; or (D) to pay for costs of Federal personnel displaced by self-determination contracts under this Act or self-governance under this title. (h) Federal resources If an Indian Tribe elects to carry out a compact or funding agreement with the use of Federal personnel, Federal supplies (including supplies available from Federal warehouse facilities), Federal supply sources (including lodging, airline transportation, and other means of transportation, including the use of interagency motor pool vehicles), or other Federal resources (including supplies, services, and resources available to the Secretary under any procurement contracts in which the Department is eligible to participate), the Secretary shall, as soon as practicable, acquire and transfer such personnel, supplies, or resources to the Indian Tribe under this title. (i) Prompt Payment Act Chapter 39 of title 31, United States Code, shall apply to the transfer of funds due under a compact or funding agreement authorized under this title. (j) Interest or other income (1) In general An Indian Tribe may retain interest or income earned on any funds paid under a compact or funding agreement to carry out governmental purposes. (2) No effect on other amounts The retention of interest or income under paragraph (1) shall not diminish the amount of funds an Indian Tribe is entitled to receive under a funding agreement in the year the interest or income is earned or in any subsequent fiscal year. (3) Investment standard Funds transferred under this title shall be managed by the Indian Tribe using the prudent investment standard, provided that the Secretary shall not be liable for any investment losses of funds managed by the Indian Tribe that are not otherwise guaranteed or insured by the Federal Government. (k) Carryover of funds (1) In general Notwithstanding any provision of an appropriations Act, all funds paid to an Indian Tribe in accordance with a compact or funding agreement shall remain available until expended. (2) Effect of carryover If an Indian Tribe