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30 C.F.R. Part 20 – Electric Mine Lamps Other Than Standard Cap Lamps | Midpage
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Code of Federal Regulations
Title 30
Chapter I
Subchapter B
Part 20
30 C.F.R. Part 20
Electric Mine Lamps Other Than Standard Cap Lamps
20.0
Compliance with the requirements necessary for obtaining approval.
20.1
Purpose.
20.2
Definitions.
20.3
Application procedures and requirements.
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.