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The disaster prompted Congress to pass the Federal Coal Mine Health and Safety Act, and on December 30, 1969, President Nixon signed the bill. The 3 percent prevalence of the disease indicated a significant decline in black lung cases compared to the 10 percent rate at the time the federal Coal Mine Health and Safety Act of 1969 was enacted. However, since the Federal Coal Mine Health and Safety Act of 1969, the industry has seen a substantial decrease in on-location coal mining fatalities. |
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