; and (B) bearing interest at a rate determined by the Secretary of the Treasury, taking into consideration current market yields on outstanding marketable obligations of the United States of comparable maturity. (3) Credits to fund The income on investments of the Fund under this subsection shall be credited to, and form a part of, the Fund. (e) Use of funds Amounts in the Fund shall be used as follows: (1) 80 percent of amounts in the Fund shall be allocated to the Director of the National Park Service for high-priority deferred maintenance needs, as determined by the Director, of which— (A) 65 percent shall be allocated for projects that are not eligible for the funding described in clause (i) or (ii) of subparagraph (B) for the repair and rehabilitation of assets, including— (i) historic structures, facilities, and other historic assets; (ii) nonhistoric assets that relate directly to visitor— (I) access, including making facilities accessible to visitors with disabilities; (II) health and safety; and (III) recreation; and (iii) visitor facilities, water and utility systems, and employee housing; and (B) 35 percent shall be allocated to road, bridge, tunnel, or other transportation-related projects that may be eligible for funding made available to the Director of the National Park Service through— (i) the transportation program under section 203 of title 23