30 CFR § 28.30 - Quality control plans; filing requirements.

---
identifier: "/us/cfr/t30/s28.30"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 28.30 - Quality control plans; filing requirements."
title_number: 30
title_name: "Mineral Resources"
section_number: "28.30"
section_name: "Quality control plans; filing requirements."
chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"
subchapter_number: "B"
subchapter_name: "TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS"
part_number: "28"
part_name: "FUSES FOR USE WITH DIRECT CURRENT IN PROVIDING SHORT-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "30 U.S.C. 957, 961."
regulatory_source: "37 FR 7562, Apr. 15, 1972, unless otherwise noted."
cfr_part: "28"
---


# 28.30 Quality control plans; filing requirements.

As a part of each application for approval or modification of approval submitted pursuant to this part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to assure the quality of short-circuit protection provided by the fuse for which approval is sought.