D.C. Mun. Regs. tit. 16, § 3106
3106.1 Adjudication by mail shall be available only to a respondent who answers an initial NOI in a timely manner and admits the infraction with explanation.
3106.2 A respondent who admits an infraction with explanation shall submit with the NOI all evidence of mitigating circumstances or other evidence relevant to the respondent's explanation.
SOURCE: Final Rulemaking published at 34 DCR 5718, 5725 (September 4, 1987).