The Mine Safety and Health Administration said that it is re-launching its annual Preventive Roof/Rib Outreach Program (PROP) to expand awareness among coal miners and mine operators of roof and rib fall hazards.

The federal agency said that underground coal mine accidents from roof falls, rib falls, and coal bursts are still a leading cause of injuries, even though roof control technology improvements have reduced incident numbers significantly. To read my full article, click here.