A Tribe may elect to include in a funding agreement the following funds:

(a) Funds provided to the Tribe under the Tribal Transportation Program identified in 23 U.S.C. 202 in accordance with the statutory formula set forth in 23 U.S.C. 202(b);

(b) Any transit funds provided to the Tribe under 49 U.S.C. 5311;

(c) Funds for any discretionary or competitive grant administered by the Department awarded to the Tribe for a transportation program under title 23 of the U.S. Code or chapter 53 of title 49 of the U.S. Code;

(d) Funds for any other discretionary or competitive grant for a transportation-related purpose administered by the Department otherwise available to the Tribe;

(e) Federal-aid funds apportioned to a State under chapter 1 of title 23 of the U.S. Code if the State elects to transfer, pursuant to 23 U.S.C. 207(d)(2)(A)(ii) or 23 U.S.C. 202(a)(9), a portion of such funds to the Tribe for an eligible project; and

(f) Formula funds awarded to a State under 49 U.S.C. 5311 that the State elects to award to the Tribe, where the Tribe and State agree that the Department will award the funds directly to the Tribe.