Abstract: Production Safety Accident Report and Investigation Processing Rule implemented officially On June 1, 2007 in basic principle, accident rank division, accident report, the accident investigation, the procedure and the time limit of the accident process, as well as in the legal liability has the very big improvement compared to the original legislation. These improvements have regarding the coalmine safety production affects significantly. And this may prevent effectively in the coal mine safety production appears frequently making a false report, falsely reported, fails to report, late reports phenomenon. Simultaneously this also may prevent and reduce the coalmine production safety accident the occurrence through the high quota illegal cost, which establishes by "Rule" reach.