34 C.F.R. § 371.20
(b) The procedures for the review and comment by the DSU or the DSUs of the State or States in which vocational rehabilitation services are to be provided on applications submitted from within the State that the DSU or DSUs serve are in 34 CFR 75.155-75.159.
(Authority: Sections 12(c) and 121(b)(1)(C) of the Rehabilitation Act of 1973, as amended; 29 U.S.C. 709(c) and 741(b)(1)(C))