Title 30
Mineral Resources
5,954 sections · 206 parts · 6 chapterseCFR snapshot through 2026-08-19
Part 20
ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS
1–15 of 15 sections
- § 20.0Compliance with the requirements necessary for obtaining approval.
- § 20.1Purpose.
- § 20.2Definitions.
- § 20.3Application procedures and requirements.
- § 20.4[Reserved]
- § 20.5Conditions governing investigations.
- § 20.6General requirements.
- § 20.7Specific requirements.
- § 20.8Class 1 lamps.
- § 20.9Class 2 lamps.
- § 20.10Tests (class 1 and 2 lamps).
- § 20.11Material required for MSHA records.
- § 20.12How approvals are granted.
- § 20.13Approval plate.
- § 20.14Instructions for handling future changes in lamp design.