30 CFR Part 77 - Subpart H - Grounding
- § 77.700 Grounding metallic sheaths, armors, and conduits enclosing power conductors.
- § 77.700-1 Approved methods of grounding.
- § 77.701 Grounding metallic frames, casings, and other enclosures of electric equipment.
- § 77.701-1 Approved methods of grounding of equipment receiving power from ungrounded alternating current power systems.
- § 77.701-2 Approved methods of grounding metallic frames, casings, and other enclosures of electric equipment receiving power from a direct-current power system.
- § 77.701-3 Grounding wires; capacity.
- § 77.701-4 Use of grounding connectors.
- § 77.702 Protection other than grounding.
- § 77.703 Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems.
- § 77.703-1 Approved methods of grounding.
- § 77.704 Work on high-voltage lines; deenergizing and grounding.
- § 77.704-1 Work on high-voltage lines.
- § 77.704-2 Repairs to energized high-voltage lines.
- § 77.704-3 Work on energized high-voltage surface lines; reporting.
- § 77.704-4 Simultaneous repairs.
- § 77.704-5 Installation of protective equipment.
- § 77.704-6 Protective clothing; use and inspection.
- § 77.704-7 Protective equipment; inspection.
- § 77.704-8 Protective equipment; testing and storage.
- § 77.704-9 Operating disconnecting or cutout switches.
- § 77.704-10 Tying into energized high-voltage surface circuits.
- § 77.704-11 Use of grounded messenger wires; ungrounded systems.
- § 77.705 Guy wires; grounding.