Official text of 252.225-7028
As prescribed in 225.7307 (b), use the following clause:
EXCLUSIONARY POLICIES AND PRACTICES OF FOREIGN GOVERNMENTS (APR 2003)
The Contractor and its subcontractors shall not take into account the exclusionary policies or practices of any foreign government in employing or assigning personnel, if—
(a) The personnel will perform functions required by this contract, either in the United States or abroad; and
(b) The exclusionary policies or practices of the foreign government are based on race, religion, national origin, or sex.
(End of clause)
Where it's prescribed
As prescribed in 225.7307 (b), use the following clause:
Verifying this text
The text above is reproduced verbatim from GSA's published source files for the Defense (DoD) supplement. The controlling version is the one in the Code of Federal Regulations: 252.225-7028 on eCFR.