30 CFR Part 57Public Domain
§ 57.18009 — Designation of person in charge
Subpart Q — Safety Programs
When persons are working at the mine, a competent person designated by the mine operator shall be in attendance to take charge in case of an emergency.
Public Domain: 30 CFR Part 57 (MSHA Safety and Health Standards — Underground 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.