30 C.F.R. § 75.803-1 Maximum voltage ground check circuits.
Title 30 - Mineral Resources
The maximum voltage used for ground check circuits under §75.803 shall not exceed 96 volts.
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart I—Underground High-Voltage Distribution
§ 75.803-1 Maximum voltage ground check circuits.
