---
kind: "unit"
title: "30"
title_heading: "Mineral Resources"
key: "chI/subchI/part50"
level: "part"
label: "Part 50"
heading: "Notification, Investigation, Reports and Records of Accidents, Injuries, Illnesses, Employment, and Coal Production in Mines"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/30/chI-subchI-part50"
sections_count: 17
---

# Part 50 — Notification, Investigation, Reports and Records of Accidents, Injuries, Illnesses, Employment, and Coal Production in Mines

Title 30 C.F.R. — Mineral Resources › Chapter I — Mine Safety and Health Administration, Department of Labor › Subchapter I — Accidents, Injuries, Illnesses, Employment, and Production in Mines

## Contents

- [Subpart A — General](/cfr/30/chI-subchI-part50-subpartA.md)
- [Subpart B — Notification, Investigation, Preservation of Evidence](/cfr/30/chI-subchI-part50-subpartB.md)
- [Subpart C — Reporting of Accidents, Injuries, and Illnesses](/cfr/30/chI-subchI-part50-subpartC.md)
- [Subpart D — Quarterly Employment and Coal Production Report](/cfr/30/chI-subchI-part50-subpartD.md)
- [Subpart E — Maintenance of Records; Verification of Information](/cfr/30/chI-subchI-part50-subpartE.md)