30 C.F.R. § 57.11041 Landings for inclined ladderways.
Title 30 - Mineral Resources
Fixed ladders with an inclination of more than 70 degrees from the horizontal shall be offset with substantial landings at least every 30 feet or have landing gates at least every 30 feet.
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart J—Travelways and Escapeways
Travelways—Underground Only
§ 57.11041 Landings for inclined ladderways.
