This post contains affiliate links. We may earn a commission if you make a purchase — at no extra cost to you.

Understanding the New DOL MSHA Safety Standards Modification: A Guide for Small Business Owners

The Department of Labor recently released an important regulatory update that affects mining and extraction businesses. On June 24, 2026, the Mine Safety and Health Administration (MSHA) published a notice regarding a petition for modification of existing mandatory safety standards. If your business operates in the mining sector or employs workers in extraction industries, understanding this update is crucial for maintaining compliance and protecting your workforce.

What Is This Regulatory Update?

The notice published in the Federal Register (Document Number 2026-12665) summarizes a petition for modification submitted by Fossil Rock Resources, LLC to MSHA. This petition requests changes to how certain existing mandatory safety standards are applied in mining operations. Rather than creating entirely new regulations, this update addresses how current safety standards should be modified or adapted for specific operational circumstances.

Petitions for modification allow companies to request relief from certain safety regulations if they can demonstrate alternative methods that provide equivalent or greater worker protection. MSHA reviews these petitions carefully to ensure that any modifications maintain or improve workplace safety standards.

Which Businesses Are Affected?

This regulatory update primarily impacts businesses in the mining and mineral extraction industries. However, the scope of affected employers depends on the specific safety standards mentioned in the petition. Generally, companies affected include:

• Coal mining operations
• Metal mining facilities
• Non-metal mining operations
• Stone, sand, and gravel extraction businesses
• Other mineral processing facilities

If your business operates in these sectors, you should monitor the Federal Register for the final determination on this petition modification.

What Must Employers Do to Comply?

As an employer in the mining sector, your primary responsibility is to ensure your operations meet all applicable MSHA standards. While this particular notice is a petition summary, you should:

• Review the full petition details on the Federal Register website
• Assess whether the modification may apply to your specific operations
• Maintain current safety documentation and compliance records
• Train employees on all applicable safety standards
• Update your safety protocols if modifications are approved

Three Practical Compliance Steps for Your Business

Step 1: Document Your Current Safety Standards

Begin by conducting a comprehensive audit of your existing safety protocols. Use HR management tools like BambooHR HR software to maintain organized records of employee safety training, certifications, and compliance documentation. Proper documentation demonstrates your commitment to safety and helps identify gaps in your current practices.

Step 2: Create or Update Employment Agreements

Ensure all employment agreements clearly outline safety expectations and procedures. LegalZoom employment agreements provide templates specifically designed for industries with stringent safety requirements, helping you establish clear expectations from day one.

Step 3: Establish a Monitoring Protocol

Create a system to track regulatory updates and MSHA determinations. Assign responsibility to a team member or manager to regularly check the Federal Register and communicate any changes that affect your operations. This proactive approach ensures you respond quickly if the petition modification is approved.

Taking Action Today

Regulatory compliance protects both your employees and your business. Stay informed about MSHA updates and maintain robust safety practices to keep your workplace secure and compliant.