PocketLaw
Home
Catalog
Law Online
Teams
Our Free Mobile App
Surface Only
Law
CFR 30
Mineral Resources
Mine Safety and Health Administration, Department of Labor
Metal and Nonmetal Mine Safety and Health
Safety and Health Standards - Underground Metal and Nonmetal Mines
Electricity
Surface Only
Checkout our iOS App for a better way to browser and research.
Section
57.12065
Short circuit and lightning protection.
Section
57.12066
Guarding trolley wires and bare powerlines.
Section
57.12067
Installation of transformers.
Section
57.12068
Locking transformer enclosures.
Section
57.12069
Lightning protection for telephone wires and ungrounded conductors.
Section
57.12071
Movement or operation of equipment near high-voltage powerlines.