---
kind: "unit"
title: "30"
title_heading: "Mineral Resources"
key: "chI/subchB/part28"
level: "part"
label: "Part 28"
heading: "Fuses for Use with Direct Current in Providing Short-Circuit Protection for Trailing Cables in Coal Mines"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/30/chI-subchB-part28"
sections_count: 17
---

# Part 28 — Fuses for Use with Direct Current in Providing Short-Circuit Protection for Trailing Cables in Coal Mines

Title 30 C.F.R. — Mineral Resources › Chapter I — Mine Safety and Health Administration, Department of Labor › Subchapter B — Testing, Evaluation, and Approval of Mining Products

## Contents

- [Subpart A — General Provisions](/cfr/30/chI-subchB-part28-subpartA.md)
- [Subpart B — Application for Approval](/cfr/30/chI-subchB-part28-subpartB.md)
- [Subpart C — Approval and Disapproval](/cfr/30/chI-subchB-part28-subpartC.md)
- [Subpart D — Quality Control](/cfr/30/chI-subchB-part28-subpartD.md)
- [Subpart E — Construction, Performance, and Testing Requirements](/cfr/30/chI-subchB-part28-subpartE.md)