The Secretary, or the head of any agency with respect to personnel of that agency, may extend to any individuals assigned, detailed, or deployed to carry out reconstruction and stabilization activities pursuant to section
2734 of this title (as added by section
1605 of this title), the benefits or privileges set forth in sections
3973,
4024, and
4081 of this title to the same extent and manner that such benefits and privileges are extended to members of the Foreign Service.