5 C.F.R. § 731.204 Debarment by OPM.
Title 5 - Administrative Personnel
(a) When OPM finds a person unsuitable for any reason listed in §731.202, OPM, in its discretion, may deny that person examination for, and appointment to, a competitive service position for a period of not more than 3 years from the date of determination of unsuitability. (b) On expiration of a period of debarment, OPM or an agency may redetermine a person's suitability for appointment in accordance with the procedures of this part. (c) OPM, in its sole discretion, determines the duration of any period of debarment imposed under this section.
Title 5: Administrative Personnel
PART 731—SUITABILITY
Subpart B—Suitability Determinations
§ 731.204 Debarment by OPM.

