Section 48.27 (a) Miners These miners will not be allowed to perform new tasks without direction and immediate supervision until they have demonstrated safe work procedures to the operator or the operator’s agent. List of Task Assignments: Mobile Equipment Operators, Drilling, Haulage, Ground Control, and Blasting Operations Health and safety aspects and safe operating procedures for work tasks, equipment or machinery Supervised practice during nonproduction or supervised operation during production New or modified machines and equipment Section 48.27 (c) Miners Miners assigned a new task not covered in Section 48.27(a) will be instructed in the safety and health aspects and safe work procedures of the task, prior to performing such task. Safety and health aspects and safe work procedures of the task