Pub. L. 82-111, tit. I, under "Bureau of the Public Debt"
Bureau of the Public Debt
Bureau of the Public Debt administering the public debt For necessary expenses connected with any public-debt operations authorized by the Second Liberty Bond Act, as amended (31 U. S. C. 760–762), and with the administration of any public debt or currency issues or the United States with which the Secretary of the Treasury is charged, $50,000,000 to be expended as the Secretary of the Treasury may direct, and the Secretary is authorized to accept services without compensation: Provided, That Federal Reserve banks and branches may be reimbursed for expenditures as fiscal agents of the United States on account of public-debt transactions for the account of the Secretary of the Treasury, and advances to the Postmaster General may be made in accordance with the provisions of section 22 (e) of the Second Liberty Bond Act, as amended (31 U. S. C. 757c (e)): Provided further, That the indefinite appropriation provided by section 10 of said Act, as amended, shall not be available for obligation during the current fiscal year.