Section 75.604 - Permanent splicing of trailing cables[Statutory Provisions]
When permanent splices in trailing cables are made, they shall be:
(a) Mechanically strong with adequate electrical conductivity and flexibility;(b) Effectively insulated and sealed so as to exclude moisture; and(c) Vulcanized or otherwise treated with suitable materials to provide flame-resistant qualities and good bonding to the outer jacket.(d) Made using splice kits accepted or approved by MSHA as flame resistant.35 FR 17890, Nov. 20, 1970, as amended at 57 FR 61223, Dec. 23, 1992