This is the version of the final rule developed by DOD, GSA, and NASA to implement section 8 of Executive Order 14005, Ensuring the Future is Made in America by All of America’s Workers, that has been submitted to the Office of the Federal Register for publication. Although DoD, GSA, and NASA have taken steps to ensure the accuracy of this prepublication version, it is not the official version and the official version may reflect formatting or other administrative changes made by the Office of the Federal Register.

See information including pdf document here: https://www.acquisition.gov/early-posting-of-FAR-final-rule/2021-008