5 C.F.R. § 9901.512 Probationary periods.
Title 5 - Administrative Personnel
(a) The Secretary may establish initial probationary periods of at least 1 year, but not to exceed 3 years, as deemed appropriate for employees appointed to positions in the competitive and excepted service covered by NSPS. The Secretary will prescribe the conditions for such periods, such as creditable service, in implementing issuances. Initial probationary periods established for more than 1 year will be applied to categories of positions or types of work that require a longer time period to evaluate the employee's ability to perform the work. A preference eligible who has completed 1 year of an initial probationary period is covered by subparts G and H of this part. (b) The Secretary may establish in-service probationary periods. The Secretary will prescribe the conditions for such periods, such as creditable service and groups of positions or occupations to be covered, in implementing issuances. An employee who does not satisfactorily complete an in-service probationary period will be returned to a grade or band no lower than that held before the in-service probationary period and will have his or her rate of basic pay set in accordance with §9901.352(c) or 9901.354(c), as applicable. Nothing in this section prohibits an action against an individual serving an in-service probationary period for cause unrelated to performance.
Title 5: Administrative Personnel
PART 9901—DEPARTMENT OF DEFENSE HUMAN RESOURCES MANAGEMENT AND LABOR RELATIONS SYSTEMS
Subpart E—Staffing and Employment
External Recruitment and Internal Placement
§ 9901.512 Probationary periods.

