This course is the annual refresher training for those that have completed MSHA's new miner training.   You must take the new miner training before you can take the annual refresher training course.

This course is available for enrollment by KPI-JCI & Astec Mobile Screens employees with an enrollment key. If you do not have an enrollment key and would like to participate in this course contact the Course Developer.


This is a "Closed" course for the policies and practices of warranty claims and submission. An "Enrolment Key" is required to participate in this course.