Data / Federal rules / 2025-11741
Electronic Surveying Equipment in Underground Mines
The Mine Safety and Health Administration published this proposed rule in the Federal Register on July 1, 2025. Comments closed on July 31, 2025.
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What the agency says
MSHA is proposing to allow the use of electronic surveying equipment in high-hazard areas of underground coal mines, if the equipment meets certain technical specifications and is operated under specific conditions. This proposed rule would codify technical specifications and working conditions in MSHA standards to allow the use of electronic surveying equipment in underground gassy mines. This proposed rule would reduce burdens on underground coal mine operators because mine operators would no longer need to submit a petition for modification to use non-permissible electronic surveying equipment.
Key facts
- Document number
- 2025-11741
- Type
- Proposed rule
- Action
- Proposed rule; request for comments
- Agency
- Labor Department; Mine Safety and Health Administration
- Published
- July 1, 2025
- Comments due
- July 31, 2025
- Dates
- Comments must be received on or before July 31, 2025.
- Docket
- Docket No. MSHA-2025-0087
- Regulation ID (RIN)
- 1219-AB89
- Code of Federal Regulations
- 30 CFR 75
- Topics
- Electric power; Incorporation by reference; Mine safety and health; Reporting and recordkeeping requirements
- Pages
- 10
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|---|---|---|
| Powered Air Purifying Respirators (PAPRs) in Underground Mines 2026-21154 | Proposed rule | Oct 16 |
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| Roof Control Plan Approval Criteria 2026-15670 · significant | Proposed rule | Aug 3 |
| Improving and Eliminating Regulations; Blacksmith Shops 2026-12797 | Final rule | Jun 25 |
| Improving and Eliminating Regulations; Use of Permissible Flame Safety Lamps in Underground Coal Mines 2026-12796 | Final rule | Jun 25 |
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| Improving and Eliminating Regulations; Diesel Particulate Matter Emission Limits in Underground Coal Mines 2026-12792 | Final rule | Jun 25 |
| Department of Labor Federal Civil Penalties Inflation Adjustment Act Annual Adjustments for 2026 2026-10456 · significant | Final rule | May 27 |
Everything from the Mine Safety and Health Administration · Rules on electric power · Rules on incorporation by reference · Rules on mine safety and health · Published in July 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.