34 C.F.R. § 397.4
(d) The regulations in this part 397.
(Authority: Sections 12(c), 102(a) and (b), 103(a), and 113 of the Rehabilitation Act of 1973, as amended; 29 U.S.C. 709(c), 722(a) and (b), 723(a), and 733; sections 601(34) and 614(d)(1)(A)(i)(VIII) of the Individuals with Disabilities Education Act (20 U.S.C. 1401(34) and 1414(d)); and section 14(c) of the Fair Labor Standards Act (29 U.S.C. 214(c))