What is the difference between msha 46 and 48

Part 48 applies to all underground mines and all other surface mines that are not included in Part Secondly, what does MSHA cover? More specifically the MSHA refresher grace period for the Annual Refresher Training , certification is valid for one year from the end of the month the training was completed in. Last Updated: 27th February, What is the difference between Part 46 and Part 48 training? Kian Faustino Professional.

New Miner Training. MSHA Part 46 regulations require that New Miners complete a minimum of 24 hours of training within their first 90 days of employment, 4 hours of which must be completed prior to beginning work at the mine. Annual Refresher Training. Dolores Pagaegui Professional. Does MSHA training expire? Delfino Juge Professional.

How much is MSHA training? Trent Esteso Explainer. Who needs MSHA training? All surface aggregate miners are required to complete MSHA Part 46 training ; new miners must take 24 hours of training available online , while returning miners need 8 hours of refresher training annually.

Adham Shashidhar Explainer. What is a 23 form? Form ID: - The Certificate of Training Form - 23 provides a means for mine operators to record and certify Part 48 mandatory training received by miners. Hao Sariol Explainer. What it takes to be a miner? To become a miner you usually have to complete a traineeship. Annual refresher training must last at least 8 hours. The only exception to these time requirements is a New Miner who will work in the underground areas at an underground mine.

This special type of Part 48 training lasts 40 hours. Part 48 trainers must have an MSHA blue card. But this comes with huge liability. Every Blue Card trainer signs forms under the penalty of jail time.

With few exceptions, Part 48 requirements cannot be completed through online training. This means you will need to find a certified Blue Card trainer to conduct your course in person. The blue card trainer should help you fill out a form when training is complete. Part 46 is a much newer and less rigid regulation than Part The Part 46 regulation allows for many more training options, including online training. This flexibility can be a huge benefit to companies- particularly smaller mines and contractors.

Whenever works with your busy schedule. Contact us today! Skip to main content. What is MSHA? What are Parts 46 and 48? Part Part 46 covers surface mines, including sand, clay, gravel, limestone, cement, marble, and granite. Part Part 48 is essentially a group of "uncategorized mines," which means all mine types that don't fall into the above list.

What's the difference?