As part of the awareness effort, MSHA inspectors will be speaking to mine operators and working miners about the dangers of roof falls and rib rolls and how to prevent these accidents. The Preventive Roof/Rib Outreach Program (PROP) began on June 21 and concludes on September 22.

“This is an excellent opportunity for mine operators and miners to learn more about the causes of roof fall accidents and how to prevent injuries and fatalities,” acting administrator for mine safety and health David G Dye said.

“Given the number of roof fall fatalities that the coal mining industry experienced in 2005, as well as those which have already happened in 2006, it is important that mine operators and miners are educated about preventive measures.”

As of June 2006, four roof fall fatalities and two rib roll fatalities have occurred in US coal mines. Last year, there were nine roof fall fatalities during all of 2005, and a total of four such fatalities in 2004.

Under the PROP initiative, MSHA will distribute four "best practices" bulletins to the mining industry and will conduct examinations at all underground coal mines.

The MSHA says to prevent roof and rib accidents, mine managers and miners should:

Be aware of – and examine – roof and rib conditions where they work and travel;

Know the approved roof control plan and follow it at all times;

Where necessary, install additional roof supports;

Correct adverse roof conditions by using proper tools and equipment; and

Communicate unusual conditions to other miners and managers, and ensure miners are in a safe position when located near belts and equipment.