D.C. Mun. Regs. tit. 14, § 3821
3821.1 All decisions of the Commission shall be in writing and shall be signed by at least two (2) members of the Commission.
3821.2 Each Commissioner shall sign each decision in which he or she participates, including concurring or dissenting opinions.
3821.3 The Commission shall retain the original copy of each signed decision which shall include a page containing the names of persons mailed the decision and a certificate of mailing with the date of mailing signed by the member of the Commission staff who mailed the decision.
3821.4 A copy of each signed decision shall be mailed to each party pursuant to § 3803.2 and shall be made promptly available to the public.
3821.5 Any person or class of persons aggrieved by a final decision of the Rental Housing Commission may obtain judicial review of the final decision by filing a petition for review in the District of Columbia Court of Appeals.
3821.6 Decisions of the Commission shall become final when issued; provided, that if a motion for reconsideration is filed, the decision shall become final when the motion is disposed of pursuant to § 3823.
SOURCE: Notice of Final Rulemaking published at 33 DCR 1336, 1349 (March 7, 1986).