D.C. Mun. Regs. tit. 5-A, § 8400
8400.1 The Office of the State Superintendent of Education (“OSSE” or “State Superintendent”) is the sole entity authorized and responsible for the administration of the tests of General Educational Development (GED® test) for eligible applicants in the District of Columbia; and, is the sole entity authorized to certify and monitor other entities as official GED® testing sites for eligible applicants in the District of Columbia.
SOURCE: Final Rulemaking at 63 DCR 5227 (April 8, 2016).