Proposed rule 2026-21154
Powered Air Purifying Respirators (PAPRs) in Underground Mines
In response to a public request, the Mine Safety and Health Administration (MSHA) is reopening the rulemaking record and is scheduling a virtual public hearing on the Agency's proposed rule published on July 1, 2025, titled, "Powered Air Purifying Respirators (PAPRs) in Underground Mines."
Source-supplied record
Document details
- Document number
- 2026-21154
- Published
- Oct 16, 2026
- Effective
- Not supplied
- Comments close
- Dec 8, 2026 (open)
- Federal Register citation
- 91 FR 65697
Docket identifiers
- Docket No. MSHA-2025-0089
CFR references
- Title 30, part 57
- Title 30, part 75