; and (D) in paragraph (7)— (i) by inserting or the Secretary of Homeland Security after Attorney General ; and (ii) by striking the Immigration and Naturalization Service and inserting U.S. Immigration and Customs Enforcement ; and (3) in subsection (d), by inserting or the Department of Homeland Security after Department of Justice . 6005. Severability If any provision of this Act or any amendment made by this Act, or any application of such provision or amendment to any person or circumstance, is held to be unconstitutional, the remainder of the provisions of this Act and the amendments made by this Act and the application of the provision or amendment to any other person or circumstance shall not be affected. 6006. Funding (a) Implementation The Director of the Office of Management and Budget shall determine and identify— (1) the appropriation accounts which have unobligated funds that could be rescinded and used to fund the provisions of this Act; and (2) the amount of the rescission that shall be applied to each such account. (b) Report Not later than 60 days after the date of the enactment of this Act, the Director of the Office of Management and Budget shall submit a report to Congress and to the Secretary of the Treasury that describes the accounts and amounts determined and identified for rescission pursuant to subsection (a). (c) Exceptions This section shall not apply to unobligated funds of— (1) the Department of Homeland Security; (2) the Department of Defense