[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: 30CFR57.12025]



[Page 377]

 

                       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.  57.12025  Grounding circuit enclosures.



    All metal enclosing or encasing electrical circuits shall be 

grounded or provided with equivalent protection. This requirement does 

not apply to battery-operated equipment.