The Obama administration on Thursday proposed to toughen limits on coal dust exposure as part of a broad plan officials hope will eliminate black lung, a disease that has killed nearly 10,000 coal miners in the last decade alone.
Read the proposal at: http://blogs.wvgazette.com/coaltattoo/
CHARLESTON, W.Va. -- The Obama administration on Thursday proposed to toughen limits on coal dust exposure as part of a broad plan officials hope will eliminate black lung, a disease that has killed nearly 10,000 coal miners in the last decade alone.
U.S. Mine Safety and Health Administration officials also proposed to require more advanced continuous monitoring and more accurate sampling methods to better estimate exposure and protect miners from the disease.
"Protecting miners' health is a priority of the Department of Labor," said Labor Secretary Hilda Solis, whose department oversees MSHA. "This proposed rule takes concrete steps to end the terrible disease of black lung and will improve miners' lives."
The United Mine Workers union said the proposal helps move the coal industry away from a "shameful past" where dust levels went unregulated, and the plan drew praise from a variety of black lung advocacy groups and public health officials.
MSHA issued its 539-page proposal based in large part on 15-year-old recommendations from scientists and government experts, amid the backdrop of growing evidence of a resurgence of black lung among younger miners in the Appalachian coalfields.
"It looks like a major step toward reversing the problems we're seeing," said Dr. Edward L. Petsonk, a top black lung physician and researcher at West Virginia University.
Black lung, or coal workers' pneumoconiosis, is actually a collection of debilitating and potentially fatal ailments caused by breathing coal dust.
In 1969, Congress made eliminating black lung a national goal, with a law that required mine operators to take steps to limit exposure. The law greatly reduced black lung among the nation's miners. But at least in part because of industry cheating on dust samples, the law has fallen far short of the goal.
Over roughly the last decade, nearly 10,000 coal miners nationwide have died of black lung. Reports in 1995 and 1996 by the National Institute for Occupational Safety and Health and a Labor Department advisory panel recommended tightening the legal dust limit from 2 milligrams per cubic meter to 1 milligram per cubic meter.
Researchers have warned of a doubling of black lung rates since 1997, and of alarming incidents of the disease among younger miners whose entire careers took place under the 1969 law's dust limits.
"At the end of the day, the only logical conclusion you can make is that we need to change the regulations to protect these miners," said Joe Main, assistant labor secretary for MSHA. "It is the right thing to do."
Read the proposal at: http://blogs.wvgazette.com/coaltattoo/
CHARLESTON, W.Va. -- The Obama administration on Thursday proposed to toughen limits on coal dust exposure as part of a broad plan officials hope will eliminate black lung, a disease that has killed nearly 10,000 coal miners in the last decade alone.
U.S. Mine Safety and Health Administration officials also proposed to require more advanced continuous monitoring and more accurate sampling methods to better estimate exposure and protect miners from the disease.
"Protecting miners' health is a priority of the Department of Labor," said Labor Secretary Hilda Solis, whose department oversees MSHA. "This proposed rule takes concrete steps to end the terrible disease of black lung and will improve miners' lives."
The United Mine Workers union said the proposal helps move the coal industry away from a "shameful past" where dust levels went unregulated, and the plan drew praise from a variety of black lung advocacy groups and public health officials.
MSHA issued its 539-page proposal based in large part on 15-year-old recommendations from scientists and government experts, amid the backdrop of growing evidence of a resurgence of black lung among younger miners in the Appalachian coalfields.
"It looks like a major step toward reversing the problems we're seeing," said Dr. Edward L. Petsonk, a top black lung physician and researcher at West Virginia University.
Black lung, or coal workers' pneumoconiosis, is actually a collection of debilitating and potentially fatal ailments caused by breathing coal dust.
In 1969, Congress made eliminating black lung a national goal, with a law that required mine operators to take steps to limit exposure. The law greatly reduced black lung among the nation's miners. But at least in part because of industry cheating on dust samples, the law has fallen far short of the goal.
Over roughly the last decade, nearly 10,000 coal miners nationwide have died of black lung. Reports in 1995 and 1996 by the National Institute for Occupational Safety and Health and a Labor Department advisory panel recommended tightening the legal dust limit from 2 milligrams per cubic meter to 1 milligram per cubic meter.
Researchers have warned of a doubling of black lung rates since 1997, and of alarming incidents of the disease among younger miners whose entire careers took place under the 1969 law's dust limits.
"At the end of the day, the only logical conclusion you can make is that we need to change the regulations to protect these miners," said Joe Main, assistant labor secretary for MSHA. "It is the right thing to do."
The MSHA proposal, which now faces public review and comment, would phase in the 1.0-milligram dust limit over a two-year period. Mine operators would have to begin using "continuous personal dust monitors" to more accurately measure actual dust exposure for individual miners.
MSHA also proposes to redefine the sampling rules to more accurately represent longer hours miners work today, and to stop averaging of samples from multiple shifts -- a technique that critics say could mask over-exposures.
The MSHA plan, initially announced in December 2009, also includes more education and training for miners and mine operators, as well as tougher enforcement of dust-control standards.
"I think it's terribly important to ramp up enforcement as it relates to coal dust," said Davitt McAteer, who ran MSHA during the Clinton administration. "There is ample evidence that this has been a problem for years."
The National Mining Association reacted more cautiously, repeating its support for continuous dust monitors, but not yet backing the idea of tightening the dust limits.
"Our initial view is this is an aggressive approach that will require a comprehensive suite of technologies," the association said in a statement. "In addition, operators will need to employ an equally broad range of workplace practices."
MSHA estimated that the compliance costs for industry at between $72.4 million and $93.2 million the first year and between $40 million and $44.5 million each year after that.
Agency officials put the annual benefits -- from thousands of reduced illnesses and deaths -- far higher: between $99 million and $197 million per year, depending on how the figure is calculated.
But in its regulatory proposal, MSHA noted, "it is difficult to gauge the timing of reductions in chronic diseases that may not develop until years after initial exposure, and whose progression may not be instantly stopped even if exposure were completed eliminated."
"We aren't going to be able to end black lung with this rule overnight," said Dr. Greg Wagner, deputy assistant labor secretary for MSHA. "It's going to be a gradual process."
Reach Ken Ward Jr. at kw...@wvgazette.com or 304-348-1702.
Get Connected