Mining of Pillars
Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register Nov. 12, 2026. Document 2026-23053. Updated Nov. 12, 2026.
- What it does
MSHA is eliminating outdated requirements for the final mining of pillars from MSHA's regulations. These requirements are being removed because the practice of final mining of pillars with one mine opening is no longer used in the mining industry due to safety concerns.
The Mine Safety and Health Administration's summary, as published in the Federal Register.
- What changed in the regulation
1 part of Title 30 of the Code of Federal Regulations:
- Compared with
The Mine Safety and Health Administration has published 9 final rules in 2026 so far, compared with 0 in all of 2025.
Counted by the Tribune from Federal Register records since Jan. 1, 2025.
- Before this
1 earlier Federal Register document under regulation identifier 1219-AC15 since Jan. 1, 2025.
- What happens next and when
Effective date: December 14, 2026.
The agency's dates, word for word.
The record as published
| Document number | 2026-23053 |
|---|---|
| Action | Final rule. |
| Agencies | Labor Department; Mine Safety and Health Administration |
| Published | Nov. 12, 2026 |
| Effective date | Dec. 14, 2026 |
| Regulation identifier (RIN) | 1219-AC15 |
| Docket | MSHA-2025-0088 |
Source: the Federal Register (public domain). The document in the Federal Register