Pub. L. 113-235, div. E, tit. I, sec. 115

Sec. 115. The Secretary of the Treasury may transfer funds from the “Bureau of the Fiscal Service-Salaries and Expenses” to the Debt Collection Fund as necessary to cover the costs of debt collection: Provided, That such amounts shall be reimbursed to such salaries and expenses account from debt collections received in the Debt Collection Fund.