D.C. Mun. Regs. tit. 16, § 1523
1523.1 If, as part of the Decision and Order, a respondent is required to pay the Department's costs for investigation, negotiation, and hearing, that cost shall be established as follows:
1523.2 Absent a finding by the Office of Adjudication of good cause for delay, Petitioner's failure to file proof of costs within the specified period shall be deemed a waiver of such costs.
SOURCE: Final Rulemaking published at 33 DCR 6176, 6187 (October 10, 1986).