Request for Information To Improve the Health and Safety of Miners and To Prevent Accidents in Underground Coal Mines

概要

The Mine Safety and Health Administration (MSHA) is requesting information on mine ventilation and roof control plans; atmospheric monitoring systems and new technology for remote monitoring systems; methods to suppress the propagation of coal dust explosions; and criteria and procedures for certification, recertification, and decertification of persons qualified to conduct mine examinations. These issues were raised in reports on the coal dust explosion that occurred at the Upper Big Branch Mine on April 5, 2010. After reviewing the recommendations in these reports and related National Institute for Occupational Safety and Health research, MSHA is seeking information and data that will help improve the health and safety of underground coal miners. Submitted information will assist MSHA in determining appropriate regulatory actions.