12 C.F.R. § 327.2
(a) Required.
(b) Availability and access.
(e) Amendment by institution. If the appropriate officer of the insured depository institution determines that, to the best of his or her knowledge and belief, the information shown on the quarterly certified statement invoice is not true, correct, and complete and in accordance with the Federal Deposit Insurance Act and the regulations issued under it, the institution shall pay the amount specified on the quarterly certified statement invoice, and may:
(g) Requests for revision of assessment computation.