[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: 30CFR28.1]



[Page 156-157]

 

                       TITLE 30--MINERAL RESOURCES

 

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

 

PART 28_FUSES FOR USE WITH DIRECT CURRENT IN PROVIDING SHORT-CIRCUIT 

PROTECTION FOR TRAILING CABLES IN COAL MINES--Table of Contents

 

                      Subpart A_General Provisions

 

Sec.  28.1  Purpose.









                      Subpart A_General Provisions



Sec.

28.1 Purpose.

28.2 Approved fuses.

28.3 Installation, use, and maintenance of approved fuses.

28.4 Definitions.



                   Subpart B_Application for Approval



28.10 Application procedures.



[[Page 157]]



                   Subpart C_Approval and Disapproval



28.20 Certificates of approval; scope of approval.

28.21 Certificates of approval; contents.

28.22 Notice of disapproval.

28.23 Approval labels or markings; approval of contents; use.

28.24 Revocation of certificates of approval.

28.25 Changes or modifications of approved fuses; issuance of 

          modification of certificate of approval.



                        Subpart D_Quality Control



28.30 Quality control plans; filing requirements.

28.31 Quality control plans; contents.

28.32 Proposed quality control plans; approval by MSHA.

28.33 Quality control test methods, equipment, and records; review by 

          MSHA: revocation of approval.



      Subpart E_Construction, Performance and Testing Requirements



28.40 Construction and performance requirements; general.

28.41 Testing requirements; general.



    Authority: 30 U.S.C. 957, 961.



    Source: 37 FR 7562, Apr. 15, 1972, unless otherwise noted.







    The purpose of the regulations contained in this Part 28 is: (a) To 

establish procedures and prescribe requirements which must be met in 

filing applications for the approval of fuses for use with direct 

current in providing short-circuit protection for trailing cables in 

coal mines, or the approval of changes or modifications of approved 

fuses; (b) to specify minimum performance requirements and to prescribe 

methods to be employed in conducting inspections, examinations, and 

tests to determine the effectiveness of fuses for use with direct 

current in providing short-circuit protection for trailing cables in 

coal mines; and (c) to provide for the issuance of certificates of 

approval or modifications of certificates of approval for fuses which 

have met the minimum requirements for performance and short-circuit 

protection set forth in this part.