MSHA - Code of Federal Regulations - 30 CFR 20.0
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MSHA - Title 30 CFR
PART 20--ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS

Section

20.0    Compliance with the requirements necessary for obtaining approval.

20.1    Purpose.

20.2    Definitions.

20.3    Applications.

20.4    [Reserved]

20.5    Conditions governing investigations.

20.6    General requirements.

20.7    Specific requirements.

20.8    Class 1 lamps.

20.9    Class 2 lamps.

20.10    Tests (class 1 and 2 lamps).

20.11    Material required for MSHA records.

20.12    How approvals are granted.

20.13    Approval plate.

20.14    Instructions for handling future changes in lamp design.

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

Source:    Schedule 10C, May 17, 1938, as amended at 5 FR 3467, Aug. 30, 1940, unless otherwise noted.