30 CFR 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.
- § 20.5— 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.