Ontario Mine Rescue, a part of Workplace Safety North (WSN), has trained and equipped thousands of volunteers who have fought fires, rescued injured personnel, and responded professionally to a wide array of incidents in the province's mines over the past eight decades. Under the authority of the Occupational Health and Safety Act and headquartered in Sudbury, Ontario Mine Rescue staffs, equips and maintains a network of mine rescue stations across the province that ensure mines within a specified geographic area have adequate emergency response capability. Our role includes delivering training to first responders, providing consultations, conducting periodic audits, ensuring WSN-owned equipment is maintained to manufacturers' recommended standards, and providing advice during mine emergencies. Since its creation in 1929, Ontario Mine Rescue has established a reputation for high standards in training, equipment and emergency response, as well as in the development of safe, effective mine rescue practices. We have served as a role model for the establishment of training and safety programs for mine rescue organizations in other provinces and countries.