---
kind: "unit"
title: "20"
title_heading: "Employees' Benefits"
key: "chIII"
level: "chapter"
label: "Chapter III"
heading: "Social Security Administration"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/20/chIII"
sections_count: 2074
---

# Chapter III — Social Security Administration

Title 20 C.F.R. — Employees' Benefits

## Contents

- [Part 400 — Part 400 [reserved]](/cfr/20/chIII-part400.md)
- [Part 401 — Privacy and Disclosure of Official Records and Information](/cfr/20/chIII-part401.md)
- [Part 402 — Availability of Information and Records to the Public](/cfr/20/chIII-part402.md)
- [Part 403 — Testimony by Employees and the Production of Records and Information in Legal Proceedings](/cfr/20/chIII-part403.md)
- [Part 404 — Federal Old-Age, Survivors and Disability Insurance (1950 )](/cfr/20/chIII-part404.md)
- [Part 405 — Part 405 [reserved]](/cfr/20/chIII-part405.md)
- [Part 408 — Special Benefits for Certain World War Ii Veterans](/cfr/20/chIII-part408.md)
- [Part 411 — The Ticket to Work and Self-Sufficiency Program](/cfr/20/chIII-part411.md)
- [Part 416 — Supplemental Security Income for the Aged, Blind, and Disabled](/cfr/20/chIII-part416.md)
- [Part 418 — Medicare Subsidies](/cfr/20/chIII-part418.md)
- [Part 422 — Organization and Procedures](/cfr/20/chIII-part422.md)
- [Part 423 — Service of Process](/cfr/20/chIII-part423.md)
- [Part 424-428 — Parts 424-428 [reserved]](/cfr/20/chIII-part424-428.md)
- [Part 429 — Administrative Claims under the Federal Tort Claims Act and Related Statutes](/cfr/20/chIII-part429.md)
- [Part 430 — Personnel](/cfr/20/chIII-part430.md)
- [Part 431 — Protection of Human Subjects](/cfr/20/chIII-part431.md)
- [Part 432-437 — Parts 432-437 [reserved]](/cfr/20/chIII-part432-437.md)
- [Part 438 — Restrictions on Lobbying](/cfr/20/chIII-part438.md)
- [Part 440-497 — Parts 440-497 [reserved]](/cfr/20/chIII-part440-497.md)
- [Part 498 — Civil Monetary Penalties, Assessments and Recommended Exclusions](/cfr/20/chIII-part498.md)
- [Part 499 — Part 499 [reserved]](/cfr/20/chIII-part499.md)