30 CFR Part 20
ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS
July 29, 2020
§
20.10
Tests (class 1 and 2 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
§
20.11
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