30 C.F.R. § 56.3430 Activity between machinery or equipment and the highwall or bank.
Title 30 - Mineral Resources
Persons shall not work or travel between machinery or equipment and the highwall or bank where the machinery or equipment may hinder escape from falls or slides of the highwall or bank. Travel is permitted when necessary for persons to dismount.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart B—Ground Control
Precautions
§ 56.3430 Activity between machinery or equipment and the highwall or bank.