(a) A State must designate an official representative with the statutory or administrative authority to coordinate all interaction with the Federal government concerning this subpart A, and must notify us in writing of the representative's name and title. A State must notify us immediately of any change in the official representative.

(b) A State must maintain records supporting interest calculations, clearance patterns, Interest Calculation Costs, and other functions directly pertinent to the implementation and administration of this subpart A for audit purposes. A State must retain the records for each fiscal year for three years from the date the State submits its Annual Report, or until any pending dispute or action involving the records and documents is completed, whichever is later. We, the Comptroller General, and the Inspector General or other representative of a Federal Program Agency must have the right of access to, and may require submission of, all records for the purpose of verifying interest calculations, clearance patterns, interest calculation cost claims, and the State's accounting for Federal funds.

(c) A State's implementation of this subpart A is subject to audit in accordance with 31 U.S.C. Chapter 75, “Requirements for Single Audits.”

(d) If a State repeatedly or deliberately fails to request funds in accordance with the procedures established for its funding techniques, as set forth in § 205.11, § 205.12, or a Treasury-State agreement, we may deny the State payment or credit for the resulting Federal interest liability, notwithstanding any other provision of this part.

(e) If a State materially fails to comply with this subpart A, we may, in addition to the action described in paragraph (d) of this section, take one or more of the following actions, as appropriate under the circumstances: