(1)
Any balance of appropriations that the Secretary of Energy determines is available and needed to finance or discharge a function, power, or duty or an activity that is transferred to the Administration shall be transferred to the Administration and used for any purpose for which those appropriations were originally available. Balances of appropriations so transferred shall—
(A)
be credited to any applicable appropriation account of the Administration; or
(B)
be credited to a new account that may be established on the books of the Department of the Treasury;
and shall be merged with the funds already credited to that account and accounted for as one fund.