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45 Years of the Federal Coal Mine Health and Safety Act


End Black Lung Farmington Explosion
A 1968 underground explosion that killed 78 coal miners in Farmington, West Virginia, was a flashpoint for reform after years of fatalities and a growing awareness of black lung disease.



1969-2014 Coal Fatality Chart

The Federal Coal Mine Health and Safety Act of 1969 was the toughest worker health and safety law of its time and ushered in a new culture in mining. As he signed the new law, President Richard Nixon declared that it “represents a crucially needed step forward in the protection of America’s coal miners.” The law:

The law was enacted on March 30, 1970. Subsequent laws improved mine safety and health even more, extending protections to metal and nonmetal mines and creating an enforcement agency under the Department of Labor -- the Mine Safety and Health Administration, or MSHA. On the foundation of the 1969 Coal Act, improvements continue to this day, including the 2014 rule to further protect miners from black lung disease, which has claimed thousands of lives.

The Act’s legacy has been healthier, safer mines and steady declines in fatalities and injuries. In 1970, the year the law began to take effect, 260 coal miners were killed in workplace accidents. In 2014, that number dropped to 16 - the lowest ever recorded.