30 C.F.R. § 56.11026 Protection for inclined fixed ladders.
Title 30 - Mineral Resources
Fixed ladders 70 degrees to 90 degrees from the horizontal and 30 feet or more in length shall have backguards, cages or equivalent protection, starting at a point not more than seven feet from the bottom of the ladders.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart J—Travelways
§ 56.11026 Protection for inclined fixed ladders.

