(2)
The Director may, by rule, designate a number of career reserved positions which is less than the number required by paragraph (1) of this subsection only if the Director determines such lesser number necessary in order to designate as general positions one or more positions (other than positions described in section
3132
(b)(3) of this title) which—
(A)
involve policymaking responsibilities which require the advocacy or management of programs of the President and support of controversial aspects of such programs;
(B)
involve significant participation in the major political policies of the President; or
(C)
require the senior executives in the positions to serve as personal assistants of, or advisers to, Presidential appointees.
The Director shall provide a full explanation for his determination in each case.