Kentucky River Mine Rescue Field Exam Taken from the 2019 Kentucky River Mine Rescue Contest held in Hazard, Kentucky Progress Indicator: Question 2 of 10 2.  Underground mines that have not been approved for alternative mine rescue capability must establish at least two mine rescue teams which are available at all times, or enter into an arrangement for mine rescue services that assures at least two mine rescue teams are available at all times. Choices: True False