Marfork Coal Seeks Easier Safety Rules at Mine

2026-09115 — Proposed Extension of Information Collection: Qualification and Certification Program Request for MSHA Individual Identification Number (MIIN)

The Mine Safety and Health Administration (MSHA) wants to keep collecting info for their Qualification and Certification Program, which helps track miners with a special ID number called MIIN. This extension won’t add new costs or big changes but keeps things running smoothly for miners, trainers, and employers. If you have thoughts, speak up by July 7, 2026, to help shape the process!

2026-06584 — Lowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory Protection; Delay of Effective Date of Conforming Amendments

Miners working with metal and nonmetal materials won’t see new silica dust rules kick in on April 8, 2026, because a court has paused the changes. This delay means current safety rules stay in place while the court reviews the case, so miners’ health protections continue without interruption. MSHA will announce when the new rules will actually start, keeping everyone in the loop and safe.

2025-12232 — Ventilation Plan Approval Criteria

MSHA is updating mine ventilation plan rules to stop District Managers from adding extra requirements on their own. This change makes the process fairer and follows the law better. Mine operators should watch for these updates since they could affect how plans are approved and when changes take effect.

2026-06511 — Petition for Modification of Application of Existing Mandatory Safety Standards

Knight Hawk Coal, LLC wants to change some safety rules for their mine, but only if they can keep miners just as safe. They’ve asked the Mine Safety and Health Administration to review their plan, and everyone has until May 4, 2026, to share their thoughts. If approved, this could mean new ways to protect miners without extra costs or delays.

2026-06516 — Petition for Modification of Application of Existing Mandatory Safety Standards

Kepler Processing Company wants to change some mine safety rules to use a different method that keeps miners just as safe. This affects miners and the company, and everyone can share their thoughts by May 4, 2026. The change aims to keep safety strong without extra costs or delays.

2026-06519 — Petition for Modification of Application of Existing Mandatory Safety Standards

Mountain Coal Company wants to change some safety rules at their West Elk Mine. They’re asking to use a different way to keep miners safe that works just as well but might be easier or better for their operation. If approved, this could affect how safety checks happen and might save the company some money or time. Everyone has until May 4, 2026, to share their thoughts on this idea.

Previous: 2026-06511 — Petition for Modification of Application of Existing Mandatory Safety Standards

Knight Hawk Coal, LLC wants to change some safety rules for their mine, but only if they can keep miners just as safe. They’ve asked the Mine Safety and Health Administration to review their plan, and everyone has until May 4, 2026, to share their thoughts. If approved, this could mean new ways to protect miners without extra costs or delays.

Next: 2026-06513 — Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Mine operators and miner reps asked MSHA to approve new ways to keep mines safe between July and December 2025. MSHA reviewed these requests and said yes to some, as long as safety stays top-notch. These changes might affect how mines work but won’t cut corners on safety or cost miners more money.