; and (2) the Chief Evaluation Office and the statistical-related cooperative and interagency agreements and contracting activities of the Bureau of Labor Statistics in the Department of Labor. (b) Amounts made available under this Act which are either appropriated, allocated, advanced on a reimbursable basis, or transferred to the functions and organizations identified in subsection (a) for research, evaluation, or statistical purposes shall be available for obligation through September 30, 2028: Provided, That when an office referenced in subsection (a) receives research and evaluation funding from multiple appropriations, such offices may use a single Treasury account for such activities, with funding advanced on a reimbursable basis. (c) Amounts referenced in subsection (b) that are unexpended at the time of completion of a contract, grant, or cooperative agreement may be deobligated and shall immediately become available and may be reobligated in that fiscal year or the subsequent fiscal year for the research, evaluation, or statistical purposes for which such amounts are available. 530. None of the funds made available by this Act may be used to carry out any program, project, or activity that promotes or advances Critical Race Theory or any concept associated with Critical Race Theory. 531. None of the funds appropriated or otherwise made available by this Act may be made available to implement, administer, apply, enforce, or carry out Executive Order 13985 of January 20, 2021 (86 Fed. Reg. 7009, relating to advancing racial equity and support for under-served communities through the Federal Government), Executive Order 14035 of June 25, 2021 (86 Fed. Reg. 34593, relating to diversity, equity, inclusion, and accessibility in the federal workforce), or Executive Order 14091 of February 16, 2023 (88 Fed. Reg. 10825 relating to further advancing racial equity and support for underserved communities through the federal government). 532. None of the funds made available by this Act may be made available to