; or (ii) sufficient amounts are reserved within the Fund to account for such liabilities. (6) Initial investment (A) In general On transfer of functions pursuant to paragraph (1), out of any funds in the Treasury not otherwise appropriated, the Secretary of the Treasury shall transfer to the Fund to carry out this subtitle $10,000,000,000, to remain available until expended. (B) Receipt and acceptance The Fund shall be entitled to receive and shall accept, and shall be used to carry out this subtitle, the funds transferred to the Fund under subparagraph (A), without further appropriation. (7) Authorization of appropriations In addition to funds made available by paragraphs (1) through (6), there are authorized to be appropriated to the Fund such sums as are necessary to carry out this subtitle. (b) Payments of liabilities Any payment to discharge liabilities arising from agreements under this subtitle shall be made exclusively out of the Fund or the associated credit account, as appropriate. (c) Fees (1) In general Consistent with carrying out this subtitle, the Administrator shall charge fees or collect compensation generally in accordance with commercial rates. (2) Availability of fees All fees collected by the Administration may be retained by the Administration and placed in the Fund and may remain available to the Administration, without further appropriation or fiscal year limitation, for use in carrying out this subtitle. (3) Breakthrough technologies The Administration shall charge the minimum amount in fees or compensation practicable for breakthrough technologies, consistent with the long-term viability of the Administration, unless the Administration first determines that a higher charge will not impede the development of the technology. (4) Alternative fee arrangements The Administration may use such alternative arrangements (such as profit participation, contingent fees, and other valuable contingent interests) as the Administration considers appropriate to compensate the Administration for the