Fourth Proposed Rulemaking published at 58 DCR 7207 (August 12, 2011)[EXPIRED]; as amended by Notice of Final Rulemaking published at 58 DCR 10128, 10144 (December 2, 2011); as amended by Final Rulemaking published at 71 DCR 002388 (March 8, 2024); as amended by Final Rulemaking published at 73 DCR 002136 (February 20, 2026).