[Code of Federal Regulations]

[Title 30, Volume 1]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 30CFR57.12013]



[Page 376]

 

                       TITLE 30--MINERAL RESOURCES

 

  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

 

PART 57_SAFETY AND HEALTH STANDARDS_UNDERGROUND METAL AND NONMETAL MINES

--Table of Contents

 

                          Subpart K_Electricity

 

Sec.  57.12013  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.