GroundRules
30 CFR 75.902-4: -4 Attachment of ground conductors and ground check wires to equipment frames; use of separate connections.
Where this section sits in the code
- Title 30—Mineral Resources
- CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
- SUBCHAPTER O—COAL MINE SAFETY AND HEALTH
- PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
- Subpart J—Underground Low- and Medium-Voltage Alternating Current Circuits
In grounding equipment frames of all stationary, portable or mobile equipment receiving power from resistance grounded systems separate connections shall be used when practicable.
Collected 2026-08-27T02:25:24Z. Source file · JSON