30 CFR Part 56Public Domain
§ 56.4331 — Firefighting drills
Subpart C — Fire Prevention and Control
Emergency firefighting drills shall be held at least once every six months for persons assigned firefighting responsibilities by the mine operator.
Public Domain: 30 CFR Part 56 (MSHA Safety and Health Standards — Surface Metal and Nonmetal Mines) is a U.S. government publication and is not subject to copyright. Text extracted from the official source ↗. Figures are served from the eCFR; if one does not load, use the link in its place.