---
kind: "unit"
title: "5"
title_heading: "Administrative Personnel"
key: "chXXI"
level: "chapter"
label: "Chapter XXI"
heading: "Department of the Treasury"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/5/chXXI"
sections_count: 8
---

# Chapter XXI — Department of the Treasury

Title 5 C.F.R. — Administrative Personnel

## Contents

- [Part 3100 — Part 3100 [reserved]](/cfr/5/chXXI-part3100.md)
- [Part 3101 — Supplemental Standards of Ethical Conduct for Employees of the Department of the Treasury](/cfr/5/chXXI-part3101.md)
- [Part 3102-3199 — Parts 3102-3199 [reserved]](/cfr/5/chXXI-part3102-3199.md)