; and (2) is or was held on or after June 24, 2009, at the United States Naval Station, Guantanamo Bay, Cuba, by the Department of Defense. 517. None of the funds made available in this Act may be used for first-class travel by the employees of agencies funded by this Act in contravention of sections 301–10.122 through 301–10.124 of title 41, Code of Federal Regulations. 518. None of the funds made available in this Act may be used to employ workers described in section 274A(h)(3) of the Immigration and Nationality Act ( 8 U.S.C. 1324a(h)(3) ). 519. Notwithstanding any other provision of this Act, none of the funds appropriated or otherwise made available by this Act may be used to pay award or incentive fees for contractor performance that has been judged to be below satisfactory performance or performance that does not meet the basic requirements of a contract. 520. None of the funds appropriated or otherwise made available by this Act may be used by the Department of Homeland Security to enter into any Federal contract unless such contract is entered into in accordance with the requirements of subtitle I of title 41, United States Code, or chapter 137 of title 10, United States Code, and the Federal Acquisition Regulation, unless such contract is otherwise authorized by statute to be entered into without regard to the above referenced statutes. 521. (a) For an additional amount for financial systems modernization, $42,233,000, to remain available until September 30, 2019. (b) Funds made available in subsection (a) for financial systems modernization may be transferred by the Secretary of Homeland Security between appropriations for the same purpose, notwithstanding section 503 of this Act. (c) No transfer described in subsection (b) shall occur until 15 days after the Committees on Appropriations of the Senate and the House of Representatives are notified of such transfer. 522. (a) None of the funds made available in this Act may be used to maintain or establish a computer network unless such network blocks