This subchapter applies to—

(1) a removal;

(2) a suspension for more than 14 days;

(3) a reduction in grade;

(4) a reduction in pay; and

(5) a furlough of 30 days or less;

but does not apply to—

(A) a suspension or removal under section 7532 of this title,

(B) a reduction-in-force action under section 3502 of this title,

(C) the reduction in grade of a supervisor or manager who has not completed the probationary period under section 3321(a)(2) of this title if such reduction is to the grade held immediately before becoming such a supervisor or manager,

(D) a reduction in grade or removal under section 4303 of this title,

(E) an action initiated under section 1215 or 7521 of this title, or

(F) a suitability action taken by the Office under regulations prescribed by the Office, subject to the rules prescribed by the President under this title for the administration of the competitive service.