available by this title for Nuclear Regulatory Commission—Salaries and Expenses shall be expended as directed in the explanatory statement described in section 4 (in the matter preceding division A of this consolidated Act). (d) None of the funds provided for the Nuclear Regulatory Commission shall be available for obligation or expenditure through a reprogramming of funds that increases funds or personnel for any program, project, or activity for which funds are denied or restricted by this Act. (e) The Commission shall provide a monthly report to the Committees on Appropriations of both Houses of Congress, which includes the following for each program, project, or activity, including any prior year appropriations— (1) total budget authority