30 CFR 77.1913: Fire-resistant wood.
Where this section sits in the code
- Title 30—Mineral Resources
- CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
- SUBCHAPTER O—COAL MINE SAFETY AND HEALTH
- PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES
- Subpart T—Slope and Shaft Sinking
Except for crossties, timbers, and other wood products which are permanently installed in slopes and shafts, shall be fire resistant.
Collected 2026-08-27T02:25:24Z. Source file · JSON