MSHA - Code of Federal Regulations - 30 CFR 56.12013
Skip to content
MSHA - Title 30 CFR
30 CFR § 56.12013
Splices and repairs of power cables.
Permanent splices and repairs made in power cables, including the ground conductor where provided, shall be:
(a) Mechanically strong with electrical conductivity as near as possible to that of the original;
(b) Insulated to a degree at least equal to that of the original, and sealed to exclude moisture; and
(c) Provided with damage protection as near as possible to that of the original, including good bonding to the outer jacket.