34 C.F.R. § 303.410
(c) If the participating agency refuses to amend the information in accordance with the request, it must inform the parent of the refusal and advise the parent of the right to a hearing under § 303.411.
(Authority: 20 U.S.C. 1417(c), 1439(a)(2), 1439(a)(4), 1442)