A “hazardous condition complaint” is any communication from a miner, representative of miners, or other person describing an alleged imminent danger, a violation of a mandatory safety or health standard, or a violation of the Mine Act at a mine. Hazardous conditions may be reported anonymously by calling 1-800-746-1553, staffed 24-hours a day, or online through MSHA’s Hazardous Condition Complaint system. En español: Reportar una condición peligrosa en una mina.
If you have any questions or additional concerns, you may also direct them to AskMSHA@dol.gov.