Envelopes or other materials which are used to enclose official mail shall bear upon its facing, in addition to the name and address of the agency mailing the official mail, the words “official business.”
(Apr. 7, 1977, D.C. Law 1-118, § 4, 23 DCR 8746.)
Prior Codifications1981 Ed., § 1-1703.
1973 Ed., § 1-1703.
Section ReferencesThis section is referenced in § 2-704.