§ 1450.29 Assessment.
(a) Except as provided in paragraph (h) of this section, or § 1450.30, FMCS shall assess interest, penalties and administrative costs on debts owed to the United States pursuant to 31 U.S.C. 3717. Before assessing these charges, FMCS will mail or hand-deliver a written notice to the debtor. This notice shall include a statement of the agency's requirements concerning these charges. (Sections 1450.9 and 1450.21).
(b) Interest shall accrue from the date on which notice of the debt and the interest requirements is first mailed or hand-delivered to the debtor, using the most current address that is available to the agency. If FMCS should use an “advance billing” procedure—that is, if it mails a bill before the debt is actually owed—it can include the required interest notification in the advance billing, but interest may not start to accrue before the debt is actually owed. FMCS will exercise care to insure that the notices required by this section are dated and mailed or hand-delivered on the same day.