Title 30

PART 20

Part 20 - Electric Mine Lamps Other Than Standard Cap Lamps

PART 20 - ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS 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.

• 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.

30:1.0.1.2.10.0.1.1	SECTION 20.0	20.0 Compliance with the requirements necessary for obtaining approval.
30:1.0.1.2.10.0.1.2	SECTION 20.1	20.1 Purpose.
30:1.0.1.2.10.0.1.3	SECTION 20.2	20.2 Definitions.
30:1.0.1.2.10.0.1.4	SECTION 20.3	20.3 Application procedures and requirements.
30:1.0.1.2.10.0.1.5	SECTION 20.4	20.4 [Reserved]
30:1.0.1.2.10.0.1.6	SECTION 20.5	20.5 Conditions governing investigations.
30:1.0.1.2.10.0.1.7	SECTION 20.6	20.6 General requirements.
30:1.0.1.2.10.0.1.8	SECTION 20.7	20.7 Specific requirements.
30:1.0.1.2.10.0.1.9	SECTION 20.8	20.8 Class 1 lamps.
30:1.0.1.2.10.0.1.10	SECTION 20.9	20.9 Class 2 lamps.
30:1.0.1.2.10.0.1.11	SECTION 20.10	20.10 Tests (class 1 and 2 lamps).
30:1.0.1.2.10.0.1.12	SECTION 20.11	20.11 Material required for MSHA records.
30:1.0.1.2.10.0.1.13	SECTION 20.12	20.12 How approvals are granted.
30:1.0.1.2.10.0.1.14	SECTION 20.13	20.13 Approval plate.
30:1.0.1.2.10.0.1.15	SECTION 20.14	20.14 Instructions for handling future changes in lamp design.

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