30 C.F.R. § 56.12010 – Isolation or insulation of communication conductors. | Midpage
§ 56.12010
30 C.F.R. § 56.12010
Isolation or insulation of communication conductors.
Telephone and low-potential signal wire shall be protected, by isolation or suitable insulation, or both, from contacting energized power conductors or any other power source.