How many trainee miners may work with and under the direct supervision of a miner holding a certificate of competency and qualification?

• A. 1 trainee
• B. 2 trainees
• C. 3 trainees
• D. 0 trainees

Answer: (A)

A miner with a certificate of competency and qualification may supervise only one trainee miner at a time when working under direct supervision. This setup ensures the supervisor can give immediate, hands-on instruction and closely monitor the trainee’s safety and skill development. Having more than one trainee under direct supervision would dilute the supervisor’s ability to provide that level of attention, which could increase risk and reduce training effectiveness. So, one trainee is the allowed limit.