For purposes of this chapter-
(1) the term "Director" means the Director of the Office of Personnel Management; and
(2) the term "Secretary" means the Secretary of Defense.
(Added
"(1) Any exercise of authority under chapter 99 of such title [this chapter] (as added by subsection (a)), including under any system established under such chapter, shall be in conformance with the requirements of this subsection.
"(2) No other provision of this Act [see Tables for classification] or of any amendment made by this Act may be construed or applied in a manner so as to limit, supersede, or otherwise affect the provisions of this section [enacting this chapter], except to the extent that it does so by specific reference to this section."