D.C. Mun. Regs. tit. 5-E, § 2604
2604.1 Directory information may be released without consent unless an adult student, self-supporting student, or minor student's parent or guardian has informed the school system within thirty (30) days of the issuance of public notice of the categories of directory information that the directory information may not be released with regard to the student without prior consent of the adult student, self-supporting student, or student's parent or guardian.
2604.2 Directory information shall include the following:
SOURCE: Final Rulemaking published at 24 DCR 1005, 1061 (July 29, 1977); as amended by Final Rulemaking published at 36 DCR 7051 (October 6, 1989).