D.C. Mun. Regs. tit. 29, § 4010
4010.1 As a condition of each grant awarded, the grantee shall agree to do the following:
4010.2 A grantee may request informal dispute resolution of any disallowance determination by a Grant Officer by requesting within thirty (30) days of the date of the disallowance notification letter, that the Director conduct a review.
4010.3 If the Director sustains the finding of the Grant Officer, interest shall be charged on the amount to be repaid as of the date of the disallowance letter.
SOURCE: Final Rulemaking published at 38 DCR 6302, 6310 (October 11, 1991).