30 CFR Part 56Public Domain
§ 56.19133 — Shaft
Subpart R — Personnel Hoisting
Shafts that have not been inspected within the past 7 days shall not be used until an inspection has been conducted by a competent person.
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.