Regulations last checked for updates: Dec 17, 2025

Title 30 - Mineral Resources last revised: Dec 03, 2025
§ 57.19108 - Posting warning signs during shaft work.

When persons are working in a shaft “Men Working in Shaft” signs shall be posted at all devices controlling hoisting operations that may endanger such persons.

authority: 30 U.S.C. 811.
source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.
cite as: 30 CFR 57.19108