---
kind: "unit"
title: "29"
title_heading: "Labor"
key: "subtB"
level: "subtitle"
label: "Subtitle B"
heading: "Regulations Relating to Labor"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/29/subtB"
sections_count: 6158
---

# Subtitle B — Regulations Relating to Labor

Title 29 C.F.R. — Labor

## Contents

- [Chapter I — National Labor Relations Board](/cfr/29/subtB-chI.md)
- [Chapter II — Office of Labor-Management Standards, Department of Labor](/cfr/29/subtB-chII.md)
- [Chapter III — National Railroad Adjustment Board](/cfr/29/subtB-chIII.md)
- [Chapter IV — Office of Labor-Management Standards, Department of Labor](/cfr/29/subtB-chIV.md)
- [Chapter V — Wage and Hour Division, Department of Labor](/cfr/29/subtB-chV.md)
- [Chapter IX — Construction Industry Collective Bargaining Commission](/cfr/29/subtB-chIX.md)
- [Chapter X — National Mediation Board](/cfr/29/subtB-chX.md)
- [Chapter XII — Federal Mediation and Conciliation Service](/cfr/29/subtB-chXII.md)
- [Chapter XIV — Equal Employment Opportunity Commission](/cfr/29/subtB-chXIV.md)
- [Chapter XVII — Occupational Safety and Health Administration, Department of Labor](/cfr/29/subtB-chXVII.md)
- [Chapter XX — Occupational Safety and Health Review Commission](/cfr/29/subtB-chXX.md)
- [Chapter XXV — Employee Benefits Security Administration, Department of Labor](/cfr/29/subtB-chXXV.md)
- [Chapter XXVII — Federal Mine Safety and Health Review Commission](/cfr/29/subtB-chXXVII.md)
- [Chapter XL — Pension Benefit Guaranty Corporation](/cfr/29/subtB-chXL.md)