((a)) ** .—** The number of OSD personnel may not exceed 4,300.

((b)) ** OSD .—** For purposes of this section, the term “OSD personnel” means military and civilian personnel of the Department of Defense who are assigned to, or employed in, functions in the Office of the Secretary of Defense (including Direct Support Activities of that Office and the Washington Headquarters Services of the Department of Defense).

((c)) ** .—** In carrying out reductions in the number of personnel assigned to, or employed in, the Office of the Secretary of Defense in order to comply with this section, the Secretary of Defense may not reassign functions solely in order to evade the requirements contained in this section.