1. LawStack
  2. Title 30 - Mineral Resources
  3. Chapter I - Mine Safety and Health Administration, Department of Labor
  4. Subchapter K - Metal and Nonmetal Mine Safety and Health
  5. Part 57 - Safety and Health Standards—Underground Metal and Nonmetal Mines
  6. Subpart R - Personnel Hoisting
  7. Subject Group - Conveyances
  8. 30 CFR § 57.19045
30 CFR § 57.19045
Metal bonnets
May 28, 2026
CFR

§ 57.19045 Metal bonnets.

Man cages and skips used for hoisting or lowering employees or other persons in any vertical shaft or any incline shaft with an angle of inclination of forty-five degrees from the horizontal, shall be covered with a metal bonnet.

Next
§ 57.19049 Hoisting persons in buckets

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