A Procedure to Improve Compliance with Coal Mine Safety Regulations

Safety performance in underground coal mines consists of a wide array of preventive behaviors designed to lessen the possibility of accidental injury or a major mine disaster. Recognizing that some of the greatest catastrophes in the past have been due to fires and explosions, underground coal mines are now required to establish and maintain working ventilation systems, with numerous support behaviors required on each working section. Compliance is monitored through periodic inspections by Mine Safety and Health Administration (MSHA) inspectors, who have the authority to cite and impose a monetary fine on the company when any of these preventive measures are in non-compliance. The current study was targeted toward a reduction in ventilation violations issued by MSHA inspectors at a mine with four coal-producing sections. Performance data were monitored through weekly inspections of each section by a company health and safety inspector assigned to the mine. Through a combined program of periodic observation, contingent punitive control, praise, and graphic feedback, the mine operated for 10 consecutive months without a ventilation violation.