Section 170.613 - What funds are used to pay for non-contractible functions and activities?(a) The administrative expenses funding identified in 23 U.S.C. 202(a)(6) are used by the BIA and FHWA transportation personnel when performing non-contractible functions and activities, including: (1) Program management and oversight; and(2) Project-related administration activities.(b) If a Tribe enters into a Program Agreement with FHWA under 23 U.S.C. 202(b)(7) , the program agreement may include such additional amounts as the Secretary of Transportation determines would equal the amount that would have been withheld for the costs of the Bureau of Indian Affairs for administration of the program or project.