§ 102.164 Review of the obligation.
(a) The debtor shall have the opportunity to obtain review by the Agency of the determination concerning the existence or amount of the debt as set forth in the notice. In cases where the amount of the debt has been fully liquidated, the review is limited to ensuring that the liquidated amount is correctly represented in the notice.
(b) The debtor seeking review shall make the request in writing to the Agency, not more than 15 days from the date the demand letter was received by the debtor. The request for review shall state the basis for challenging the determination. If the debtor alleges that the Agency's information relating to the debt is not accurate, timely, relevant or complete, the debtor shall provide information or documentation to support this allegation.