MSHA Issues Safety Guidance Following Recent Fatal Mining Accidents
Federal safety officials release best practices after two fatal incidents involving heavy equipment loading and underground roof falls.
- By Jesse Jacobs
- Jul 27, 2026
Federal workplace regulators are urging mine operators to enforce stricter safety protocols after two separate fatal accidents highlighted ongoing hazards during equipment transport and underground coal extraction.
The Mine Safety and Health Administration released updated best practices aimed at preventing similar incidents. Officials stressed that mine operators must ensure all personnel receive thorough task training and maintain constant awareness around mobile equipment and changing ground conditions.
To prevent machinery loading accidents, safety guidelines emphasize that equipment must be secured so it cannot shift or fall. Regulators advised that work areas must remain clear of personnel and that workers must position themselves outside of potential pinch points before moving heavy gear. Miners working near mobile machinery must also give clear warnings, communicate their intended movements and wait for verbal acknowledgment before proceeding.
Addressing underground hazards, federal officials reiterated that workers must strictly follow approved roof control plans and conduct thorough examinations of the roof, face and ribs in all active work areas. Regulators strongly advised against traveling under unsupported roofs or stepping past support posts installed during retreat mining operations. Hazardous areas should be immediately cordoned off until corrective measures are completed.
Additionally, safety authorities recommended using automated mobile roof supports, which provide greater stability while eliminating the need for miners to manually install timber posts beneath unreinforced mine roofs.
About the Author
Jesse Jacobs is assistant editor of OHSOnline.com.