---
kind: "unit"
title: "20"
title_heading: "Employees' Benefits"
key: "chIV"
level: "chapter"
label: "Chapter IV"
heading: "Employees' Compensation Appeals Board, Department of Labor"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/20/chIV"
sections_count: 9
---

# Chapter IV — Employees' Compensation Appeals Board, Department of Labor

Title 20 C.F.R. — Employees' Benefits

## Contents

- [Part 500 — Part 500 [reserved]](/cfr/20/chIV-part500.md)
- [Part 501 — Rules of Procedure](/cfr/20/chIV-part501.md)
- [Part 502-599 — Parts 502-599 [reserved]](/cfr/20/chIV-part502-599.md)