GroundRules
30 CFR 75.902-1: -1 Maximum voltage ground check circuits.
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
The maximum voltage used for such ground check circuits shall not exceed 40 volts.
Collected 2026-08-27T02:25:24Z. Source file · JSON