West Virginia panel considers new rules to address deadly mine explosion that killed 29

W.Va. panel mulls rules to address mine explosion

CHARLESTON, W.Va. — West Virginia is considering new regulations to respond to the nation’s worst coal mining disaster in 40 years.

Members of the state Board of Coal Mine Health and Safety say quick action is essential after the explosion that killed 29 men at Massey Energy’s Upper Big Branch mine.

Proposed changes for mine rescue and ventilation of coal conveyer belts are expected to be released for public comment on Wednesday.

Other changes could require barometers at all coal mines. Falling barometric pressure can release more explosive methane gas from coal.

Regulators are also considering new limits on rock dust and more regular methane detector maintenance.

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