---
kind: "unit"
title: "5"
title_heading: "Administrative Personnel"
key: "chI/subchA/part11"
level: "part"
label: "Part 11"
heading: "Probationary and Trial Periods (rule Xi)"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/5/chI-subchA-part11"
sections_count: 6
---

# Part 11 — Probationary and Trial Periods (rule Xi)

Title 5 C.F.R. — Administrative Personnel › Chapter I — Office of Personnel Management › Subchapter A — Civil Service Rules

## Sections

- [§11.1. Scope.](/cfr/5/11.1.md)
- [§11.2. Probationary period; when required.](/cfr/5/11.2.md)
- [§11.3. Trial period; when required.](/cfr/5/11.3.md)
- [§11.4. Crediting service.](/cfr/5/11.4.md)
- [§11.5. Completion of probationary or trial period.](/cfr/5/11.5.md)
- [§11.6. Appeals.](/cfr/5/11.6.md)