25 C.F.R. § 170.471 — How are projects administered?
§ 170.471 How are projects administered? (a) When a Tribe carries out a TTP project, the project will be administered in accordance with a self-determination contract, self-governance agreement, Program Agreement or other appropriate agreement and this regulation. (b) If BIA or FHWA discovers a problem during an on-site monitoring visit, BIA or FHWA must promptly notify the Tribe and, if asked, provide technical assistance. (c) Only the State-licensed professional engineer of record whose name and professional stamp appear on the PS&E or who is responsible for the overall project design may change a TTP project's PS&E during construction. (1) The original approving agency must review each substantial change. The approving agency is the Federal, Tribal, State, or local entity with PS&E approval authority over the project. (2) The approving agency must consult with the affected Tribe and the entity having maintenance responsibility. (3) A change that exceeds the limits of available funding may be made only with the approving agency's consent.