34 CFR § 371.42 - How are services to be administered under this program?
(a) Directly or by contract. A grantee under this part may provide the vocational rehabilitation services directly or it may contract or otherwise enter into an agreement with a DSU, a community rehabilitation program, or another agency to assist in the implementation of the tribal vocational rehabilitation program.
(b) Inter-tribal agreement. A grantee under this part may enter into an inter-tribal arrangement with governing bodies of other Indian tribes for carrying out a project that serves more than one Indian tribe.
(c) Comparable services. To the maximum extent feasible, services provided by a grantee under this part must be comparable to vocational rehabilitation services provided under the State vocational rehabilitation program to other individuals with disabilities residing in the State.