; (B) the total expected cost of adopting the proposed design, including estimated maintenance and replacement costs throughout the expected lifecycle of the design; and (C) (i) a description of the designs using preferred architecture seriously considered for the project; and (ii) the total expected cost of adopting those designs, including estimated maintenance and replacement costs throughout the expected lifecycles of those designs. 6. Savings provision Nothing in this Act— (1) impairs or otherwise affects— (A) the authority granted by law to an executive department or agency, or the head thereof; or (B) the functions of the Director of the Office of Management and Budget relating to budgetary, administrative, or legislative proposals; or (2) creates any right or benefit, substantive or procedural, enforceable at law or in equity by any party against— (A) the United States, including— (i) any department, agency, or entity of the United States; or (ii) any officer, employee, or agent of the United States; or (B) any other person. 7. Report to Congress On an annual basis, the Administrator shall submit to the Committee on Oversight and Accountability of the House of Representatives and the Committee on Homeland Security and Governmental Affairs a report about the promulgation of this Act, detailing adherence to the policy of the United States described in section 2.