What Is MSHA Training?

MSHA training is federally required safety training that teaches miners and mine site workers how to recognize hazards, work safely, and respond to emergencies. It’s required under the Federal Mine Safety and Health Act of 1977 and is designed to reduce injuries and illnesses by making sure workers understand mine hazards, their rights and responsibilities, and the safe work practices needed for the site.

In this guide, we’ll explain what MSHA training covers, the difference between Part 46 and Part 48, and how online training fits into MSHA’s overall training requirements.

What Is MSHA Training?

MSHA training helps workers stay safe in and around mines by covering core safety knowledge and job-specific practices. While exact topics vary by mine and job duties, MSHA training commonly includes:

• Hazard recognition and prevention
• Emergency response and evacuation procedures
• Rights and responsibilities under the Mine Act
• Health and safety standards that apply to mining operations
• Safe equipment operation and site-specific procedures

MSHA training is also supported by documentation requirements so employers can show that training was completed and recorded appropriately.

Types of MSHA Training

MSHA training requirements fall under two primary regulations: Part 46 and Part 48. Which one applies depends on the type of mine and operation, not just whether the work is on the surface or underground.

MSHA Part 46 Training (Certain Surface Mines)

Part 46 generally applies to training for workers at certain surface mines, including operations in industries like sand, gravel, limestone, and crushed stone. It focuses on practical hazard awareness, safe work procedures, and the site-specific information miners need to work safely.

New miners under Part 46 must complete 24 hours of new miner training.

MSHA Part 48 Training (Underground Mines and Certain Covered Operations)

Part 48 applies to underground mines and to certain mining operations covered by Part 48 training plan requirements. Because of the hazards associated with underground work, such as ventilation considerations, ground control, and more complex emergency response, Part 48 training is typically more structured and has stricter requirements.

For underground new miners, Part 48 generally requires 40 hours of training. Some Part 48 situations involving surface work may require 24 hours depending on the operation and the worker’s role, so it’s important to confirm what applies at the mine site.

Main Differences Between Part 46 and Part 48

Here’s a quick breakdown of the general differences between Part 46 and Part 48 training:

In general, Part 48 is more structured because it covers environments with more complex hazards and training plan requirements.

What Are the Benefits of MSHA Training?

MSHA training supports safer work practices and helps mining operations reduce risk. Key benefits include:

• Enhanced workplace safety: Workers learn to identify hazards and prevent incidents before they occur.
• Legal compliance: Training supports compliance with federal MSHA requirements and helps reduce the risk of citations or operational disruptions.
• Increased job opportunities: Many mining employers require proof of completed training before allowing workers on site.
• Reduced operational risk: Strong safety practices can help reduce accidents, equipment damage, and downtime.
• Improved emergency readiness: Workers are better prepared to respond quickly and appropriately if something goes wrong.
• Career growth: Training builds foundational knowledge that supports advancement into lead and supervisory roles.

Can I Take MSHA Training Online?

Yes. Online MSHA training can be a convenient option, especially for Part 46 topics and refresher content. However, it’s important to understand that online training alone is not enough to meet MSHA requirements. MSHA training must be supported by site-specific training, including mine hazard awareness and task training, based on the work being performed.

Here’s how the process typically works:

Step 1: Identify Which Training Applies

Training requirements depend on the mine type and operation:

• Many surface operations fall under Part 46
• Underground mines and certain operations fall under Part 48

Your employer or mine operator should confirm which regulation applies to the site.

Step 2: Choose a Trusted Training Provider

Look for a provider that offers clear, up-to-date course content, user-friendly access, and training that aligns with MSHA topic requirements, especially if you’re completing Part 46 learning online.

Step 3: Complete New Miner or Refresher Training

Training hours depend on the applicable regulation:

• Part 46 new miner training: 24 hours
• Part 48 underground new miner training: typically 40 hours

Step 4: Complete Site-Specific and Task Training

In addition to online learning, MSHA requires training that is specific to the mine and the tasks being performed. This often includes:

• Site hazard awareness (conditions, hazards, and emergency procedures specific to the mine)
• Task training (how to safely perform assigned job duties and operate equipment properly)

Step 5: Keep Proper Training Documentation

After training is completed, employers must maintain appropriate documentation showing what training was completed, when it was completed, and who provided it.

Step 6: Stay Current With Annual Refresher Training

To stay up to date, miners generally must complete 8 hours of annual refresher training each year.

Get Started With OSHAcampus Today

Mining is a high-risk environment, and training is a key part of building a safer, more prepared workforce. Whether you’re new to mining or need your annual refresher, online learning can help you complete key training topics in a flexible way while still supporting the site-specific and task training required at the mine.

OSHAcampus by 360training offers convenient, affordable online options, including Part 46 New Miner and Part 48 New Miner and Newly Hired Experienced Miner. With mobile-friendly access and interactive modules, it’s easier to complete training on your schedule and stay prepared for real-world hazards on the job. Explore our course catalog to view our options and get started today!