30 CFR § 46.1 - Scope.

---
identifier: "/us/cfr/t30/s46.1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 46.1 - Scope."
title_number: 30
title_name: "Mineral Resources"
section_number: "46.1"
section_name: "Scope."
chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"
subchapter_number: "H"
subchapter_name: "EDUCATION AND TRAINING"
part_number: "46"
part_name: "TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE 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. 811, 825."
regulatory_source: "64 FR 53130, Sept. 30, 1999, unless otherwise noted."
cfr_part: "46"
---


# 46.1 Scope.

The provisions of this part set forth the mandatory requirements for training and retraining miners and other persons at shell dredging, sand, gravel, surface stone, surface clay, colloidal phosphate, and surface limestone mines.