MSHAProposed Rule

Installation of Foam Generator Systems in Underground Coal Mines

Labor & WorkplaceEnergyEnvironment

Summary

The federal government is proposing a new safety rule requiring coal mines to install foam generator systems that help put out fires underground. This rule aims to protect miners from dangerous fires that can spread quickly in underground mines where escape routes are limited.

Key Points

  • 1Coal mines would be required to install foam-based fire suppression systems in underground operations to improve fire safety
  • 2The rule applies to all underground coal mining operations regulated by the Mine Safety and Health Administration (MSHA)
  • 3Mining companies have until July 31, 2025 to submit comments to the government about this proposed rule
  • 4The foam systems would help firefighters and miners quickly control underground fires, which are particularly dangerous because miners have limited ways to escape
  • 5This is still a proposed rule, meaning the final version may change based on feedback from mining companies, safety experts, and the public

Key Dates

Published

June 30, 2025

Comment Deadline

July 31, 2025

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This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.

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