[Code of Federal Regulations]
[Title 30, Volume 1]
[Revised as of July 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 30CFR19.10]

[Page 126]
 
                       TITLE 30--MINERAL RESOURCES
 
  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
 
PART 19--ELECTRIC CAP LAMPS--Table of Contents
 
Sec. 19.10  Material required for MSHA records.

    In order that MSHA may know exactly what it has tested and approved, 
detailed records are kept covering each investigation. These include 
drawings and actual equipment, as follows:
    (a) Drawings. The original drawings submitted with the application 
for the tests and the final drawings, which the manufacturer must submit 
to MSHA before the approval is granted, to show the details of the lamp 
as approved. These drawings are used to identify the lamp in the 
approval and as a means of checking the future commercial product of the 
manufacturer.
    (b) Actual equipment. (1) If MSHA so desires, parts of the lamps 
which are used in the tests will be retained as a permanent record of 
the investigation and of the lamps submitted.
    (2) If the lamp is approved, MSHA will require the manufacturer, as 
soon as his first manufactured lamps are available, to submit one 
complete lamp, bearing the approval plate, as a record of his commercial 
product.