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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 30 - Mineral Resources |
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Chapter I - Mine Safety and Health Administration, Department of Labor |
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SubChapter O - Coal Mine Safety and Health |
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Part 77 - Mandatory Safety Standards, Surface Coal Mines and Surface Work Areas of Underground Coal Mines |
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Subpart G - Trailing Cables |
§ 77.602 - Permanent splicing of trailing cables.
Latest version.
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§ 77.602 Permanent splicing of trailing cables.
When permanent splices in trailing cables are made, they shall be:
(a) Mechanically strong with adequate electrical conductivity;
(b) Effectively insulated and sealed so as to exclude moisture; and,
(c) Vulcanized or otherwise made with suitable materials to provide good bonding to the outer jacket.