An agency may not release a competing employee from a competitive level while retaining in that level an employee with:
(a) A specifically limited temporary appointment;
(b) A specifically limited temporary or term promotion;
(c) A written decision under part 432 or 752 of this chapter of removal or demotion from the competitive level. [51 FR 319, Jan. 3, 1986, as amended at 62 FR 62502, Nov. 24, 1997]